About the Number
196678974240
2進数表記:10110111001010111110101111101100100000
漢数字表記:千九百六十六億七千八百九十七万四千二百四十
素因数分解:
素因数の和:446
約数の個数: 1152
約数和(自身を含む): 842748641280
約数和(自身を除く): 646069667040
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 157, 160, 168, 171, 180, 186, 190, 210, 211, 217, 224, 228, 240, 248, 252, 266, 279, 280, 285, 288, 304, 310, 314, 315, 336, 342, 360, 372, 380, 399, 420, 422, 434, 456, 465, 471, 480, 496, 504, 532, 558, 560, 570, 589, 608, 620, 628, 630, 633, 651, 665, 672, 684, 720, 744, 760, 785, 798, 840, 844, 855, 868, 912, 930, 942, 992, 1008, 1055, 1064, 1085, 1099, 1116, 1120, 1140, 1178, 1197, 1240, 1256, 1260, 1266, 1302, 1330, 1368, 1395, 1413, 1440, 1477, 1488, 1520, 1570, 1596, 1680, 1688, 1710, 1736, 1767, 1824, 1860, 1884, 1899, 1953, 1995, 2016, 2110, 2128, 2170, 2198, 2232, 2280, 2355, 2356, 2394, 2480, 2512, 2520, 2532, 2604, 2660, 2736, 2790, 2826, 2945, 2954, 2976, 2983, 3040, 3140, 3165, 3192, 3255, 3297, 3360, 3376, 3420, 3472, 3534, 3720, 3768, 3798, 3906, 3990, 4009, 4123, 4220, 4256, 4340, 4396, 4431, 4464, 4560, 4710, 4712, 4788, 4867, 4960, 5024, 5040, 5064, 5208, 5301, 5320, 5472, 5495, 5580, 5652, 5890, 5908, 5966, 5985, 6280, 6330, 6384, 6510, 6541, 6594, 6752, 6840, 6944, 7065, 7068, 7385, 7440, 7536, 7596, 7812, 7980, 8018, 8246, 8440, 8680, 8792, 8835, 8862, 8928, 8949, 9120, 9420, 9424, 9495, 9576, 9734, 9765, 9891, 10080, 10128, 10416, 10602, 10640, 10990, 11160, 11304, 11780, 11816, 11932, 11970, 12027, 12369, 12560, 12660, 12768, 13020, 13082, 13188, 13293, 13680, 14130, 14136, 14601, 14770, 14880, 14915, 15072, 15192, 15624, 15960, 16036, 16485, 16492, 16880, 17360, 17584, 17670, 17724, 17898, 18840, 18848, 18990, 19152, 19468, 19530, 19623, 19782, 20045, 20256, 20615, 20832, 20881, 21204, 21280, 21980, 22155, 22320, 22608, 23560, 23632, 23864, 23940, 24054, 24335, 24738, 25120, 25320, 26040, 26164, 26376, 26505, 26586, 26847, 27360, 28063, 28260, 28272, 29202, 29540, 29830, 30384, 31248, 31920, 32072, 32705, 32970, 32984, 33127, 33760, 34069, 34720, 35168, 35340, 35448, 35796, 36081, 37107, 37680, 37980, 38304, 38936, 39060, 39246, 39564, 40090, 41230, 41762, 42408, 43803, 43960, 44310, 44640, 44745, 45216, 45787, 47120, 47264, 47728, 47880, 48108, 48670, 49455, 49476, 50640, 52080, 52328, 52752, 53010, 53172, 53694, 56126, 56520, 56544, 58404, 58869, 59080, 59660, 60135, 60768, 61845, 62496, 62643, 63840, 64144, 65410, 65940, 65968, 66254, 66465, 68138, 70680, 70896, 71592, 72162, 73005, 74214, 75360, 75960, 77872, 78120, 78492, 79128, 80180, 82460, 83524, 84189, 84816, 87606, 87920, 88620, 89490, 91574, 92473, 94240, 95456, 95760, 96216, 97340, 98115, 98910, 98952, 99381, 101280, 102207, 104160, 104405, 104656, 105504, 106020, 106344, 107388, 112252, 113040, 116808, 117738, 118160, 119320, 120270, 123690, 124279, 125286, 128288, 130820, 131880, 131936, 132508, 132930, 134235, 136276, 137361, 140315, 141360, 141792, 143184, 144324, 146010, 148428, 151920, 155744, 156240, 156984, 158256, 160360, 164920, 165635, 167048, 168378, 169632, 170345, 175212, 175840, 177240, 178980, 180405, 183148, 184946, 185535, 187929, 191520, 192432, 194680, 196230, 197820, 197904, 198762, 204414, 208810, 209312, 212040, 212688, 214776, 219015, 224504, 226080, 228935, 231889, 233616, 235476, 236320, 238640, 240540, 247380, 248558, 250572, 252567, 261640, 263760, 265016, 265860, 268470, 272552, 274722, 277419, 280630, 282720, 286368, 288648, 292020, 294345, 296856, 298143, 303840, 306621, 312480, 313215, 313968, 316512, 320720, 329840, 331270, 334096, 336756, 340690, 350424, 354480, 357960, 360810, 366296, 369892, 371070, 372837, 375858, 384864, 389360, 392460, 395640, 395808, 397524, 408828, 412083, 417620, 420945, 424080, 425376, 429552, 438030, 449008, 457870, 462365, 463778, 467232, 470952, 477280, 481080, 494760, 496905, 497116, 501144, 505134, 511035, 523280, 527520, 530032, 531720, 536940, 545104, 549444, 554838, 561260, 577296, 584040, 588690, 593712, 596286, 613242, 621395, 626430, 627936, 629413, 641440, 647311, 659680, 662540, 668192, 673512, 681380, 686805, 695667, 700848, 708960, 715920, 721620, 732592, 739784, 742140, 745674, 751716, 778720, 784920, 791280, 795048, 817656, 824166, 832257, 835240, 841890, 848160, 859104, 869953, 876060, 898016, 915740, 924730, 927556, 939645, 941904, 962160, 989520, 993810, 994232, 1002288, 1010268, 1022070, 1026937, 1046560, 1060064, 1063440, 1073880, 1090208, 1098888, 1109676, 1118511, 1122520, 1154592, 1159445, 1168080, 1177380, 1187424, 1192572, 1226484, 1242790, 1252860, 1258826, 1262835, 1294622, 1325080, 1347024, 1362760, 1373610, 1387095, 1391334, 1401696, 1431840, 1443240, 1465184, 1479568, 1484280, 1490715, 1491348, 1503432, 1533105, 1569840, 1582560, 1590096, 1635312, 1648332, 1664514, 1670480, 1683780, 1739906, 1752120, 1831480, 1849460, 1855112, 1864185, 1879290, 1883808, 1888239, 1924320, 1941933, 1979040, 1987620, 1988464, 2004576, 2020536, 2044140, 2053874, 2060415, 2087001, 2126880, 2147760, 2197776, 2219352, 2237022, 2245040, 2318890, 2336160, 2354760, 2385144, 2452968, 2485580, 2505720, 2517652, 2525670, 2589244, 2609859, 2650160, 2694048, 2725520, 2747220, 2774190, 2782668, 2886480, 2959136, 2968560, 2981430, 2982696, 3006864, 3066210, 3080811, 3139680, 3147065, 3180192, 3236555, 3270624, 3296664, 3329028, 3340960, 3367560, 3478335, 3479812, 3504240, 3662960, 3698920, 3710224, 3728370, 3758580, 3776478, 3883866, 3975240, 3976928, 4041072, 4088280, 4107748, 4120830, 4161285, 4174002, 4295520, 4349765, 4395552, 4405891, 4438704, 4474044, 4490080, 4637780, 4709520, 4770288, 4905936, 4971160, 5011440, 5035304, 5051340, 5134685, 5178488, 5219718, 5300320, 5451040, 5494440, 5548380, 5565336, 5592555, 5664717, 5772960, 5825799, 5937120, 5962860, 5965392, 6013728, 6132420, 6161622, 6294130, 6473110, 6593328, 6658056, 6735120, 6956670, 6959624, 7008480, 7188559, 7325920, 7397840, 7420448, 7456740, 7517160, 7552956, 7767732, 7829577, 7950480, 8082144, 8176560, 8215496, 8241660, 8322570, 8348004, 8699530, 8811782, 8877408, 8948088, 9242433, 9275560, 9419040, 9441195, 9540576, 9709665, 9811872, 9942320, 10022880, 10070608, 10102680, 10269370, 10356976, 10435005, 10439436, 10988880, 11096760, 11130672, 11185110, 11329434, 11651598, 11925720, 11930784, 12264840, 12323244, 12588260, 12946220, 13049295, 13186656, 13217673, 13316112, 13470240, 13913340, 13919248, 14377118, 14795680, 14913480, 15034320, 15105912, 15404055, 15535464, 15659154, 15900960, 16353120, 16430992, 16483320, 16645140, 16696008, 17399060, 17623564, 17896176, 18484866, 18551120, 18882390, 19419330, 19511803, 19884640, 20141216, 20205360, 20538740, 20713952, 20870010, 20878872, 21565677, 21977760, 22029455, 22193520, 22261344, 22370220, 22658868, 23303196, 23851440, 24529680, 24646488, 25176520, 25892440, 26098590, 26435346, 26632224, 27826680, 27838496, 28323585, 28754236, 29128995, 29826960, 30068640, 30211824, 30808110, 31070928, 31318308, 32861984, 32966640, 33290280, 33392016, 34798120, 35247128, 35792352, 35942795, 36969732, 37102240, 37764780, 38838660, 39023606, 39147885, 39653019, 40410720, 41077480, 41740020, 41757744, 43131354, 44058910, 44387040, 44740440, 45317736, 46212165, 46606392, 47702880, 49059360, 49292976, 50353040, 51784880, 52197180, 52870692, 55653360, 56647170, 57508472, 58257990, 58535409, 59653920, 60423648, 61616220, 62141856, 62636616, 64697031, 65933280, 66088365, 66580560, 66784032, 69596240, 70494256, 71885590, 73939464, 75529560, 77677320, 78047212, 78295770, 79306038, 82154960, 83480040, 83515488, 86262708, 88117820, 89480880, 90635472, 92424330, 93212784, 97559015, 98585952, 100706080, 103569760, 104394360, 105741384, 107828385, 111306720, 113294340, 115016944, 116515980, 117070818, 123232440, 125273232, 129394062, 132176730, 133161120, 136582621, 139192480, 140988512, 143771180, 147878928, 151059120, 155354640, 156094424, 156591540, 158612076, 164309920, 166960080, 172525416, 175606227, 176235640, 178961760, 181270944, 184848660, 186425568, 195118030, 198265095, 208788720, 211482768, 215656770, 226588680, 230033888, 233031960, 234141636, 246464880, 250546464, 258788124, 264353460, 273165242, 287542360, 292677045, 295757856, 302118240, 310709280, 312188848, 313183080, 317224152, 323485155, 333920160, 345050832, 351212454, 352471280, 369697320, 390236060, 396530190, 409747863, 417577440, 422965536, 431313540, 453177360, 466063920, 468283272, 492929760, 517576248, 528706920, 546330484, 575084720, 585354090, 624377696, 626366160, 634448304, 646970310, 682913105, 690101664, 702424908, 704942560, 739394640, 780472120, 793060380, 819495726, 862627080, 878031135, 906354720, 932127840, 936566544, 1035152496, 1057413840, 1092660968, 1150169440, 1170708180, 1229243589, 1252732320, 1268896608, 1293940620, 1365826210, 1404849816, 1478789280, 1560944240, 1586120760, 1638991452, 1725254160, 1756062270, 1873133088, 2048739315, 2070304992, 2114827680, 2185321936, 2341416360, 2458487178, 2587881240, 2731652420, 2809699632, 3121888480, 3172241520, 3277982904, 3450508320, 3512124540, 4097478630, 4370643872, 4682832720, 4916974356, 5175762480, 5463304840, 5619399264, 6146217945, 6344483040, 6555965808, 7024249080, 8194957260, 9365665440, 9833948712, 10351524960, 10926609680, 12292435890, 13111931616, 14048498160, 16389914520, 19667897424, 21853219360, 24584871780, 28096996320, 32779829040, 39335794848, 49169743560, 65559658080, 98339487120, 196678974240]
約数ペア:
[(1, 196678974240), (2, 98339487120), (3, 65559658080), (4, 49169743560), (5, 39335794848), (6, 32779829040), (7, 28096996320), (8, 24584871780), (9, 21853219360), (10, 19667897424), (12, 16389914520), (14, 14048498160), (15, 13111931616), (16, 12292435890), (18, 10926609680), (19, 10351524960), (20, 9833948712), (21, 9365665440), (24, 8194957260), (28, 7024249080), (30, 6555965808), (31, 6344483040), (32, 6146217945), (35, 5619399264), (36, 5463304840), (38, 5175762480), (40, 4916974356), (42, 4682832720), (45, 4370643872), (48, 4097478630), (56, 3512124540), (57, 3450508320), (60, 3277982904), (62, 3172241520), (63, 3121888480), (70, 2809699632), (72, 2731652420), (76, 2587881240), (80, 2458487178), (84, 2341416360), (90, 2185321936), (93, 2114827680), (95, 2070304992), (96, 2048739315), (105, 1873133088), (112, 1756062270), (114, 1725254160), (120, 1638991452), (124, 1586120760), (126, 1560944240), (133, 1478789280), (140, 1404849816), (144, 1365826210), (152, 1293940620), (155, 1268896608), (157, 1252732320), (160, 1229243589), (168, 1170708180), (171, 1150169440), (180, 1092660968), (186, 1057413840), (190, 1035152496), (210, 936566544), (211, 932127840), (217, 906354720), (224, 878031135), (228, 862627080), (240, 819495726), (248, 793060380), (252, 780472120), (266, 739394640), (279, 704942560), (280, 702424908), (285, 690101664), (288, 682913105), (304, 646970310), (310, 634448304), (314, 626366160), (315, 624377696), (336, 585354090), (342, 575084720), (360, 546330484), (372, 528706920), (380, 517576248), (399, 492929760), (420, 468283272), (422, 466063920), (434, 453177360), (456, 431313540), (465, 422965536), (471, 417577440), (480, 409747863), (496, 396530190), (504, 390236060), (532, 369697320), (558, 352471280), (560, 351212454), (570, 345050832), (589, 333920160), (608, 323485155), (620, 317224152), (628, 313183080), (630, 312188848), (633, 310709280), (651, 302118240), (665, 295757856), (672, 292677045), (684, 287542360), (720, 273165242), (744, 264353460), (760, 258788124), (785, 250546464), (798, 246464880), (840, 234141636), (844, 233031960), (855, 230033888), (868, 226588680), (912, 215656770), (930, 211482768), (942, 208788720), (992, 198265095), (1008, 195118030), (1055, 186425568), (1064, 184848660), (1085, 181270944), (1099, 178961760), (1116, 176235640), (1120, 175606227), (1140, 172525416), (1178, 166960080), (1197, 164309920), (1240, 158612076), (1256, 156591540), (1260, 156094424), (1266, 155354640), (1302, 151059120), (1330, 147878928), (1368, 143771180), (1395, 140988512), (1413, 139192480), (1440, 136582621), (1477, 133161120), (1488, 132176730), (1520, 129394062), (1570, 125273232), (1596, 123232440), (1680, 117070818), (1688, 116515980), (1710, 115016944), (1736, 113294340), (1767, 111306720), (1824, 107828385), (1860, 105741384), (1884, 104394360), (1899, 103569760), (1953, 100706080), (1995, 98585952), (2016, 97559015), (2110, 93212784), (2128, 92424330), (2170, 90635472), (2198, 89480880), (2232, 88117820), (2280, 86262708), (2355, 83515488), (2356, 83480040), (2394, 82154960), (2480, 79306038), (2512, 78295770), (2520, 78047212), (2532, 77677320), (2604, 75529560), (2660, 73939464), (2736, 71885590), (2790, 70494256), (2826, 69596240), (2945, 66784032), (2954, 66580560), (2976, 66088365), (2983, 65933280), (3040, 64697031), (3140, 62636616), (3165, 62141856), (3192, 61616220), (3255, 60423648), (3297, 59653920), (3360, 58535409), (3376, 58257990), (3420, 57508472), (3472, 56647170), (3534, 55653360), (3720, 52870692), (3768, 52197180), (3798, 51784880), (3906, 50353040), (3990, 49292976), (4009, 49059360), (4123, 47702880), (4220, 46606392), (4256, 46212165), (4340, 45317736), (4396, 44740440), (4431, 44387040), (4464, 44058910), (4560, 43131354), (4710, 41757744), (4712, 41740020), (4788, 41077480), (4867, 40410720), (4960, 39653019), (5024, 39147885), (5040, 39023606), (5064, 38838660), (5208, 37764780), (5301, 37102240), (5320, 36969732), (5472, 35942795), (5495, 35792352), (5580, 35247128), (5652, 34798120), (5890, 33392016), (5908, 33290280), (5966, 32966640), (5985, 32861984), (6280, 31318308), (6330, 31070928), (6384, 30808110), (6510, 30211824), (6541, 30068640), (6594, 29826960), (6752, 29128995), (6840, 28754236), (6944, 28323585), (7065, 27838496), (7068, 27826680), (7385, 26632224), (7440, 26435346), (7536, 26098590), (7596, 25892440), (7812, 25176520), (7980, 24646488), (8018, 24529680), (8246, 23851440), (8440, 23303196), (8680, 22658868), (8792, 22370220), (8835, 22261344), (8862, 22193520), (8928, 22029455), (8949, 21977760), (9120, 21565677), (9420, 20878872), (9424, 20870010), (9495, 20713952), (9576, 20538740), (9734, 20205360), (9765, 20141216), (9891, 19884640), (10080, 19511803), (10128, 19419330), (10416, 18882390), (10602, 18551120), (10640, 18484866), (10990, 17896176), (11160, 17623564), (11304, 17399060), (11780, 16696008), (11816, 16645140), (11932, 16483320), (11970, 16430992), (12027, 16353120), (12369, 15900960), (12560, 15659154), (12660, 15535464), (12768, 15404055), (13020, 15105912), (13082, 15034320), (13188, 14913480), (13293, 14795680), (13680, 14377118), (14130, 13919248), (14136, 13913340), (14601, 13470240), (14770, 13316112), (14880, 13217673), (14915, 13186656), (15072, 13049295), (15192, 12946220), (15624, 12588260), (15960, 12323244), (16036, 12264840), (16485, 11930784), (16492, 11925720), (16880, 11651598), (17360, 11329434), (17584, 11185110), (17670, 11130672), (17724, 11096760), (17898, 10988880), (18840, 10439436), (18848, 10435005), (18990, 10356976), (19152, 10269370), (19468, 10102680), (19530, 10070608), (19623, 10022880), (19782, 9942320), (20045, 9811872), (20256, 9709665), (20615, 9540576), (20832, 9441195), (20881, 9419040), (21204, 9275560), (21280, 9242433), (21980, 8948088), (22155, 8877408), (22320, 8811782), (22608, 8699530), (23560, 8348004), (23632, 8322570), (23864, 8241660), (23940, 8215496), (24054, 8176560), (24335, 8082144), (24738, 7950480), (25120, 7829577), (25320, 7767732), (26040, 7552956), (26164, 7517160), (26376, 7456740), (26505, 7420448), (26586, 7397840), (26847, 7325920), (27360, 7188559), (28063, 7008480), (28260, 6959624), (28272, 6956670), (29202, 6735120), (29540, 6658056), (29830, 6593328), (30384, 6473110), (31248, 6294130), (31920, 6161622), (32072, 6132420), (32705, 6013728), (32970, 5965392), (32984, 5962860), (33127, 5937120), (33760, 5825799), (34069, 5772960), (34720, 5664717), (35168, 5592555), (35340, 5565336), (35448, 5548380), (35796, 5494440), (36081, 5451040), (37107, 5300320), (37680, 5219718), (37980, 5178488), (38304, 5134685), (38936, 5051340), (39060, 5035304), (39246, 5011440), (39564, 4971160), (40090, 4905936), (41230, 4770288), (41762, 4709520), (42408, 4637780), (43803, 4490080), (43960, 4474044), (44310, 4438704), (44640, 4405891), (44745, 4395552), (45216, 4349765), (45787, 4295520), (47120, 4174002), (47264, 4161285), (47728, 4120830), (47880, 4107748), (48108, 4088280), (48670, 4041072), (49455, 3976928), (49476, 3975240), (50640, 3883866), (52080, 3776478), (52328, 3758580), (52752, 3728370), (53010, 3710224), (53172, 3698920), (53694, 3662960), (56126, 3504240), (56520, 3479812), (56544, 3478335), (58404, 3367560), (58869, 3340960), (59080, 3329028), (59660, 3296664), (60135, 3270624), (60768, 3236555), (61845, 3180192), (62496, 3147065), (62643, 3139680), (63840, 3080811), (64144, 3066210), (65410, 3006864), (65940, 2982696), (65968, 2981430), (66254, 2968560), (66465, 2959136), (68138, 2886480), (70680, 2782668), (70896, 2774190), (71592, 2747220), (72162, 2725520), (73005, 2694048), (74214, 2650160), (75360, 2609859), (75960, 2589244), (77872, 2525670), (78120, 2517652), (78492, 2505720), (79128, 2485580), (80180, 2452968), (82460, 2385144), (83524, 2354760), (84189, 2336160), (84816, 2318890), (87606, 2245040), (87920, 2237022), (88620, 2219352), (89490, 2197776), (91574, 2147760), (92473, 2126880), (94240, 2087001), (95456, 2060415), (95760, 2053874), (96216, 2044140), (97340, 2020536), (98115, 2004576), (98910, 1988464), (98952, 1987620), (99381, 1979040), (101280, 1941933), (102207, 1924320), (104160, 1888239), (104405, 1883808), (104656, 1879290), (105504, 1864185), (106020, 1855112), (106344, 1849460), (107388, 1831480), (112252, 1752120), (113040, 1739906), (116808, 1683780), (117738, 1670480), (118160, 1664514), (119320, 1648332), (120270, 1635312), (123690, 1590096), (124279, 1582560), (125286, 1569840), (128288, 1533105), (130820, 1503432), (131880, 1491348), (131936, 1490715), (132508, 1484280), (132930, 1479568), (134235, 1465184), (136276, 1443240), (137361, 1431840), (140315, 1401696), (141360, 1391334), (141792, 1387095), (143184, 1373610), (144324, 1362760), (146010, 1347024), (148428, 1325080), (151920, 1294622), (155744, 1262835), (156240, 1258826), (156984, 1252860), (158256, 1242790), (160360, 1226484), (164920, 1192572), (165635, 1187424), (167048, 1177380), (168378, 1168080), (169632, 1159445), (170345, 1154592), (175212, 1122520), (175840, 1118511), (177240, 1109676), (178980, 1098888), (180405, 1090208), (183148, 1073880), (184946, 1063440), (185535, 1060064), (187929, 1046560), (191520, 1026937), (192432, 1022070), (194680, 1010268), (196230, 1002288), (197820, 994232), (197904, 993810), (198762, 989520), (204414, 962160), (208810, 941904), (209312, 939645), (212040, 927556), (212688, 924730), (214776, 915740), (219015, 898016), (224504, 876060), (226080, 869953), (228935, 859104), (231889, 848160), (233616, 841890), (235476, 835240), (236320, 832257), (238640, 824166), (240540, 817656), (247380, 795048), (248558, 791280), (250572, 784920), (252567, 778720), (261640, 751716), (263760, 745674), (265016, 742140), (265860, 739784), (268470, 732592), (272552, 721620), (274722, 715920), (277419, 708960), (280630, 700848), (282720, 695667), (286368, 686805), (288648, 681380), (292020, 673512), (294345, 668192), (296856, 662540), (298143, 659680), (303840, 647311), (306621, 641440), (312480, 629413), (313215, 627936), (313968, 626430), (316512, 621395), (320720, 613242), (329840, 596286), (331270, 593712), (334096, 588690), (336756, 584040), (340690, 577296), (350424, 561260), (354480, 554838), (357960, 549444), (360810, 545104), (366296, 536940), (369892, 531720), (371070, 530032), (372837, 527520), (375858, 523280), (384864, 511035), (389360, 505134), (392460, 501144), (395640, 497116), (395808, 496905), (397524, 494760), (408828, 481080), (412083, 477280), (417620, 470952), (420945, 467232), (424080, 463778), (425376, 462365), (429552, 457870), (438030, 449008)]このpageの処理時間: 0.9365019798278809 seconds