21705615360

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 1152

約数和(自身を含む): 93155287680

約数和(自身を除く): 71449672320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 61, 64, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 122, 128, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 180, 183, 192, 195, 198, 208, 216, 220, 234, 240, 243, 244, 256, 260, 264, 270, 286, 288, 297, 305, 312, 320, 324, 330, 351, 352, 360, 366, 384, 390, 396, 405, 416, 429, 432, 440, 468, 480, 486, 488, 495, 512, 520, 528, 540, 549, 572, 576, 585, 594, 610, 624, 640, 648, 660, 671, 702, 704, 715, 720, 732, 768, 780, 792, 793, 810, 832, 858, 864, 880, 891, 915, 936, 960, 972, 976, 990, 1024, 1040, 1053, 1056, 1080, 1098, 1144, 1152, 1170, 1188, 1215, 1220, 1248, 1280, 1287, 1296, 1320, 1342, 1404, 1408, 1430, 1440, 1464, 1485, 1536, 1560, 1584, 1586, 1620, 1647, 1664, 1716, 1728, 1755, 1760, 1782, 1830, 1872, 1920, 1944, 1952, 1980, 2013, 2048, 2080, 2106, 2112, 2145, 2160, 2196, 2288, 2304, 2340, 2376, 2379, 2430, 2440, 2496, 2560, 2574, 2592, 2640, 2673, 2684, 2745, 2808, 2816, 2860, 2880, 2928, 2970, 3072, 3120, 3159, 3168, 3172, 3240, 3294, 3328, 3355, 3432, 3456, 3510, 3520, 3564, 3660, 3744, 3840, 3861, 3888, 3904, 3960, 3965, 4026, 4160, 4212, 4224, 4290, 4320, 4392, 4455, 4576, 4608, 4680, 4752, 4758, 4860, 4880, 4941, 4992, 5120, 5148, 5184, 5265, 5280, 5346, 5368, 5490, 5616, 5632, 5720, 5760, 5856, 5940, 6039, 6144, 6240, 6318, 6336, 6344, 6435, 6480, 6588, 6656, 6710, 6864, 6912, 7020, 7040, 7128, 7137, 7320, 7488, 7680, 7722, 7776, 7808, 7920, 7930, 8052, 8235, 8320, 8424, 8448, 8580, 8640, 8723, 8784, 8910, 9152, 9216, 9360, 9504, 9516, 9720, 9760, 9882, 9984, 10065, 10240, 10296, 10368, 10530, 10560, 10692, 10736, 10980, 11232, 11264, 11440, 11520, 11583, 11712, 11880, 11895, 12078, 12480, 12636, 12672, 12688, 12870, 12960, 13176, 13312, 13365, 13420, 13728, 13824, 14040, 14080, 14256, 14274, 14640, 14823, 14976, 15360, 15444, 15552, 15616, 15795, 15840, 15860, 16104, 16470, 16640, 16848, 16896, 17160, 17280, 17446, 17568, 17820, 18117, 18304, 18432, 18720, 19008, 19032, 19305, 19440, 19520, 19764, 19968, 20130, 20592, 20736, 21060, 21120, 21384, 21411, 21472, 21960, 22464, 22528, 22880, 23040, 23166, 23424, 23760, 23790, 24156, 24705, 24960, 25272, 25344, 25376, 25740, 25920, 26169, 26352, 26624, 26730, 26840, 27456, 27648, 28080, 28160, 28512, 28548, 29280, 29646, 29952, 30195, 30720, 30888, 31104, 31232, 31590, 31680, 31720, 32208, 32940, 33280, 33696, 33792, 34320, 34560, 34749, 34892, 35136, 35640, 35685, 36234, 36608, 37440, 38016, 38064, 38610, 38880, 39040, 39528, 39936, 40260, 41184, 41472, 42120, 42240, 42768, 42822, 42944, 43615, 43920, 44928, 45760, 46080, 46332, 46848, 47520, 47580, 48312, 49410, 49920, 50544, 50688, 50752, 51480, 51840, 52338, 52704, 53460, 53680, 54351, 54912, 55296, 56160, 56320, 57024, 57096, 57915, 58560, 59292, 59904, 60390, 61776, 62208, 62464, 63180, 63360, 63440, 64233, 64416, 65880, 66560, 67392, 67584, 68640, 69120, 69498, 69784, 70272, 71280, 71370, 72468, 73216, 74115, 74880, 76032, 76128, 77220, 77760, 78080, 78507, 79056, 79872, 80520, 82368, 82944, 84240, 84480, 85536, 85644, 85888, 87230, 87840, 89856, 90585, 91520, 92160, 92664, 93696, 95040, 95160, 96624, 98820, 99840, 101088, 101376, 101504, 102960, 103680, 104676, 105408, 106920, 107055, 107360, 108702, 109824, 112320, 112640, 114048, 114192, 115830, 117120, 118584, 119808, 120780, 123552, 124416, 124928, 126360, 126720, 126880, 128466, 128832, 130845, 131760, 133120, 134784, 137280, 138240, 138996, 139568, 140544, 142560, 142740, 144936, 146432, 148230, 149760, 152064, 152256, 154440, 155520, 156160, 157014, 158112, 161040, 163053, 164736, 165888, 168480, 168960, 171072, 171288, 171776, 173745, 174460, 175680, 179712, 181170, 183040, 185328, 187392, 190080, 190320, 192699, 193248, 197640, 199680, 202176, 202752, 203008, 205920, 207360, 209352, 210816, 213840, 214110, 214720, 217404, 219648, 224640, 228096, 228384, 231660, 234240, 235521, 237168, 239616, 241560, 247104, 248832, 252720, 253440, 253760, 256932, 257664, 261690, 263520, 269568, 271755, 274560, 276480, 277992, 279136, 281088, 285120, 285480, 289872, 292864, 296460, 299520, 304128, 304512, 308880, 311040, 312320, 314028, 316224, 321165, 322080, 326106, 329472, 336960, 337920, 342144, 342576, 343552, 347490, 348920, 351360, 359424, 362340, 366080, 370656, 374784, 380160, 380640, 385398, 386496, 392535, 395280, 399360, 404352, 406016, 411840, 414720, 418704, 421632, 427680, 428220, 429440, 434808, 439296, 449280, 456192, 456768, 463320, 468480, 471042, 474336, 483120, 494208, 497664, 505440, 506880, 507520, 513864, 515328, 523380, 527040, 539136, 543510, 549120, 555984, 558272, 562176, 570240, 570960, 579744, 592920, 599040, 608256, 609024, 617760, 622080, 624640, 628056, 632448, 642330, 644160, 652212, 658944, 673920, 684288, 685152, 687104, 694980, 697840, 702720, 706563, 718848, 724680, 732160, 741312, 760320, 761280, 770796, 772992, 785070, 790560, 808704, 812032, 815265, 823680, 829440, 837408, 843264, 855360, 856440, 858880, 869616, 878592, 898560, 912384, 913536, 926640, 936960, 942084, 948672, 963495, 966240, 988416, 1010880, 1013760, 1015040, 1027728, 1030656, 1046760, 1054080, 1078272, 1087020, 1098240, 1111968, 1116544, 1124352, 1140480, 1141920, 1159488, 1177605, 1185840, 1198080, 1218048, 1235520, 1244160, 1256112, 1264896, 1284660, 1288320, 1304424, 1317888, 1347840, 1368576, 1370304, 1374208, 1389960, 1395680, 1405440, 1413126, 1449360, 1464320, 1482624, 1520640, 1522560, 1541592, 1545984, 1570140, 1581120, 1617408, 1624064, 1630530, 1647360, 1674816, 1686528, 1710720, 1712880, 1717760, 1739232, 1797120, 1824768, 1827072, 1853280, 1873920, 1884168, 1897344, 1926990, 1932480, 1976832, 2021760, 2030080, 2055456, 2061312, 2093520, 2108160, 2119689, 2156544, 2174040, 2196480, 2223936, 2233088, 2280960, 2283840, 2318976, 2355210, 2371680, 2436096, 2471040, 2488320, 2512224, 2529792, 2569320, 2576640, 2608848, 2635776, 2695680, 2737152, 2740608, 2779920, 2791360, 2810880, 2826252, 2898720, 2965248, 3041280, 3045120, 3083184, 3091968, 3140280, 3162240, 3234816, 3261060, 3294720, 3349632, 3373056, 3421440, 3425760, 3435520, 3478464, 3532815, 3594240, 3654144, 3706560, 3768336, 3794688, 3853980, 3864960, 3953664, 4043520, 4060160, 4110912, 4122624, 4187040, 4216320, 4239378, 4348080, 4392960, 4447872, 4466176, 4561920, 4567680, 4637952, 4710420, 4743360, 4872192, 4942080, 5024448, 5059584, 5138640, 5153280, 5217696, 5391360, 5474304, 5481216, 5559840, 5582720, 5621760, 5652504, 5797440, 5930496, 6090240, 6166368, 6183936, 6280560, 6324480, 6469632, 6522120, 6589440, 6699264, 6842880, 6851520, 6871040, 6956928, 7065630, 7308288, 7413120, 7536672, 7589376, 7707960, 7729920, 7907328, 8087040, 8120320, 8221824, 8374080, 8432640, 8478756, 8696160, 8895744, 8932352, 9123840, 9135360, 9275904, 9420840, 9486720, 9884160, 10048896, 10119168, 10277280, 10306560, 10435392, 10598445, 10782720, 10962432, 11119680, 11165440, 11305008, 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82218240, 83483136, 84787560, 88957440, 89323520, 90440064, 92759040, 98661888, 100488960, 104353920, 109624320, 111310848, 113050080, 118609920, 120586752, 123327360, 131549184, 133985280, 135660096, 139138560, 150733440, 151787520, 160782336, 164436480, 166966272, 169575120, 177914880, 180880128, 185518080, 197323776, 200977920, 208707840, 219248640, 226100160, 241173504, 246654720, 267970560, 271320192, 278277120, 301466880, 328872960, 333932544, 339150240, 355829760, 361760256, 394647552, 401955840, 417415680, 452200320, 482347008, 493309440, 542640384, 556554240, 602933760, 657745920, 678300480, 723520512, 803911680, 834831360, 904400640, 986618880, 1085280768, 1205867520, 1356600960, 1447041024, 1669662720, 1808801280, 1973237760, 2170561536, 2411735040, 2713201920, 3617602560, 4341123072, 5426403840, 7235205120, 10852807680, 21705615360]

約数ペア:

[(1, 21705615360), (2, 10852807680), (3, 7235205120), (4, 5426403840), (5, 4341123072), (6, 3617602560), (8, 2713201920), (9, 2411735040), (10, 2170561536), (11, 1973237760), (12, 1808801280), (13, 1669662720), (15, 1447041024), (16, 1356600960), (18, 1205867520), (20, 1085280768), (22, 986618880), (24, 904400640), (26, 834831360), (27, 803911680), (30, 723520512), (32, 678300480), (33, 657745920), (36, 602933760), (39, 556554240), (40, 542640384), (44, 493309440), (45, 482347008), (48, 452200320), (52, 417415680), (54, 401955840), (55, 394647552), (60, 361760256), (61, 355829760), (64, 339150240), (65, 333932544), (66, 328872960), (72, 301466880), (78, 278277120), (80, 271320192), (81, 267970560), (88, 246654720), (90, 241173504), (96, 226100160), (99, 219248640), (104, 208707840), (108, 200977920), (110, 197323776), (117, 185518080), (120, 180880128), (122, 177914880), (128, 169575120), (130, 166966272), (132, 164436480), (135, 160782336), (143, 151787520), (144, 150733440), (156, 139138560), (160, 135660096), (162, 133985280), (165, 131549184), (176, 123327360), (180, 120586752), (183, 118609920), (192, 113050080), (195, 111310848), (198, 109624320), (208, 104353920), (216, 100488960), (220, 98661888), (234, 92759040), (240, 90440064), (243, 89323520), (244, 88957440), (256, 84787560), (260, 83483136), (264, 82218240), (270, 80391168), (286, 75893760), (288, 75366720), (297, 73082880), (305, 71165952), (312, 69569280), (320, 67830048), (324, 66992640), (330, 65774592), (351, 61839360), (352, 61663680), (360, 60293376), (366, 59304960), (384, 56525040), (390, 55655424), (396, 54812160), (405, 53594112), (416, 52176960), (429, 50595840), (432, 50244480), (440, 49330944), (468, 46379520), (480, 45220032), (486, 44661760), (488, 44478720), (495, 43849728), (512, 42393780), (520, 41741568), (528, 41109120), (540, 40195584), (549, 39536640), (572, 37946880), (576, 37683360), (585, 37103616), (594, 36541440), (610, 35582976), (624, 34784640), (640, 33915024), (648, 33496320), (660, 32887296), (671, 32348160), (702, 30919680), (704, 30831840), (715, 30357504), (720, 30146688), (732, 29652480), (768, 28262520), (780, 27827712), (792, 27406080), (793, 27371520), (810, 26797056), (832, 26088480), (858, 25297920), (864, 25122240), (880, 24665472), (891, 24360960), (915, 23721984), (936, 23189760), (960, 22610016), (972, 22330880), (976, 22239360), (990, 21924864), (1024, 21196890), (1040, 20870784), (1053, 20613120), (1056, 20554560), (1080, 20097792), (1098, 19768320), (1144, 18973440), (1152, 18841680), (1170, 18551808), (1188, 18270720), (1215, 17864704), (1220, 17791488), (1248, 17392320), (1280, 16957512), (1287, 16865280), (1296, 16748160), (1320, 16443648), (1342, 16174080), (1404, 15459840), (1408, 15415920), (1430, 15178752), (1440, 15073344), (1464, 14826240), (1485, 14616576), (1536, 14131260), (1560, 13913856), (1584, 13703040), (1586, 13685760), (1620, 13398528), (1647, 13178880), (1664, 13044240), (1716, 12648960), (1728, 12561120), (1755, 12367872), (1760, 12332736), (1782, 12180480), (1830, 11860992), (1872, 11594880), (1920, 11305008), (1944, 11165440), (1952, 11119680), (1980, 10962432), (2013, 10782720), (2048, 10598445), (2080, 10435392), (2106, 10306560), (2112, 10277280), (2145, 10119168), (2160, 10048896), (2196, 9884160), (2288, 9486720), (2304, 9420840), (2340, 9275904), (2376, 9135360), (2379, 9123840), (2430, 8932352), (2440, 8895744), (2496, 8696160), (2560, 8478756), (2574, 8432640), (2592, 8374080), (2640, 8221824), (2673, 8120320), (2684, 8087040), (2745, 7907328), (2808, 7729920), (2816, 7707960), (2860, 7589376), (2880, 7536672), (2928, 7413120), (2970, 7308288), (3072, 7065630), (3120, 6956928), (3159, 6871040), (3168, 6851520), (3172, 6842880), (3240, 6699264), (3294, 6589440), (3328, 6522120), (3355, 6469632), (3432, 6324480), (3456, 6280560), (3510, 6183936), (3520, 6166368), (3564, 6090240), (3660, 5930496), (3744, 5797440), (3840, 5652504), (3861, 5621760), (3888, 5582720), (3904, 5559840), (3960, 5481216), (3965, 5474304), (4026, 5391360), (4160, 5217696), (4212, 5153280), (4224, 5138640), (4290, 5059584), (4320, 5024448), (4392, 4942080), (4455, 4872192), (4576, 4743360), (4608, 4710420), (4680, 4637952), (4752, 4567680), (4758, 4561920), (4860, 4466176), (4880, 4447872), (4941, 4392960), (4992, 4348080), (5120, 4239378), (5148, 4216320), (5184, 4187040), (5265, 4122624), (5280, 4110912), (5346, 4060160), (5368, 4043520), (5490, 3953664), (5616, 3864960), (5632, 3853980), (5720, 3794688), (5760, 3768336), (5856, 3706560), (5940, 3654144), (6039, 3594240), (6144, 3532815), (6240, 3478464), (6318, 3435520), (6336, 3425760), (6344, 3421440), (6435, 3373056), (6480, 3349632), (6588, 3294720), (6656, 3261060), (6710, 3234816), (6864, 3162240), (6912, 3140280), (7020, 3091968), (7040, 3083184), (7128, 3045120), (7137, 3041280), (7320, 2965248), (7488, 2898720), (7680, 2826252), (7722, 2810880), (7776, 2791360), (7808, 2779920), (7920, 2740608), (7930, 2737152), (8052, 2695680), (8235, 2635776), (8320, 2608848), (8424, 2576640), (8448, 2569320), (8580, 2529792), (8640, 2512224), (8723, 2488320), (8784, 2471040), (8910, 2436096), (9152, 2371680), (9216, 2355210), (9360, 2318976), (9504, 2283840), (9516, 2280960), (9720, 2233088), (9760, 2223936), (9882, 2196480), (9984, 2174040), (10065, 2156544), (10240, 2119689), (10296, 2108160), (10368, 2093520), (10530, 2061312), (10560, 2055456), (10692, 2030080), (10736, 2021760), (10980, 1976832), (11232, 1932480), (11264, 1926990), (11440, 1897344), (11520, 1884168), (11583, 1873920), (11712, 1853280), (11880, 1827072), (11895, 1824768), (12078, 1797120), (12480, 1739232), (12636, 1717760), (12672, 1712880), (12688, 1710720), (12870, 1686528), (12960, 1674816), (13176, 1647360), (13312, 1630530), (13365, 1624064), (13420, 1617408), (13728, 1581120), (13824, 1570140), (14040, 1545984), (14080, 1541592), (14256, 1522560), (14274, 1520640), (14640, 1482624), (14823, 1464320), (14976, 1449360), (15360, 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