19256294400

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 1056

約数和(自身を含む): 80412710400

約数和(自身を除く): 61156416000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 43, 48, 49, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 86, 96, 98, 100, 102, 105, 112, 119, 120, 128, 129, 136, 140, 147, 150, 160, 168, 170, 172, 175, 192, 196, 200, 204, 210, 215, 224, 238, 240, 245, 255, 256, 258, 272, 280, 294, 300, 301, 320, 336, 340, 343, 344, 350, 357, 384, 392, 400, 408, 420, 425, 430, 448, 476, 480, 490, 510, 512, 516, 525, 544, 560, 588, 595, 600, 602, 640, 645, 672, 680, 686, 688, 700, 714, 731, 735, 768, 784, 800, 816, 833, 840, 850, 860, 896, 903, 952, 960, 980, 1020, 1024, 1029, 1032, 1050, 1075, 1088, 1120, 1176, 1190, 1200, 1204, 1225, 1275, 1280, 1290, 1344, 1360, 1372, 1376, 1400, 1428, 1462, 1470, 1505, 1536, 1568, 1600, 1632, 1666, 1680, 1700, 1715, 1720, 1785, 1792, 1806, 1904, 1920, 1960, 2040, 2058, 2064, 2100, 2107, 2150, 2176, 2193, 2240, 2352, 2380, 2400, 2408, 2450, 2499, 2550, 2560, 2580, 2688, 2720, 2744, 2752, 2800, 2856, 2924, 2940, 2975, 3010, 3072, 3136, 3200, 3225, 3264, 3332, 3360, 3400, 3430, 3440, 3570, 3584, 3612, 3655, 3675, 3808, 3840, 3920, 4080, 4116, 4128, 4165, 4200, 4214, 4300, 4352, 4386, 4480, 4515, 4704, 4760, 4800, 4816, 4900, 4998, 5100, 5117, 5120, 5145, 5160, 5376, 5440, 5488, 5504, 5600, 5712, 5831, 5848, 5880, 5950, 6020, 6272, 6321, 6400, 6450, 6528, 6664, 6720, 6800, 6860, 6880, 7140, 7168, 7224, 7310, 7350, 7525, 7616, 7680, 7840, 8160, 8232, 8256, 8330, 8400, 8428, 8575, 8600, 8704, 8772, 8925, 8960, 9030, 9408, 9520, 9600, 9632, 9800, 9996, 10200, 10234, 10290, 10320, 10535, 10752, 10880, 10965, 10976, 11008, 11200, 11424, 11662, 11696, 11760, 11900, 12040, 12495, 12544, 12642, 12800, 12900, 13056, 13328, 13440, 13600, 13720, 13760, 14280, 14448, 14620, 14700, 14749, 15050, 15232, 15351, 15360, 15680, 16320, 16464, 16512, 16660, 16800, 16856, 17150, 17200, 17408, 17493, 17544, 17850, 17920, 18060, 18275, 18816, 19040, 19200, 19264, 19600, 19992, 20400, 20468, 20580, 20640, 20825, 21070, 21504, 21760, 21930, 21952, 22016, 22400, 22575, 22848, 23324, 23392, 23520, 23800, 24080, 24990, 25088, 25284, 25585, 25600, 25725, 25800, 26112, 26656, 26880, 27200, 27440, 27520, 28560, 28896, 29155, 29240, 29400, 29498, 30100, 30464, 30702, 31360, 31605, 32640, 32928, 33024, 33320, 33600, 33712, 34300, 34400, 34986, 35088, 35700, 35819, 35840, 36120, 36550, 37632, 38080, 38400, 38528, 39200, 39984, 40800, 40936, 41160, 41280, 41650, 42140, 43520, 43860, 43904, 44032, 44247, 44800, 45150, 45696, 46648, 46784, 47040, 47600, 48160, 49980, 50176, 50568, 51170, 51450, 51600, 52224, 52675, 53312, 53760, 54400, 54825, 54880, 55040, 57120, 57792, 58310, 58480, 58800, 58996, 60200, 60928, 61404, 62475, 62720, 63210, 65280, 65856, 66048, 66640, 67200, 67424, 68600, 68800, 69972, 70176, 71400, 71638, 72240, 73100, 73745, 75264, 76160, 76755, 76800, 77056, 78400, 79968, 81600, 81872, 82320, 82560, 83300, 84280, 87040, 87465, 87720, 87808, 88494, 89600, 90300, 91392, 93296, 93568, 94080, 95200, 96320, 99960, 101136, 102340, 102900, 103200, 105350, 106624, 107457, 107520, 108800, 109650, 109760, 110080, 114240, 115584, 116620, 116960, 117600, 117992, 120400, 121856, 122808, 124950, 125440, 126420, 127925, 130560, 131712, 132096, 133280, 134400, 134848, 137200, 137600, 139944, 140352, 142800, 143276, 144480, 145775, 146200, 147490, 150528, 152320, 153510, 154112, 156800, 158025, 159936, 163200, 163744, 164640, 165120, 166600, 168560, 174930, 175440, 175616, 176988, 179095, 179200, 180600, 182784, 186592, 187136, 188160, 190400, 192640, 199920, 202272, 204680, 205800, 206400, 210700, 213248, 214914, 217600, 219300, 219520, 220160, 221235, 228480, 231168, 233240, 233920, 235200, 235984, 240800, 245616, 249900, 250733, 250880, 252840, 255850, 261120, 263424, 266560, 268800, 269696, 274400, 275200, 279888, 280704, 285600, 286552, 288960, 291550, 292400, 294980, 304640, 307020, 308224, 313600, 316050, 319872, 326400, 327488, 329280, 330240, 333200, 337120, 349860, 350880, 351232, 353976, 358190, 361200, 365568, 368725, 373184, 374272, 376320, 380800, 383775, 385280, 399840, 404544, 409360, 411600, 412800, 421400, 426496, 429828, 435200, 437325, 438600, 439040, 442470, 456960, 462336, 466480, 467840, 470400, 471968, 481600, 491232, 499800, 501466, 505680, 511700, 526848, 533120, 537285, 537600, 539392, 548800, 550400, 559776, 561408, 571200, 573104, 577920, 583100, 584800, 589960, 609280, 614040, 627200, 632100, 639744, 652800, 654976, 658560, 660480, 666400, 674240, 699720, 701760, 707952, 716380, 722400, 737450, 746368, 748544, 752199, 752640, 761600, 767550, 770560, 799680, 809088, 818720, 823200, 825600, 842800, 852992, 859656, 874650, 877200, 878080, 884940, 895475, 913920, 924672, 932960, 935680, 940800, 943936, 963200, 982464, 999600, 1002932, 1011360, 1023400, 1053696, 1066240, 1074570, 1078784, 1097600, 1100800, 1106175, 1119552, 1122816, 1142400, 1146208, 1155840, 1166200, 1169600, 1179920, 1228080, 1253665, 1254400, 1264200, 1279488, 1305600, 1309952, 1317120, 1332800, 1348480, 1399440, 1403520, 1415904, 1432760, 1444800, 1474900, 1492736, 1504398, 1523200, 1535100, 1541120, 1599360, 1618176, 1637440, 1646400, 1651200, 1685600, 1719312, 1749300, 1754400, 1756160, 1769880, 1790950, 1827840, 1865920, 1871360, 1881600, 1887872, 1926400, 1964928, 1999200, 2005864, 2022720, 2046800, 2132480, 2149140, 2157568, 2195200, 2212350, 2239104, 2245632, 2284800, 2292416, 2311680, 2332400, 2339200, 2359840, 2456160, 2507330, 2528400, 2558976, 2619904, 2634240, 2665600, 2686425, 2696960, 2798880, 2807040, 2831808, 2865520, 2889600, 2949800, 2985472, 3008796, 3046400, 3070200, 3198720, 3236352, 3274880, 3292800, 3302400, 3371200, 3438624, 3498600, 3508800, 3539760, 3581900, 3731840, 3742720, 3760995, 3763200, 3775744, 3852800, 3929856, 3998400, 4011728, 4045440, 4093600, 4264960, 4298280, 4390400, 4424700, 4478208, 4569600, 4584832, 4623360, 4664800, 4678400, 4719680, 4912320, 5014660, 5056800, 5239808, 5268480, 5331200, 5372850, 5393920, 5597760, 5614080, 5663616, 5731040, 5779200, 5899600, 5970944, 6017592, 6140400, 6268325, 6397440, 6472704, 6549760, 6585600, 6742400, 6877248, 6997200, 7017600, 7079520, 7163800, 7463680, 7521990, 7551488, 7705600, 7859712, 7996800, 8023456, 8090880, 8187200, 8596560, 8780800, 8849400, 8956416, 9139200, 9169664, 9329600, 9356800, 9439360, 9824640, 10029320, 10113600, 10662400, 10745700, 10787840, 11195520, 11228160, 11327232, 11462080, 11558400, 11799200, 12035184, 12280800, 12536650, 12794880, 13099520, 13171200, 13484800, 13754496, 13994400, 14035200, 14159040, 14327600, 14927360, 15043980, 15102976, 15719424, 15993600, 16046912, 16181760, 16374400, 17193120, 17698800, 17912832, 18339328, 18659200, 18713600, 18804975, 18878720, 19649280, 20058640, 20227200, 21324800, 21491400, 22391040, 22654464, 22924160, 23116800, 23598400, 24070368, 24561600, 25073300, 26199040, 26342400, 26969600, 27508992, 27988800, 28070400, 28318080, 28655200, 29854720, 30087960, 31987200, 32093824, 32363520, 32748800, 34386240, 35397600, 36678656, 37318400, 37609950, 37757440, 39298560, 40117280, 40454400, 42982800, 44782080, 45308928, 45848320, 47196800, 48140736, 49123200, 50146600, 53939200, 55017984, 55977600, 56140800, 56636160, 57310400, 60175920, 63974400, 64187648, 65497600, 68772480, 70795200, 74636800, 75219900, 75514880, 78597120, 80234560, 80908800, 85965600, 89564160, 91696640, 94393600, 96281472, 98246400, 100293200, 110035968, 111955200, 113272320, 114620800, 120351840, 128375296, 130995200, 137544960, 141590400, 149273600, 150439800, 160469120, 161817600, 171931200, 183393280, 188787200, 192562944, 196492800, 200586400, 223910400, 226544640, 229241600, 240703680, 256750592, 275089920, 283180800, 300879600, 320938240, 343862400, 377574400, 385125888, 392985600, 401172800, 447820800, 458483200, 481407360, 550179840, 566361600, 601759200, 641876480, 687724800, 770251776, 802345600, 916966400, 962814720, 1132723200, 1203518400, 1283752960, 1375449600, 1604691200, 1925629440, 2407036800, 2750899200, 3209382400, 3851258880, 4814073600, 6418764800, 9628147200, 19256294400]

約数ペア:

[(1, 19256294400), (2, 9628147200), (3, 6418764800), (4, 4814073600), (5, 3851258880), (6, 3209382400), (7, 2750899200), (8, 2407036800), (10, 1925629440), (12, 1604691200), (14, 1375449600), (15, 1283752960), (16, 1203518400), (17, 1132723200), (20, 962814720), (21, 916966400), (24, 802345600), (25, 770251776), (28, 687724800), (30, 641876480), (32, 601759200), (34, 566361600), (35, 550179840), (40, 481407360), (42, 458483200), (43, 447820800), (48, 401172800), (49, 392985600), (50, 385125888), (51, 377574400), (56, 343862400), (60, 320938240), (64, 300879600), (68, 283180800), (70, 275089920), (75, 256750592), (80, 240703680), (84, 229241600), (85, 226544640), (86, 223910400), (96, 200586400), (98, 196492800), (100, 192562944), (102, 188787200), (105, 183393280), (112, 171931200), (119, 161817600), (120, 160469120), (128, 150439800), (129, 149273600), (136, 141590400), (140, 137544960), (147, 130995200), (150, 128375296), (160, 120351840), (168, 114620800), (170, 113272320), (172, 111955200), (175, 110035968), (192, 100293200), (196, 98246400), (200, 96281472), (204, 94393600), (210, 91696640), (215, 89564160), (224, 85965600), (238, 80908800), (240, 80234560), (245, 78597120), (255, 75514880), (256, 75219900), (258, 74636800), (272, 70795200), (280, 68772480), (294, 65497600), (300, 64187648), (301, 63974400), (320, 60175920), (336, 57310400), (340, 56636160), (343, 56140800), (344, 55977600), (350, 55017984), (357, 53939200), (384, 50146600), (392, 49123200), (400, 48140736), (408, 47196800), (420, 45848320), (425, 45308928), (430, 44782080), (448, 42982800), (476, 40454400), (480, 40117280), (490, 39298560), (510, 37757440), (512, 37609950), (516, 37318400), (525, 36678656), (544, 35397600), (560, 34386240), (588, 32748800), (595, 32363520), (600, 32093824), (602, 31987200), (640, 30087960), (645, 29854720), (672, 28655200), (680, 28318080), (686, 28070400), (688, 27988800), (700, 27508992), (714, 26969600), (731, 26342400), (735, 26199040), (768, 25073300), (784, 24561600), (800, 24070368), (816, 23598400), (833, 23116800), (840, 22924160), (850, 22654464), (860, 22391040), (896, 21491400), (903, 21324800), (952, 20227200), (960, 20058640), (980, 19649280), (1020, 18878720), (1024, 18804975), (1029, 18713600), (1032, 18659200), (1050, 18339328), (1075, 17912832), (1088, 17698800), (1120, 17193120), (1176, 16374400), (1190, 16181760), (1200, 16046912), (1204, 15993600), (1225, 15719424), (1275, 15102976), (1280, 15043980), (1290, 14927360), (1344, 14327600), (1360, 14159040), (1372, 14035200), (1376, 13994400), (1400, 13754496), (1428, 13484800), (1462, 13171200), (1470, 13099520), (1505, 12794880), (1536, 12536650), (1568, 12280800), (1600, 12035184), (1632, 11799200), (1666, 11558400), (1680, 11462080), (1700, 11327232), (1715, 11228160), (1720, 11195520), (1785, 10787840), (1792, 10745700), (1806, 10662400), (1904, 10113600), (1920, 10029320), (1960, 9824640), (2040, 9439360), (2058, 9356800), (2064, 9329600), (2100, 9169664), (2107, 9139200), (2150, 8956416), (2176, 8849400), (2193, 8780800), (2240, 8596560), (2352, 8187200), (2380, 8090880), (2400, 8023456), (2408, 7996800), (2450, 7859712), (2499, 7705600), (2550, 7551488), (2560, 7521990), (2580, 7463680), (2688, 7163800), (2720, 7079520), (2744, 7017600), (2752, 6997200), (2800, 6877248), (2856, 6742400), (2924, 6585600), (2940, 6549760), (2975, 6472704), (3010, 6397440), (3072, 6268325), (3136, 6140400), (3200, 6017592), (3225, 5970944), (3264, 5899600), (3332, 5779200), (3360, 5731040), (3400, 5663616), (3430, 5614080), (3440, 5597760), (3570, 5393920), (3584, 5372850), (3612, 5331200), (3655, 5268480), (3675, 5239808), (3808, 5056800), (3840, 5014660), (3920, 4912320), (4080, 4719680), (4116, 4678400), (4128, 4664800), (4165, 4623360), (4200, 4584832), (4214, 4569600), (4300, 4478208), (4352, 4424700), (4386, 4390400), (4480, 4298280), (4515, 4264960), (4704, 4093600), (4760, 4045440), (4800, 4011728), (4816, 3998400), (4900, 3929856), (4998, 3852800), (5100, 3775744), (5117, 3763200), (5120, 3760995), (5145, 3742720), (5160, 3731840), (5376, 3581900), (5440, 3539760), (5488, 3508800), (5504, 3498600), (5600, 3438624), (5712, 3371200), (5831, 3302400), (5848, 3292800), (5880, 3274880), (5950, 3236352), (6020, 3198720), (6272, 3070200), (6321, 3046400), (6400, 3008796), (6450, 2985472), (6528, 2949800), (6664, 2889600), (6720, 2865520), (6800, 2831808), (6860, 2807040), (6880, 2798880), (7140, 2696960), (7168, 2686425), (7224, 2665600), (7310, 2634240), (7350, 2619904), (7525, 2558976), (7616, 2528400), (7680, 2507330), (7840, 2456160), (8160, 2359840), (8232, 2339200), (8256, 2332400), (8330, 2311680), (8400, 2292416), (8428, 2284800), (8575, 2245632), (8600, 2239104), (8704, 2212350), (8772, 2195200), (8925, 2157568), (8960, 2149140), (9030, 2132480), (9408, 2046800), (9520, 2022720), (9600, 2005864), (9632, 1999200), (9800, 1964928), (9996, 1926400), (10200, 1887872), (10234, 1881600), (10290, 1871360), (10320, 1865920), (10535, 1827840), (10752, 1790950), (10880, 1769880), (10965, 1756160), (10976, 1754400), (11008, 1749300), (11200, 1719312), (11424, 1685600), (11662, 1651200), (11696, 1646400), (11760, 1637440), (11900, 1618176), (12040, 1599360), (12495, 1541120), (12544, 1535100), (12642, 1523200), (12800, 1504398), (12900, 1492736), (13056, 1474900), (13328, 1444800), (13440, 1432760), (13600, 1415904), (13720, 1403520), (13760, 1399440), (14280, 1348480), (14448, 1332800), (14620, 1317120), (14700, 1309952), (14749, 1305600), (15050, 1279488), (15232, 1264200), (15351, 1254400), (15360, 1253665), (15680, 1228080), (16320, 1179920), (16464, 1169600), (16512, 1166200), (16660, 1155840), (16800, 1146208), (16856, 1142400), (17150, 1122816), (17200, 1119552), (17408, 1106175), (17493, 1100800), (17544, 1097600), (17850, 1078784), (17920, 1074570), (18060, 1066240), (18275, 1053696), (18816, 1023400), (19040, 1011360), (19200, 1002932), (19264, 999600), (19600, 982464), (19992, 963200), (20400, 943936), (20468, 940800), (20580, 935680), (20640, 932960), (20825, 924672), (21070, 913920), (21504, 895475), (21760, 884940), (21930, 878080), (21952, 877200), (22016, 874650), (22400, 859656), (22575, 852992), (22848, 842800), (23324, 825600), (23392, 823200), (23520, 818720), (23800, 809088), (24080, 799680), (24990, 770560), (25088, 767550), (25284, 761600), (25585, 752640), (25600, 752199), (25725, 748544), (25800, 746368), (26112, 737450), (26656, 722400), (26880, 716380), (27200, 707952), (27440, 701760), (27520, 699720), (28560, 674240), (28896, 666400), (29155, 660480), (29240, 658560), (29400, 654976), (29498, 652800), (30100, 639744), (30464, 632100), (30702, 627200), (31360, 614040), (31605, 609280), (32640, 589960), (32928, 584800), (33024, 583100), (33320, 577920), (33600, 573104), (33712, 571200), (34300, 561408), (34400, 559776), (34986, 550400), (35088, 548800), (35700, 539392), (35819, 537600), (35840, 537285), (36120, 533120), (36550, 526848), (37632, 511700), (38080, 505680), (38400, 501466), (38528, 499800), (39200, 491232), (39984, 481600), (40800, 471968), (40936, 470400), (41160, 467840), (41280, 466480), (41650, 462336), (42140, 456960), (43520, 442470), (43860, 439040), (43904, 438600), (44032, 437325), (44247, 435200), (44800, 429828), (45150, 426496), (45696, 421400), (46648, 412800), (46784, 411600), (47040, 409360), (47600, 404544), (48160, 399840), (49980, 385280), (50176, 383775), (50568, 380800), (51170, 376320), (51450, 374272), (51600, 373184), (52224, 368725), (52675, 365568), (53312, 361200), (53760, 358190), (54400, 353976), (54825, 351232), (54880, 350880), (55040, 349860), (57120, 337120), (57792, 333200), (58310, 330240), (58480, 329280), (58800, 327488), (58996, 326400), (60200, 319872), (60928, 316050), (61404, 313600), (62475, 308224), (62720, 307020), (63210, 304640), (65280, 294980), (65856, 292400), (66048, 291550), (66640, 288960), (67200, 286552), (67424, 285600), (68600, 280704), (68800, 279888), (69972, 275200), (70176, 274400), (71400, 269696), (71638, 268800), (72240, 266560), (73100, 263424), (73745, 261120), (75264, 255850), (76160, 252840), (76755, 250880), (76800, 250733), (77056, 249900), (78400, 245616), (79968, 240800), (81600, 235984), (81872, 235200), (82320, 233920), (82560, 233240), (83300, 231168), (84280, 228480), (87040, 221235), (87465, 220160), (87720, 219520), (87808, 219300), (88494, 217600), (89600, 214914), (90300, 213248), (91392, 210700), (93296, 206400), (93568, 205800), (94080, 204680), (95200, 202272), (96320, 199920), (99960, 192640), (101136, 190400), (102340, 188160), (102900, 187136), (103200, 186592), (105350, 182784), (106624, 180600), (107457, 179200), (107520, 179095), (108800, 176988), (109650, 175616), (109760, 175440), (110080, 174930), (114240, 168560), (115584, 166600), (116620, 165120), (116960, 164640), (117600, 163744), (117992, 163200), (120400, 159936), (121856, 158025), (122808, 156800), (124950, 154112), (125440, 153510), (126420, 152320), (127925, 150528), (130560, 147490), (131712, 146200), (132096, 145775), (133280, 144480), (134400, 143276), (134848, 142800), (137200, 140352), (137600, 139944)]