8851594920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1456

約数の個数: 256

約数和(自身を含む): 31456788480

約数和(自身を除く): 22605193560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 311, 372, 420, 434, 465, 620, 622, 651, 744, 840, 868, 930, 933, 1085, 1093, 1240, 1244, 1302, 1555, 1736, 1860, 1866, 2170, 2177, 2186, 2488, 2604, 3110, 3255, 3279, 3720, 3732, 4340, 4354, 4372, 4665, 5208, 5465, 6220, 6510, 6531, 6558, 7464, 7651, 8680, 8708, 8744, 9330, 9641, 10885, 10930, 12440, 13020, 13062, 13116, 15302, 16395, 17416, 18660, 19282, 21770, 21860, 22953, 26040, 26124, 26232, 28923, 30604, 32655, 32790, 33883, 37320, 38255, 38564, 43540, 43720, 45906, 48205, 52248, 57846, 61208, 65310, 65580, 67487, 67766, 76510, 77128, 87080, 91812, 96410, 101649, 114765, 115692, 130620, 131160, 134974, 135532, 144615, 153020, 169415, 183624, 192820, 202461, 203298, 229530, 231384, 237181, 261240, 269948, 271064, 289230, 306040, 337435, 338830, 339923, 385640, 404922, 406596, 459060, 474362, 508245, 539896, 578460, 674870, 677660, 679846, 711543, 809844, 813192, 918120, 948724, 1012305, 1016490, 1019769, 1156920, 1185905, 1349740, 1355320, 1359692, 1423086, 1619688, 1699615, 1897448, 2024610, 2032980, 2039538, 2371810, 2379461, 2699480, 2719384, 2846172, 3399230, 3557715, 4049220, 4065960, 4079076, 4743620, 4758922, 5098845, 5692344, 6798460, 7115430, 7138383, 8098440, 8158152, 9487240, 9517844, 10197690, 10537613, 11897305, 13596920, 14230860, 14276766, 19035688, 20395380, 21075226, 23794610, 28461720, 28553532, 31612839, 35691915, 40790760, 42150452, 47589220, 52688065, 57107064, 63225678, 71383830, 73763291, 84300904, 95178440, 105376130, 126451356, 142767660, 147526582, 158064195, 210752260, 221289873, 252902712, 285535320, 295053164, 316128390, 368816455, 421504520, 442579746, 590106328, 632256780, 737632910, 885159492, 1106449365, 1264513560, 1475265820, 1770318984, 2212898730, 2950531640, 4425797460, 8851594920]

約数ペア:

[(1, 8851594920), (2, 4425797460), (3, 2950531640), (4, 2212898730), (5, 1770318984), (6, 1475265820), (7, 1264513560), (8, 1106449365), (10, 885159492), (12, 737632910), (14, 632256780), (15, 590106328), (20, 442579746), (21, 421504520), (24, 368816455), (28, 316128390), (30, 295053164), (31, 285535320), (35, 252902712), (40, 221289873), (42, 210752260), (56, 158064195), (60, 147526582), (62, 142767660), (70, 126451356), (84, 105376130), (93, 95178440), (105, 84300904), (120, 73763291), (124, 71383830), (140, 63225678), (155, 57107064), (168, 52688065), (186, 47589220), (210, 42150452), (217, 40790760), (248, 35691915), (280, 31612839), (310, 28553532), (311, 28461720), (372, 23794610), (420, 21075226), (434, 20395380), (465, 19035688), (620, 14276766), (622, 14230860), (651, 13596920), (744, 11897305), (840, 10537613), (868, 10197690), (930, 9517844), (933, 9487240), (1085, 8158152), (1093, 8098440), (1240, 7138383), (1244, 7115430), (1302, 6798460), (1555, 5692344), (1736, 5098845), (1860, 4758922), (1866, 4743620), (2170, 4079076), (2177, 4065960), (2186, 4049220), (2488, 3557715), (2604, 3399230), (3110, 2846172), (3255, 2719384), (3279, 2699480), (3720, 2379461), (3732, 2371810), (4340, 2039538), (4354, 2032980), (4372, 2024610), (4665, 1897448), (5208, 1699615), (5465, 1619688), (6220, 1423086), (6510, 1359692), (6531, 1355320), (6558, 1349740), (7464, 1185905), (7651, 1156920), (8680, 1019769), (8708, 1016490), (8744, 1012305), (9330, 948724), (9641, 918120), (10885, 813192), (10930, 809844), (12440, 711543), (13020, 679846), (13062, 677660), (13116, 674870), (15302, 578460), (16395, 539896), (17416, 508245), (18660, 474362), (19282, 459060), (21770, 406596), (21860, 404922), (22953, 385640), (26040, 339923), (26124, 338830), (26232, 337435), (28923, 306040), (30604, 289230), (32655, 271064), (32790, 269948), (33883, 261240), (37320, 237181), (38255, 231384), (38564, 229530), (43540, 203298), (43720, 202461), (45906, 192820), (48205, 183624), (52248, 169415), (57846, 153020), (61208, 144615), (65310, 135532), (65580, 134974), (67487, 131160), (67766, 130620), (76510, 115692), (77128, 114765), (87080, 101649), (91812, 96410)]