2179181160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 7845921720

約数和(自身を除く): 5666740560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 277, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 554, 585, 615, 738, 780, 820, 831, 936, 984, 1066, 1108, 1170, 1230, 1385, 1476, 1560, 1599, 1640, 1662, 1681, 1845, 2132, 2216, 2340, 2460, 2493, 2665, 2770, 2952, 3198, 3324, 3362, 3601, 3690, 4155, 4264, 4680, 4797, 4920, 4986, 5043, 5330, 5540, 6396, 6648, 6724, 7202, 7380, 7995, 8310, 8405, 9594, 9972, 10086, 10660, 10803, 11080, 11357, 12465, 12792, 13448, 14404, 14760, 15129, 15990, 16620, 16810, 18005, 19188, 19944, 20172, 21320, 21606, 21853, 22714, 23985, 24930, 25215, 28808, 30258, 31980, 32409, 33240, 33620, 34071, 36010, 38376, 40344, 43212, 43706, 45428, 47970, 49860, 50430, 54015, 56785, 60516, 63960, 64818, 65559, 67240, 68142, 72020, 75645, 86424, 87412, 90856, 95940, 99720, 100860, 102213, 108030, 109265, 113570, 121032, 129636, 131118, 136284, 144040, 147641, 151290, 162045, 170355, 174824, 191880, 196677, 201720, 204426, 216060, 218530, 227140, 259272, 262236, 272568, 295282, 302580, 324090, 327795, 340710, 393354, 408852, 432120, 437060, 442923, 454280, 465637, 511065, 524472, 590564, 605160, 648180, 655590, 681420, 738205, 786708, 817704, 874120, 885846, 931274, 983385, 1022130, 1181128, 1296360, 1311180, 1328769, 1362840, 1396911, 1476410, 1573416, 1771692, 1862548, 1966770, 2044260, 2214615, 2328185, 2622360, 2657538, 2793822, 2952820, 3543384, 3725096, 3933540, 4088520, 4190733, 4429230, 4656370, 5315076, 5587644, 5905640, 6053281, 6643845, 6984555, 7867080, 8381466, 8858460, 9312740, 10630152, 11175288, 12106562, 13287690, 13969110, 16762932, 17716920, 18159843, 18625480, 20953665, 24213124, 26575380, 27938220, 30266405, 33525864, 36319686, 41907330, 48426248, 53150760, 54479529, 55876440, 60532810, 72639372, 83814660, 90799215, 108959058, 121065620, 145278744, 167629320, 181598430, 217918116, 242131240, 272397645, 363196860, 435836232, 544795290, 726393720, 1089590580, 2179181160]

約数ペア:

[(1, 2179181160), (2, 1089590580), (3, 726393720), (4, 544795290), (5, 435836232), (6, 363196860), (8, 272397645), (9, 242131240), (10, 217918116), (12, 181598430), (13, 167629320), (15, 145278744), (18, 121065620), (20, 108959058), (24, 90799215), (26, 83814660), (30, 72639372), (36, 60532810), (39, 55876440), (40, 54479529), (41, 53150760), (45, 48426248), (52, 41907330), (60, 36319686), (65, 33525864), (72, 30266405), (78, 27938220), (82, 26575380), (90, 24213124), (104, 20953665), (117, 18625480), (120, 18159843), (123, 17716920), (130, 16762932), (156, 13969110), (164, 13287690), (180, 12106562), (195, 11175288), (205, 10630152), (234, 9312740), (246, 8858460), (260, 8381466), (277, 7867080), (312, 6984555), (328, 6643845), (360, 6053281), (369, 5905640), (390, 5587644), (410, 5315076), (468, 4656370), (492, 4429230), (520, 4190733), (533, 4088520), (554, 3933540), (585, 3725096), (615, 3543384), (738, 2952820), (780, 2793822), (820, 2657538), (831, 2622360), (936, 2328185), (984, 2214615), (1066, 2044260), (1108, 1966770), (1170, 1862548), (1230, 1771692), (1385, 1573416), (1476, 1476410), (1560, 1396911), (1599, 1362840), (1640, 1328769), (1662, 1311180), (1681, 1296360), (1845, 1181128), (2132, 1022130), (2216, 983385), (2340, 931274), (2460, 885846), (2493, 874120), (2665, 817704), (2770, 786708), (2952, 738205), (3198, 681420), (3324, 655590), (3362, 648180), (3601, 605160), (3690, 590564), (4155, 524472), (4264, 511065), (4680, 465637), (4797, 454280), (4920, 442923), (4986, 437060), (5043, 432120), (5330, 408852), (5540, 393354), (6396, 340710), (6648, 327795), (6724, 324090), (7202, 302580), (7380, 295282), (7995, 272568), (8310, 262236), (8405, 259272), (9594, 227140), (9972, 218530), (10086, 216060), (10660, 204426), (10803, 201720), (11080, 196677), (11357, 191880), (12465, 174824), (12792, 170355), (13448, 162045), (14404, 151290), (14760, 147641), (15129, 144040), (15990, 136284), (16620, 131118), (16810, 129636), (18005, 121032), (19188, 113570), (19944, 109265), (20172, 108030), (21320, 102213), (21606, 100860), (21853, 99720), (22714, 95940), (23985, 90856), (24930, 87412), (25215, 86424), (28808, 75645), (30258, 72020), (31980, 68142), (32409, 67240), (33240, 65559), (33620, 64818), (34071, 63960), (36010, 60516), (38376, 56785), (40344, 54015), (43212, 50430), (43706, 49860), (45428, 47970)]