15674713080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{72287}}^1$

素因数の和:72453

約数の個数: 128

約数和(自身を含む): 51006412800

約数和(自身を除く): 35331699720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 390, 417, 520, 556, 695, 780, 834, 1112, 1390, 1560, 1668, 1807, 2085, 2780, 3336, 3614, 4170, 5421, 5560, 7228, 8340, 9035, 10842, 14456, 16680, 18070, 21684, 27105, 36140, 43368, 54210, 72280, 72287, 108420, 144574, 216840, 216861, 289148, 361435, 433722, 578296, 722870, 867444, 939731, 1084305, 1445740, 1734888, 1879462, 2168610, 2819193, 2891480, 3758924, 4337220, 4698655, 5638386, 7517848, 8674440, 9397310, 10047893, 11276772, 14095965, 18794620, 20095786, 22553544, 28191930, 30143679, 37589240, 40191572, 50239465, 56383860, 60287358, 80383144, 100478930, 112767720, 120574716, 130622609, 150718395, 200957860, 241149432, 261245218, 301436790, 391867827, 401915720, 522490436, 602873580, 653113045, 783735654, 1044980872, 1205747160, 1306226090, 1567471308, 1959339135, 2612452180, 3134942616, 3918678270, 5224904360, 7837356540, 15674713080]

約数ペア:

[(1, 15674713080), (2, 7837356540), (3, 5224904360), (4, 3918678270), (5, 3134942616), (6, 2612452180), (8, 1959339135), (10, 1567471308), (12, 1306226090), (13, 1205747160), (15, 1044980872), (20, 783735654), (24, 653113045), (26, 602873580), (30, 522490436), (39, 401915720), (40, 391867827), (52, 301436790), (60, 261245218), (65, 241149432), (78, 200957860), (104, 150718395), (120, 130622609), (130, 120574716), (139, 112767720), (156, 100478930), (195, 80383144), (260, 60287358), (278, 56383860), (312, 50239465), (390, 40191572), (417, 37589240), (520, 30143679), (556, 28191930), (695, 22553544), (780, 20095786), (834, 18794620), (1112, 14095965), (1390, 11276772), (1560, 10047893), (1668, 9397310), (1807, 8674440), (2085, 7517848), (2780, 5638386), (3336, 4698655), (3614, 4337220), (4170, 3758924), (5421, 2891480), (5560, 2819193), (7228, 2168610), (8340, 1879462), (9035, 1734888), (10842, 1445740), (14456, 1084305), (16680, 939731), (18070, 867444), (21684, 722870), (27105, 578296), (36140, 433722), (43368, 361435), (54210, 289148), (72280, 216861), (72287, 216840), (108420, 144574)]