15708047290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{2909}}^1$

素因数の和:3571

約数の個数: 64

約数和(自身を含む): 30931437600

約数和(自身を除く): 15223390310

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 569, 730, 949, 1138, 1898, 2845, 2909, 4745, 5690, 5818, 7397, 9490, 14545, 14794, 29090, 36985, 37817, 41537, 73970, 75634, 83074, 189085, 207685, 212357, 378170, 415370, 424714, 539981, 1061785, 1079962, 1655221, 2123570, 2699905, 2760641, 3310442, 5399810, 5521282, 8276105, 13803205, 16552210, 21517873, 27606410, 43035746, 107589365, 120831133, 215178730, 241662266, 604155665, 1208311330, 1570804729, 3141609458, 7854023645, 15708047290]

約数ペア:

[(1, 15708047290), (2, 7854023645), (5, 3141609458), (10, 1570804729), (13, 1208311330), (26, 604155665), (65, 241662266), (73, 215178730), (130, 120831133), (146, 107589365), (365, 43035746), (569, 27606410), (730, 21517873), (949, 16552210), (1138, 13803205), (1898, 8276105), (2845, 5521282), (2909, 5399810), (4745, 3310442), (5690, 2760641), (5818, 2699905), (7397, 2123570), (9490, 1655221), (14545, 1079962), (14794, 1061785), (29090, 539981), (36985, 424714), (37817, 415370), (41537, 378170), (73970, 212357), (75634, 207685), (83074, 189085)]