3175899920

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{3881}}^1$

素因数の和:4140

約数の個数: 80

約数和(自身を含む): 7564216752

約数和(自身を除く): 4388316832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 193, 212, 265, 386, 424, 530, 772, 848, 965, 1060, 1544, 1930, 2120, 3088, 3860, 3881, 4240, 7720, 7762, 10229, 15440, 15524, 19405, 20458, 31048, 38810, 40916, 51145, 62096, 77620, 81832, 102290, 155240, 163664, 204580, 205693, 310480, 409160, 411386, 749033, 818320, 822772, 1028465, 1498066, 1645544, 2056930, 2996132, 3291088, 3745165, 4113860, 5992264, 7490330, 8227720, 11984528, 14980660, 16455440, 29961320, 39698749, 59922640, 79397498, 158794996, 198493745, 317589992, 396987490, 635179984, 793974980, 1587949960, 3175899920]

約数ペア:

[(1, 3175899920), (2, 1587949960), (4, 793974980), (5, 635179984), (8, 396987490), (10, 317589992), (16, 198493745), (20, 158794996), (40, 79397498), (53, 59922640), (80, 39698749), (106, 29961320), (193, 16455440), (212, 14980660), (265, 11984528), (386, 8227720), (424, 7490330), (530, 5992264), (772, 4113860), (848, 3745165), (965, 3291088), (1060, 2996132), (1544, 2056930), (1930, 1645544), (2120, 1498066), (3088, 1028465), (3860, 822772), (3881, 818320), (4240, 749033), (7720, 411386), (7762, 409160), (10229, 310480), (15440, 205693), (15524, 204580), (19405, 163664), (20458, 155240), (31048, 102290), (38810, 81832), (40916, 77620), (51145, 62096)]