5280595060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{84979}}^1$

素因数の和:85240

約数の個数: 48

約数和(自身を含む): 11992377600

約数和(自身を除く): 6711782540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 239, 260, 478, 956, 1195, 2390, 3107, 4780, 6214, 12428, 15535, 31070, 62140, 84979, 169958, 339916, 424895, 849790, 1104727, 1699580, 2209454, 4418908, 5523635, 11047270, 20309981, 22094540, 40619962, 81239924, 101549905, 203099810, 264029753, 406199620, 528059506, 1056119012, 1320148765, 2640297530, 5280595060]

約数ペア:

[(1, 5280595060), (2, 2640297530), (4, 1320148765), (5, 1056119012), (10, 528059506), (13, 406199620), (20, 264029753), (26, 203099810), (52, 101549905), (65, 81239924), (130, 40619962), (239, 22094540), (260, 20309981), (478, 11047270), (956, 5523635), (1195, 4418908), (2390, 2209454), (3107, 1699580), (4780, 1104727), (6214, 849790), (12428, 424895), (15535, 339916), (31070, 169958), (62140, 84979)]