4070086280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{460417}}^1$

素因数の和:460458

約数の個数: 64

約数和(自身を含む): 10442280240

約数和(自身を除く): 6372193960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 460417, 920834, 1841668, 2302085, 3683336, 4604170, 5985421, 7827089, 9208340, 11970842, 15654178, 18416680, 23941684, 29927105, 31308356, 39135445, 47883368, 59854210, 62616712, 78270890, 101752157, 119708420, 156541780, 203504314, 239416840, 313083560, 407008628, 508760785, 814017256, 1017521570, 2035043140, 4070086280]

約数ペア:

[(1, 4070086280), (2, 2035043140), (4, 1017521570), (5, 814017256), (8, 508760785), (10, 407008628), (13, 313083560), (17, 239416840), (20, 203504314), (26, 156541780), (34, 119708420), (40, 101752157), (52, 78270890), (65, 62616712), (68, 59854210), (85, 47883368), (104, 39135445), (130, 31308356), (136, 29927105), (170, 23941684), (221, 18416680), (260, 15654178), (340, 11970842), (442, 9208340), (520, 7827089), (680, 5985421), (884, 4604170), (1105, 3683336), (1768, 2302085), (2210, 1841668), (4420, 920834), (8840, 460417)]