63428360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 155254320

約数和(自身を除く): 91825960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 2521, 3145, 5032, 5042, 6290, 10084, 12580, 12605, 20168, 25160, 25210, 42857, 50420, 85714, 93277, 100840, 171428, 186554, 214285, 342856, 373108, 428570, 466385, 746216, 857140, 932770, 1585709, 1714280, 1865540, 3171418, 3731080, 6342836, 7928545, 12685672, 15857090, 31714180, 63428360]

約数ペア:

[(1, 63428360), (2, 31714180), (4, 15857090), (5, 12685672), (8, 7928545), (10, 6342836), (17, 3731080), (20, 3171418), (34, 1865540), (37, 1714280), (40, 1585709), (68, 932770), (74, 857140), (85, 746216), (136, 466385), (148, 428570), (170, 373108), (185, 342856), (296, 214285), (340, 186554), (370, 171428), (629, 100840), (680, 93277), (740, 85714), (1258, 50420), (1480, 42857), (2516, 25210), (2521, 25160), (3145, 20168), (5032, 12605), (5042, 12580), (6290, 10084)]