5560147180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{81551}}^1$

素因数の和:82054

約数の個数: 48

約数和(自身を含む): 13371918336

約数和(自身を除く): 7811771156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 974, 1948, 2435, 3409, 4870, 6818, 9740, 13636, 17045, 34090, 68180, 81551, 163102, 326204, 407755, 570857, 815510, 1141714, 1631020, 2283428, 2854285, 5708570, 11417140, 39715337, 79430674, 158861348, 198576685, 278007359, 397153370, 556014718, 794306740, 1112029436, 1390036795, 2780073590, 5560147180]

約数ペア:

[(1, 5560147180), (2, 2780073590), (4, 1390036795), (5, 1112029436), (7, 794306740), (10, 556014718), (14, 397153370), (20, 278007359), (28, 198576685), (35, 158861348), (70, 79430674), (140, 39715337), (487, 11417140), (974, 5708570), (1948, 2854285), (2435, 2283428), (3409, 1631020), (4870, 1141714), (6818, 815510), (9740, 570857), (13636, 407755), (17045, 326204), (34090, 163102), (68180, 81551)]