7134090680

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1\times {\mathrm{1487}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 16157715840

約数和(自身を除く): 9023625160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 433, 554, 866, 1108, 1385, 1487, 1732, 2165, 2216, 2770, 2974, 3464, 4330, 5540, 5948, 7435, 8660, 11080, 11896, 14870, 17320, 29740, 59480, 119941, 239882, 411899, 479764, 599705, 643871, 823798, 959528, 1199410, 1287742, 1647596, 2059495, 2398820, 2575484, 3219355, 3295192, 4118990, 4797640, 5150968, 6438710, 8237980, 12877420, 16475960, 25754840, 178352267, 356704534, 713409068, 891761335, 1426818136, 1783522670, 3567045340, 7134090680]

約数ペア:

[(1, 7134090680), (2, 3567045340), (4, 1783522670), (5, 1426818136), (8, 891761335), (10, 713409068), (20, 356704534), (40, 178352267), (277, 25754840), (433, 16475960), (554, 12877420), (866, 8237980), (1108, 6438710), (1385, 5150968), (1487, 4797640), (1732, 4118990), (2165, 3295192), (2216, 3219355), (2770, 2575484), (2974, 2398820), (3464, 2059495), (4330, 1647596), (5540, 1287742), (5948, 1199410), (7435, 959528), (8660, 823798), (11080, 643871), (11896, 599705), (14870, 479764), (17320, 411899), (29740, 239882), (59480, 119941)]