15702862160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{12601}}^1$

素因数の和:13072

約数の個数: 80

約数和(自身を含む): 37587934992

約数和(自身を除く): 21885072832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 421, 592, 740, 842, 1480, 1684, 2105, 2960, 3368, 4210, 6736, 8420, 12601, 15577, 16840, 25202, 31154, 33680, 50404, 62308, 63005, 77885, 100808, 124616, 126010, 155770, 201616, 249232, 252020, 311540, 466237, 504040, 623080, 932474, 1008080, 1246160, 1864948, 2331185, 3729896, 4662370, 5305021, 7459792, 9324740, 10610042, 18649480, 21220084, 26525105, 37298960, 42440168, 53050210, 84880336, 106100420, 196285777, 212200840, 392571554, 424401680, 785143108, 981428885, 1570286216, 1962857770, 3140572432, 3925715540, 7851431080, 15702862160]

約数ペア:

[(1, 15702862160), (2, 7851431080), (4, 3925715540), (5, 3140572432), (8, 1962857770), (10, 1570286216), (16, 981428885), (20, 785143108), (37, 424401680), (40, 392571554), (74, 212200840), (80, 196285777), (148, 106100420), (185, 84880336), (296, 53050210), (370, 42440168), (421, 37298960), (592, 26525105), (740, 21220084), (842, 18649480), (1480, 10610042), (1684, 9324740), (2105, 7459792), (2960, 5305021), (3368, 4662370), (4210, 3729896), (6736, 2331185), (8420, 1864948), (12601, 1246160), (15577, 1008080), (16840, 932474), (25202, 623080), (31154, 504040), (33680, 466237), (50404, 311540), (62308, 252020), (63005, 249232), (77885, 201616), (100808, 155770), (124616, 126010)]