15662027820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{3671}}^1$

素因数の和:4231

約数の個数: 96

約数和(自身を含む): 44204299776

約数和(自身を除く): 28542271956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 337, 422, 633, 674, 844, 1011, 1055, 1266, 1348, 1685, 2022, 2110, 2532, 3165, 3370, 3671, 4044, 4220, 5055, 6330, 6740, 7342, 10110, 11013, 12660, 14684, 18355, 20220, 22026, 36710, 44052, 55065, 71107, 73420, 110130, 142214, 213321, 220260, 284428, 355535, 426642, 711070, 774581, 853284, 1066605, 1237127, 1422140, 1549162, 2133210, 2323743, 2474254, 3098324, 3711381, 3872905, 4266420, 4647486, 4948508, 6185635, 7422762, 7745810, 9294972, 11618715, 12371270, 14845524, 15491620, 18556905, 23237430, 24742540, 37113810, 46474860, 74227620, 261033797, 522067594, 783101391, 1044135188, 1305168985, 1566202782, 2610337970, 3132405564, 3915506955, 5220675940, 7831013910, 15662027820]

約数ペア:

[(1, 15662027820), (2, 7831013910), (3, 5220675940), (4, 3915506955), (5, 3132405564), (6, 2610337970), (10, 1566202782), (12, 1305168985), (15, 1044135188), (20, 783101391), (30, 522067594), (60, 261033797), (211, 74227620), (337, 46474860), (422, 37113810), (633, 24742540), (674, 23237430), (844, 18556905), (1011, 15491620), (1055, 14845524), (1266, 12371270), (1348, 11618715), (1685, 9294972), (2022, 7745810), (2110, 7422762), (2532, 6185635), (3165, 4948508), (3370, 4647486), (3671, 4266420), (4044, 3872905), (4220, 3711381), (5055, 3098324), (6330, 2474254), (6740, 2323743), (7342, 2133210), (10110, 1549162), (11013, 1422140), (12660, 1237127), (14684, 1066605), (18355, 853284), (20220, 774581), (22026, 711070), (36710, 426642), (44052, 355535), (55065, 284428), (71107, 220260), (73420, 213321), (110130, 142214)]