15082029640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1\times {\mathrm{6521}}^1$

素因数の和:7462

約数の個数: 64

約数和(自身を含む): 34486248960

約数和(自身を除く): 19404219320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 863, 1340, 1726, 2680, 3452, 4315, 6521, 6904, 8630, 13042, 17260, 26084, 32605, 34520, 52168, 57821, 65210, 115642, 130420, 231284, 260840, 289105, 436907, 462568, 578210, 873814, 1156420, 1747628, 2184535, 2312840, 3495256, 4369070, 5627623, 8738140, 11255246, 17476280, 22510492, 28138115, 45020984, 56276230, 112552460, 225104920, 377050741, 754101482, 1508202964, 1885253705, 3016405928, 3770507410, 7541014820, 15082029640]

約数ペア:

[(1, 15082029640), (2, 7541014820), (4, 3770507410), (5, 3016405928), (8, 1885253705), (10, 1508202964), (20, 754101482), (40, 377050741), (67, 225104920), (134, 112552460), (268, 56276230), (335, 45020984), (536, 28138115), (670, 22510492), (863, 17476280), (1340, 11255246), (1726, 8738140), (2680, 5627623), (3452, 4369070), (4315, 3495256), (6521, 2312840), (6904, 2184535), (8630, 1747628), (13042, 1156420), (17260, 873814), (26084, 578210), (32605, 462568), (34520, 436907), (52168, 289105), (57821, 260840), (65210, 231284), (115642, 130420)]