66815670120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71011}}^1\times {\mathrm{7841}}^1$

素因数の和:78866

約数の個数: 64

約数和(自身を含む): 200475397440

約数和(自身を除く): 133659727320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7841, 15682, 23523, 31364, 39205, 47046, 62728, 71011, 78410, 94092, 117615, 142022, 156820, 188184, 213033, 235230, 284044, 313640, 355055, 426066, 470460, 568088, 710110, 852132, 940920, 1065165, 1420220, 1704264, 2130330, 2840440, 4260660, 8521320, 556797251, 1113594502, 1670391753, 2227189004, 2783986255, 3340783506, 4454378008, 5567972510, 6681567012, 8351958765, 11135945020, 13363134024, 16703917530, 22271890040, 33407835060, 66815670120]

約数ペア:

[(1, 66815670120), (2, 33407835060), (3, 22271890040), (4, 16703917530), (5, 13363134024), (6, 11135945020), (8, 8351958765), (10, 6681567012), (12, 5567972510), (15, 4454378008), (20, 3340783506), (24, 2783986255), (30, 2227189004), (40, 1670391753), (60, 1113594502), (120, 556797251), (7841, 8521320), (15682, 4260660), (23523, 2840440), (31364, 2130330), (39205, 1704264), (47046, 1420220), (62728, 1065165), (71011, 940920), (78410, 852132), (94092, 710110), (117615, 568088), (142022, 470460), (156820, 426066), (188184, 355055), (213033, 313640), (235230, 284044)]