7133074640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{54601}}^1$

素因数の和:54708

約数の個数: 80

約数和(自身を含む): 17549519616

約数和(自身を除く): 10416444976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 284, 355, 368, 460, 568, 710, 920, 1136, 1420, 1633, 1840, 2840, 3266, 5680, 6532, 8165, 13064, 16330, 26128, 32660, 54601, 65320, 109202, 130640, 218404, 273005, 436808, 546010, 873616, 1092020, 1255823, 2184040, 2511646, 3876671, 4368080, 5023292, 6279115, 7753342, 10046584, 12558230, 15506684, 19383355, 20093168, 25116460, 31013368, 38766710, 50232920, 62026736, 77533420, 89163433, 100465840, 155066840, 178326866, 310133680, 356653732, 445817165, 713307464, 891634330, 1426614928, 1783268660, 3566537320, 7133074640]

約数ペア:

[(1, 7133074640), (2, 3566537320), (4, 1783268660), (5, 1426614928), (8, 891634330), (10, 713307464), (16, 445817165), (20, 356653732), (23, 310133680), (40, 178326866), (46, 155066840), (71, 100465840), (80, 89163433), (92, 77533420), (115, 62026736), (142, 50232920), (184, 38766710), (230, 31013368), (284, 25116460), (355, 20093168), (368, 19383355), (460, 15506684), (568, 12558230), (710, 10046584), (920, 7753342), (1136, 6279115), (1420, 5023292), (1633, 4368080), (1840, 3876671), (2840, 2511646), (3266, 2184040), (5680, 1255823), (6532, 1092020), (8165, 873616), (13064, 546010), (16330, 436808), (26128, 273005), (32660, 218404), (54601, 130640), (65320, 109202)]