1569625740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{164531}}^1$

素因数の和:164599

約数の個数: 72

約数和(自身を含む): 4851061488

約数和(自身を除く): 3281435748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 164531, 329062, 493593, 658124, 822655, 987186, 1480779, 1645310, 1974372, 2467965, 2961558, 3290620, 4935930, 5923116, 7403895, 8720143, 9871860, 14807790, 17440286, 26160429, 29615580, 34880572, 43600715, 52320858, 78481287, 87201430, 104641716, 130802145, 156962574, 174402860, 261604290, 313925148, 392406435, 523208580, 784812870, 1569625740]

約数ペア:

[(1, 1569625740), (2, 784812870), (3, 523208580), (4, 392406435), (5, 313925148), (6, 261604290), (9, 174402860), (10, 156962574), (12, 130802145), (15, 104641716), (18, 87201430), (20, 78481287), (30, 52320858), (36, 43600715), (45, 34880572), (53, 29615580), (60, 26160429), (90, 17440286), (106, 14807790), (159, 9871860), (180, 8720143), (212, 7403895), (265, 5923116), (318, 4935930), (477, 3290620), (530, 2961558), (636, 2467965), (795, 1974372), (954, 1645310), (1060, 1480779), (1590, 987186), (1908, 822655), (2385, 658124), (3180, 493593), (4770, 329062), (9540, 164531)]