1570381140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{65927}}^1$

素因数の和:66336

約数の個数: 48

約数和(自身を含む): 4408209792

約数和(自身を除く): 2837828652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 11910, 23820, 65927, 131854, 197781, 263708, 329635, 395562, 659270, 791124, 988905, 1318540, 1977810, 3955620, 26173019, 52346038, 78519057, 104692076, 130865095, 157038114, 261730190, 314076228, 392595285, 523460380, 785190570, 1570381140]

約数ペア:

[(1, 1570381140), (2, 785190570), (3, 523460380), (4, 392595285), (5, 314076228), (6, 261730190), (10, 157038114), (12, 130865095), (15, 104692076), (20, 78519057), (30, 52346038), (60, 26173019), (397, 3955620), (794, 1977810), (1191, 1318540), (1588, 988905), (1985, 791124), (2382, 659270), (3970, 395562), (4764, 329635), (5955, 263708), (7940, 197781), (11910, 131854), (23820, 65927)]