1570673360

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{276527}}^1$

素因数の和:276611

約数の個数: 40

約数和(自身を含む): 3703262976

約数和(自身を除く): 2132589616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 276527, 553054, 1106108, 1382635, 2212216, 2765270, 4424432, 5530540, 11061080, 19633417, 22122160, 39266834, 78533668, 98167085, 157067336, 196334170, 314134672, 392668340, 785336680, 1570673360]

約数ペア:

[(1, 1570673360), (2, 785336680), (4, 392668340), (5, 314134672), (8, 196334170), (10, 157067336), (16, 98167085), (20, 78533668), (40, 39266834), (71, 22122160), (80, 19633417), (142, 11061080), (284, 5530540), (355, 4424432), (568, 2765270), (710, 2212216), (1136, 1382635), (1420, 1106108), (2840, 553054), (5680, 276527)]