1570425080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5608661}}^1$

素因数の和:5608679

約数の個数: 32

約数和(自身を含む): 4038236640

約数和(自身を除く): 2467811560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5608661, 11217322, 22434644, 28043305, 39260627, 44869288, 56086610, 78521254, 112173220, 157042508, 196303135, 224346440, 314085016, 392606270, 785212540, 1570425080]

約数ペア:

[(1, 1570425080), (2, 785212540), (4, 392606270), (5, 314085016), (7, 224346440), (8, 196303135), (10, 157042508), (14, 112173220), (20, 78521254), (28, 56086610), (35, 44869288), (40, 39260627), (56, 28043305), (70, 22434644), (140, 11217322), (280, 5608661)]