1570802920

素因数分解:

$2^3\times 5^1\times {\mathrm{6869}}^1\times {\mathrm{5717}}^1$

素因数の和:12597

約数の個数: 32

約数和(自身を含む): 3535439400

約数和(自身を除く): 1964636480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5717, 6869, 11434, 13738, 22868, 27476, 28585, 34345, 45736, 54952, 57170, 68690, 114340, 137380, 228680, 274760, 39270073, 78540146, 157080292, 196350365, 314160584, 392700730, 785401460, 1570802920]

約数ペア:

[(1, 1570802920), (2, 785401460), (4, 392700730), (5, 314160584), (8, 196350365), (10, 157080292), (20, 78540146), (40, 39270073), (5717, 274760), (6869, 228680), (11434, 137380), (13738, 114340), (22868, 68690), (27476, 57170), (28585, 54952), (34345, 45736)]