10657721440

素因数分解:

$2^5\times 5^1\times {\mathrm{66610759}}^1$

素因数の和:66610774

約数の個数: 24

約数和(自身を含む): 25178867280

約数和(自身を除く): 14521145840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 66610759, 133221518, 266443036, 333053795, 532886072, 666107590, 1065772144, 1332215180, 2131544288, 2664430360, 5328860720, 10657721440]

約数ペア:

[(1, 10657721440), (2, 5328860720), (4, 2664430360), (5, 2131544288), (8, 1332215180), (10, 1065772144), (16, 666107590), (20, 532886072), (32, 333053795), (40, 266443036), (80, 133221518), (160, 66610759)]