2295296920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8197489}}^1$

素因数の和:8197507

約数の個数: 32

約数和(自身を含む): 5902192800

約数和(自身を除く): 3606895880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8197489, 16394978, 32789956, 40987445, 57382423, 65579912, 81974890, 114764846, 163949780, 229529692, 286912115, 327899560, 459059384, 573824230, 1147648460, 2295296920]

約数ペア:

[(1, 2295296920), (2, 1147648460), (4, 573824230), (5, 459059384), (7, 327899560), (8, 286912115), (10, 229529692), (14, 163949780), (20, 114764846), (28, 81974890), (35, 65579912), (40, 57382423), (56, 40987445), (70, 32789956), (140, 16394978), (280, 8197489)]