4807393640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17169263}}^1$

素因数の和:17169281

約数の個数: 32

約数和(自身を含む): 12361870080

約数和(自身を除く): 7554476440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17169263, 34338526, 68677052, 85846315, 120184841, 137354104, 171692630, 240369682, 343385260, 480739364, 600924205, 686770520, 961478728, 1201848410, 2403696820, 4807393640]

約数ペア:

[(1, 4807393640), (2, 2403696820), (4, 1201848410), (5, 961478728), (7, 686770520), (8, 600924205), (10, 480739364), (14, 343385260), (20, 240369682), (28, 171692630), (35, 137354104), (40, 120184841), (56, 85846315), (70, 68677052), (140, 34338526), (280, 17169263)]