1079795220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2570941}}^1$

素因数の和:2570960

約数の個数: 48

約数和(自身を含む): 3455346048

約数和(自身を除く): 2375550828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2570941, 5141882, 7712823, 10283764, 12854705, 15425646, 17996587, 25709410, 30851292, 35993174, 38564115, 51418820, 53989761, 71986348, 77128230, 89982935, 107979522, 154256460, 179965870, 215959044, 269948805, 359931740, 539897610, 1079795220]

約数ペア:

[(1, 1079795220), (2, 539897610), (3, 359931740), (4, 269948805), (5, 215959044), (6, 179965870), (7, 154256460), (10, 107979522), (12, 89982935), (14, 77128230), (15, 71986348), (20, 53989761), (21, 51418820), (28, 38564115), (30, 35993174), (35, 30851292), (42, 25709410), (60, 17996587), (70, 15425646), (84, 12854705), (105, 10283764), (140, 7712823), (210, 5141882), (420, 2570941)]