963746680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{6037}}^1$

素因数の和:6368

約数の個数: 64

約数和(自身を含む): 2343227040

約数和(自身を除く): 1379480360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 307, 520, 614, 1228, 1535, 2456, 3070, 3991, 6037, 6140, 7982, 12074, 12280, 15964, 19955, 24148, 30185, 31928, 39910, 48296, 60370, 78481, 79820, 120740, 156962, 159640, 241480, 313924, 392405, 627848, 784810, 1569620, 1853359, 3139240, 3706718, 7413436, 9266795, 14826872, 18533590, 24093667, 37067180, 48187334, 74134360, 96374668, 120468335, 192749336, 240936670, 481873340, 963746680]

約数ペア:

[(1, 963746680), (2, 481873340), (4, 240936670), (5, 192749336), (8, 120468335), (10, 96374668), (13, 74134360), (20, 48187334), (26, 37067180), (40, 24093667), (52, 18533590), (65, 14826872), (104, 9266795), (130, 7413436), (260, 3706718), (307, 3139240), (520, 1853359), (614, 1569620), (1228, 784810), (1535, 627848), (2456, 392405), (3070, 313924), (3991, 241480), (6037, 159640), (6140, 156962), (7982, 120740), (12074, 79820), (12280, 78481), (15964, 60370), (19955, 48296), (24148, 39910), (30185, 31928)]