1578156668940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11621}}^1\times {\mathrm{2263369}}^1$

素因数の和:2275002

約数の個数: 48

約数和(自身を含む): 4419220871520

約数和(自身を除く): 2841064202580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11621, 23242, 34863, 46484, 58105, 69726, 116210, 139452, 174315, 232420, 348630, 697260, 2263369, 4526738, 6790107, 9053476, 11316845, 13580214, 22633690, 27160428, 33950535, 45267380, 67901070, 135802140, 26302611149, 52605222298, 78907833447, 105210444596, 131513055745, 157815666894, 263026111490, 315631333788, 394539167235, 526052222980, 789078334470, 1578156668940]

約数ペア:

[(1, 1578156668940), (2, 789078334470), (3, 526052222980), (4, 394539167235), (5, 315631333788), (6, 263026111490), (10, 157815666894), (12, 131513055745), (15, 105210444596), (20, 78907833447), (30, 52605222298), (60, 26302611149), (11621, 135802140), (23242, 67901070), (34863, 45267380), (46484, 33950535), (58105, 27160428), (69726, 22633690), (116210, 13580214), (139452, 11316845), (174315, 9053476), (232420, 6790107), (348630, 4526738), (697260, 2263369)]