3940169920

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{96953}}^1$

素因数の和:97097

約数の個数: 56

約数和(自身を含む): 9456505344

約数和(自身を除く): 5516335424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 96953, 193906, 387812, 484765, 775624, 969530, 1551248, 1939060, 3102496, 3878120, 6204992, 7756240, 12313031, 15512480, 24626062, 31024960, 49252124, 61565155, 98504248, 123130310, 197008496, 246260620, 394016992, 492521240, 788033984, 985042480, 1970084960, 3940169920]

約数ペア:

[(1, 3940169920), (2, 1970084960), (4, 985042480), (5, 788033984), (8, 492521240), (10, 394016992), (16, 246260620), (20, 197008496), (32, 123130310), (40, 98504248), (64, 61565155), (80, 49252124), (127, 31024960), (160, 24626062), (254, 15512480), (320, 12313031), (508, 7756240), (635, 6204992), (1016, 3878120), (1270, 3102496), (2032, 1939060), (2540, 1551248), (4064, 969530), (5080, 775624), (8128, 484765), (10160, 387812), (20320, 193906), (40640, 96953)]