937994680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{8839}}^1$

素因数の和:9236

約数の個数: 64

約数和(自身を含む): 2418624000

約数和(自身を除く): 1480629320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 379, 758, 1516, 1895, 2653, 3032, 3790, 5306, 7580, 8839, 10612, 13265, 15160, 17678, 21224, 26530, 35356, 44195, 53060, 61873, 70712, 88390, 106120, 123746, 176780, 247492, 309365, 353560, 494984, 618730, 1237460, 2474920, 3349981, 6699962, 13399924, 16749905, 23449867, 26799848, 33499810, 46899734, 66999620, 93799468, 117249335, 133999240, 187598936, 234498670, 468997340, 937994680]

約数ペア:

[(1, 937994680), (2, 468997340), (4, 234498670), (5, 187598936), (7, 133999240), (8, 117249335), (10, 93799468), (14, 66999620), (20, 46899734), (28, 33499810), (35, 26799848), (40, 23449867), (56, 16749905), (70, 13399924), (140, 6699962), (280, 3349981), (379, 2474920), (758, 1237460), (1516, 618730), (1895, 494984), (2653, 353560), (3032, 309365), (3790, 247492), (5306, 176780), (7580, 123746), (8839, 106120), (10612, 88390), (13265, 70712), (15160, 61873), (17678, 53060), (21224, 44195), (26530, 35356)]