2819842680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{207953}}^1$

素因数の和:208080

約数の個数: 64

約数和(自身を含む): 8534432160

約数和(自身を除く): 5714589480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 207953, 415906, 623859, 831812, 1039765, 1247718, 1663624, 2079530, 2495436, 3119295, 4159060, 4990872, 6238590, 8318120, 12477180, 23498689, 24954360, 46997378, 70496067, 93994756, 117493445, 140992134, 187989512, 234986890, 281984268, 352480335, 469973780, 563968536, 704960670, 939947560, 1409921340, 2819842680]

約数ペア:

[(1, 2819842680), (2, 1409921340), (3, 939947560), (4, 704960670), (5, 563968536), (6, 469973780), (8, 352480335), (10, 281984268), (12, 234986890), (15, 187989512), (20, 140992134), (24, 117493445), (30, 93994756), (40, 70496067), (60, 46997378), (113, 24954360), (120, 23498689), (226, 12477180), (339, 8318120), (452, 6238590), (565, 4990872), (678, 4159060), (904, 3119295), (1130, 2495436), (1356, 2079530), (1695, 1663624), (2260, 1247718), (2712, 1039765), (3390, 831812), (4520, 623859), (6780, 415906), (13560, 207953)]