1524252440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3613}}^1$

素因数の和:3876

約数の個数: 64

約数和(自身を含む): 3512808000

約数和(自身を除く): 1988555560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 199, 212, 265, 398, 424, 530, 796, 995, 1060, 1592, 1990, 2120, 3613, 3980, 7226, 7960, 10547, 14452, 18065, 21094, 28904, 36130, 42188, 52735, 72260, 84376, 105470, 144520, 191489, 210940, 382978, 421880, 718987, 765956, 957445, 1437974, 1531912, 1914890, 2875948, 3594935, 3829780, 5751896, 7189870, 7659560, 14379740, 28759480, 38106311, 76212622, 152425244, 190531555, 304850488, 381063110, 762126220, 1524252440]

約数ペア:

[(1, 1524252440), (2, 762126220), (4, 381063110), (5, 304850488), (8, 190531555), (10, 152425244), (20, 76212622), (40, 38106311), (53, 28759480), (106, 14379740), (199, 7659560), (212, 7189870), (265, 5751896), (398, 3829780), (424, 3594935), (530, 2875948), (796, 1914890), (995, 1531912), (1060, 1437974), (1592, 957445), (1990, 765956), (2120, 718987), (3613, 421880), (3980, 382978), (7226, 210940), (7960, 191489), (10547, 144520), (14452, 105470), (18065, 84376), (21094, 72260), (28904, 52735), (36130, 42188)]