10441480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 16774520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 419, 445, 623, 712, 838, 890, 1246, 1676, 1780, 2095, 2492, 2933, 3115, 3352, 3560, 4190, 4984, 5866, 6230, 8380, 11732, 12460, 14665, 16760, 23464, 24920, 29330, 37291, 58660, 74582, 117320, 149164, 186455, 261037, 298328, 372910, 522074, 745820, 1044148, 1305185, 1491640, 2088296, 2610370, 5220740, 10441480]

約数ペア:

[(1, 10441480), (2, 5220740), (4, 2610370), (5, 2088296), (7, 1491640), (8, 1305185), (10, 1044148), (14, 745820), (20, 522074), (28, 372910), (35, 298328), (40, 261037), (56, 186455), (70, 149164), (89, 117320), (140, 74582), (178, 58660), (280, 37291), (356, 29330), (419, 24920), (445, 23464), (623, 16760), (712, 14665), (838, 12460), (890, 11732), (1246, 8380), (1676, 6230), (1780, 5866), (2095, 4984), (2492, 4190), (2933, 3560), (3115, 3352)]