10626800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 60

約数和(自身を含む): 26385216

約数和(自身を除く): 15758416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 857, 1240, 1550, 1714, 2480, 3100, 3428, 4285, 6200, 6856, 8570, 12400, 13712, 17140, 21425, 26567, 34280, 42850, 53134, 68560, 85700, 106268, 132835, 171400, 212536, 265670, 342800, 425072, 531340, 664175, 1062680, 1328350, 2125360, 2656700, 5313400, 10626800]

約数ペア:

[(1, 10626800), (2, 5313400), (4, 2656700), (5, 2125360), (8, 1328350), (10, 1062680), (16, 664175), (20, 531340), (25, 425072), (31, 342800), (40, 265670), (50, 212536), (62, 171400), (80, 132835), (100, 106268), (124, 85700), (155, 68560), (200, 53134), (248, 42850), (310, 34280), (400, 26567), (496, 21425), (620, 17140), (775, 13712), (857, 12400), (1240, 8570), (1550, 6856), (1714, 6200), (2480, 4285), (3100, 3428)]