10533640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 15593720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 431, 470, 520, 611, 862, 940, 1222, 1724, 1880, 2155, 2444, 3055, 3448, 4310, 4888, 5603, 6110, 8620, 11206, 12220, 17240, 20257, 22412, 24440, 28015, 40514, 44824, 56030, 81028, 101285, 112060, 162056, 202570, 224120, 263341, 405140, 526682, 810280, 1053364, 1316705, 2106728, 2633410, 5266820, 10533640]

約数ペア:

[(1, 10533640), (2, 5266820), (4, 2633410), (5, 2106728), (8, 1316705), (10, 1053364), (13, 810280), (20, 526682), (26, 405140), (40, 263341), (47, 224120), (52, 202570), (65, 162056), (94, 112060), (104, 101285), (130, 81028), (188, 56030), (235, 44824), (260, 40514), (376, 28015), (431, 24440), (470, 22412), (520, 20257), (611, 17240), (862, 12220), (940, 11206), (1222, 8620), (1724, 6110), (1880, 5603), (2155, 4888), (2444, 4310), (3055, 3448)]