504024040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31267}}^1$

素因数の和:31322

約数の個数: 64

約数和(自身を含む): 1260725760

約数和(自身を除く): 756701720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 31267, 62534, 125068, 156335, 250136, 312670, 406471, 625340, 812942, 969277, 1250680, 1625884, 1938554, 2032355, 3251768, 3877108, 4064710, 4846385, 7754216, 8129420, 9692770, 12600601, 16258840, 19385540, 25201202, 38771080, 50402404, 63003005, 100804808, 126006010, 252012020, 504024040]

約数ペア:

[(1, 504024040), (2, 252012020), (4, 126006010), (5, 100804808), (8, 63003005), (10, 50402404), (13, 38771080), (20, 25201202), (26, 19385540), (31, 16258840), (40, 12600601), (52, 9692770), (62, 8129420), (65, 7754216), (104, 4846385), (124, 4064710), (130, 3877108), (155, 3251768), (248, 2032355), (260, 1938554), (310, 1625884), (403, 1250680), (520, 969277), (620, 812942), (806, 625340), (1240, 406471), (1612, 312670), (2015, 250136), (3224, 156335), (4030, 125068), (8060, 62534), (16120, 31267)]