10368717680

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{678581}}^1$

素因数の和:678785

約数の個数: 40

約数和(自身を含む): 24233520384

約数和(自身を除く): 13864802704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 7640, 15280, 678581, 1357162, 2714324, 3392905, 5428648, 6785810, 10857296, 13571620, 27143240, 54286480, 129608971, 259217942, 518435884, 648044855, 1036871768, 1296089710, 2073743536, 2592179420, 5184358840, 10368717680]

約数ペア:

[(1, 10368717680), (2, 5184358840), (4, 2592179420), (5, 2073743536), (8, 1296089710), (10, 1036871768), (16, 648044855), (20, 518435884), (40, 259217942), (80, 129608971), (191, 54286480), (382, 27143240), (764, 13571620), (955, 10857296), (1528, 6785810), (1910, 5428648), (3056, 3392905), (3820, 2714324), (7640, 1357162), (15280, 678581)]