584956520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 1354320000

約数和(自身を除く): 769363480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 199, 215, 344, 398, 430, 796, 860, 995, 1592, 1709, 1720, 1990, 3418, 3980, 6836, 7960, 8545, 8557, 13672, 17090, 17114, 34180, 34228, 42785, 68360, 68456, 73487, 85570, 146974, 171140, 293948, 340091, 342280, 367435, 587896, 680182, 734870, 1360364, 1469740, 1700455, 2720728, 2939480, 3400910, 6801820, 13603640, 14623913, 29247826, 58495652, 73119565, 116991304, 146239130, 292478260, 584956520]

約数ペア:

[(1, 584956520), (2, 292478260), (4, 146239130), (5, 116991304), (8, 73119565), (10, 58495652), (20, 29247826), (40, 14623913), (43, 13603640), (86, 6801820), (172, 3400910), (199, 2939480), (215, 2720728), (344, 1700455), (398, 1469740), (430, 1360364), (796, 734870), (860, 680182), (995, 587896), (1592, 367435), (1709, 342280), (1720, 340091), (1990, 293948), (3418, 171140), (3980, 146974), (6836, 85570), (7960, 73487), (8545, 68456), (8557, 68360), (13672, 42785), (17090, 34228), (17114, 34180)]