8585548720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2190191}}^1$

素因数の和:2190218

約数の個数: 60

約数和(自身を含む): 23220415584

約数和(自身を除く): 14634866864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 2190191, 4380382, 8760764, 10950955, 15331337, 17521528, 21901910, 30662674, 35043056, 43803820, 61325348, 76656685, 87607640, 107319359, 122650696, 153313370, 175215280, 214638718, 245301392, 306626740, 429277436, 536596795, 613253480, 858554872, 1073193590, 1226506960, 1717109744, 2146387180, 4292774360, 8585548720]

約数ペア:

[(1, 8585548720), (2, 4292774360), (4, 2146387180), (5, 1717109744), (7, 1226506960), (8, 1073193590), (10, 858554872), (14, 613253480), (16, 536596795), (20, 429277436), (28, 306626740), (35, 245301392), (40, 214638718), (49, 175215280), (56, 153313370), (70, 122650696), (80, 107319359), (98, 87607640), (112, 76656685), (140, 61325348), (196, 43803820), (245, 35043056), (280, 30662674), (392, 21901910), (490, 17521528), (560, 15331337), (784, 10950955), (980, 8760764), (1960, 4380382), (3920, 2190191)]