6886920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 21384000

約数和(自身を除く): 14497080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 1979, 3480, 3958, 5937, 7916, 9895, 11874, 15832, 19790, 23748, 29685, 39580, 47496, 57391, 59370, 79160, 114782, 118740, 172173, 229564, 237480, 286955, 344346, 459128, 573910, 688692, 860865, 1147820, 1377384, 1721730, 2295640, 3443460, 6886920]

約数ペア:

[(1, 6886920), (2, 3443460), (3, 2295640), (4, 1721730), (5, 1377384), (6, 1147820), (8, 860865), (10, 688692), (12, 573910), (15, 459128), (20, 344346), (24, 286955), (29, 237480), (30, 229564), (40, 172173), (58, 118740), (60, 114782), (87, 79160), (116, 59370), (120, 57391), (145, 47496), (174, 39580), (232, 29685), (290, 23748), (348, 19790), (435, 15832), (580, 11874), (696, 9895), (870, 7916), (1160, 5937), (1740, 3958), (1979, 3480)]