14406040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 36612000

約数和(自身を除く): 22205960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1129, 1160, 1276, 1595, 2258, 2552, 3190, 4516, 5645, 6380, 9032, 11290, 12419, 12760, 22580, 24838, 32741, 45160, 49676, 62095, 65482, 99352, 124190, 130964, 163705, 248380, 261928, 327410, 360151, 496760, 654820, 720302, 1309640, 1440604, 1800755, 2881208, 3601510, 7203020, 14406040]

約数ペア:

[(1, 14406040), (2, 7203020), (4, 3601510), (5, 2881208), (8, 1800755), (10, 1440604), (11, 1309640), (20, 720302), (22, 654820), (29, 496760), (40, 360151), (44, 327410), (55, 261928), (58, 248380), (88, 163705), (110, 130964), (116, 124190), (145, 99352), (220, 65482), (232, 62095), (290, 49676), (319, 45160), (440, 32741), (580, 24838), (638, 22580), (1129, 12760), (1160, 12419), (1276, 11290), (1595, 9032), (2258, 6380), (2552, 5645), (3190, 4516)]