20046436740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3374821}}^1$

素因数の和:3374850

約数の個数: 96

約数和(自身を含む): 68036411520

約数和(自身を除く): 47989974780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 3374821, 6749642, 10124463, 13499284, 16874105, 20248926, 30373389, 33748210, 37123031, 40497852, 50622315, 60746778, 67496420, 74246062, 91120167, 101244630, 111369093, 121493556, 148492124, 151866945, 182240334, 185615155, 202489260, 222738186, 303733890, 334107279, 364480668, 371230310, 445476372, 455600835, 556845465, 607467780, 668214558, 742460620, 911201670, 1002321837, 1113690930, 1336429116, 1670536395, 1822403340, 2004643674, 2227381860, 3341072790, 4009287348, 5011609185, 6682145580, 10023218370, 20046436740]

約数ペア:

[(1, 20046436740), (2, 10023218370), (3, 6682145580), (4, 5011609185), (5, 4009287348), (6, 3341072790), (9, 2227381860), (10, 2004643674), (11, 1822403340), (12, 1670536395), (15, 1336429116), (18, 1113690930), (20, 1002321837), (22, 911201670), (27, 742460620), (30, 668214558), (33, 607467780), (36, 556845465), (44, 455600835), (45, 445476372), (54, 371230310), (55, 364480668), (60, 334107279), (66, 303733890), (90, 222738186), (99, 202489260), (108, 185615155), (110, 182240334), (132, 151866945), (135, 148492124), (165, 121493556), (180, 111369093), (198, 101244630), (220, 91120167), (270, 74246062), (297, 67496420), (330, 60746778), (396, 50622315), (495, 40497852), (540, 37123031), (594, 33748210), (660, 30373389), (990, 20248926), (1188, 16874105), (1485, 13499284), (1980, 10124463), (2970, 6749642), (5940, 3374821)]