22008780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 69854400

約数和(自身を除く): 47845620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 769, 795, 954, 1060, 1431, 1538, 1590, 1908, 2307, 2385, 2862, 3076, 3180, 3845, 4614, 4770, 5724, 6921, 7155, 7690, 9228, 9540, 11535, 13842, 14310, 15380, 20763, 23070, 27684, 28620, 34605, 40757, 41526, 46140, 69210, 81514, 83052, 103815, 122271, 138420, 163028, 203785, 207630, 244542, 366813, 407570, 415260, 489084, 611355, 733626, 815140, 1100439, 1222710, 1467252, 1834065, 2200878, 2445420, 3668130, 4401756, 5502195, 7336260, 11004390, 22008780]

約数ペア:

[(1, 22008780), (2, 11004390), (3, 7336260), (4, 5502195), (5, 4401756), (6, 3668130), (9, 2445420), (10, 2200878), (12, 1834065), (15, 1467252), (18, 1222710), (20, 1100439), (27, 815140), (30, 733626), (36, 611355), (45, 489084), (53, 415260), (54, 407570), (60, 366813), (90, 244542), (106, 207630), (108, 203785), (135, 163028), (159, 138420), (180, 122271), (212, 103815), (265, 83052), (270, 81514), (318, 69210), (477, 46140), (530, 41526), (540, 40757), (636, 34605), (769, 28620), (795, 27684), (954, 23070), (1060, 20763), (1431, 15380), (1538, 14310), (1590, 13842), (1908, 11535), (2307, 9540), (2385, 9228), (2862, 7690), (3076, 7155), (3180, 6921), (3845, 5724), (4614, 4770)]