20137033620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3390073}}^1$

素因数の和:3390102

約数の個数: 96

約数和(自身を含む): 68343891840

約数和(自身を除く): 48206858220

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, 3390073, 6780146, 10170219, 13560292, 16950365, 20340438, 30510657, 33900730, 37290803, 40680876, 50851095, 61021314, 67801460, 74581606, 91531971, 101702190, 111872409, 122042628, 149163212, 152553285, 183063942, 186454015, 203404380, 223744818, 305106570, 335617227, 366127884, 372908030, 447489636, 457659855, 559362045, 610213140, 671234454, 745816060, 915319710, 1006851681, 1118724090, 1342468908, 1678086135, 1830639420, 2013703362, 2237448180, 3356172270, 4027406724, 5034258405, 6712344540, 10068516810, 20137033620]

約数ペア:

[(1, 20137033620), (2, 10068516810), (3, 6712344540), (4, 5034258405), (5, 4027406724), (6, 3356172270), (9, 2237448180), (10, 2013703362), (11, 1830639420), (12, 1678086135), (15, 1342468908), (18, 1118724090), (20, 1006851681), (22, 915319710), (27, 745816060), (30, 671234454), (33, 610213140), (36, 559362045), (44, 457659855), (45, 447489636), (54, 372908030), (55, 366127884), (60, 335617227), (66, 305106570), (90, 223744818), (99, 203404380), (108, 186454015), (110, 183063942), (132, 152553285), (135, 149163212), (165, 122042628), (180, 111872409), (198, 101702190), (220, 91531971), (270, 74581606), (297, 67801460), (330, 61021314), (396, 50851095), (495, 40680876), (540, 37290803), (594, 33900730), (660, 30510657), (990, 20340438), (1188, 16950365), (1485, 13560292), (1980, 10170219), (2970, 6780146), (5940, 3390073)]