26862660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13567}}^1$

素因数の和:13593

約数の個数: 72

約数和(自身を含む): 88897536

約数和(自身を除く): 62034876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13567, 27134, 40701, 54268, 67835, 81402, 122103, 135670, 149237, 162804, 203505, 244206, 271340, 298474, 407010, 447711, 488412, 596948, 610515, 746185, 814020, 895422, 1221030, 1343133, 1492370, 1790844, 2238555, 2442060, 2686266, 2984740, 4477110, 5372532, 6715665, 8954220, 13431330, 26862660]

約数ペア:

[(1, 26862660), (2, 13431330), (3, 8954220), (4, 6715665), (5, 5372532), (6, 4477110), (9, 2984740), (10, 2686266), (11, 2442060), (12, 2238555), (15, 1790844), (18, 1492370), (20, 1343133), (22, 1221030), (30, 895422), (33, 814020), (36, 746185), (44, 610515), (45, 596948), (55, 488412), (60, 447711), (66, 407010), (90, 298474), (99, 271340), (110, 244206), (132, 203505), (165, 162804), (180, 149237), (198, 135670), (220, 122103), (330, 81402), (396, 67835), (495, 54268), (660, 40701), (990, 27134), (1980, 13567)]