2070940440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{43037}}^1$

素因数の和:43452

約数の個数: 64

約数和(自身を含む): 6228459360

約数和(自身を除く): 4157518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 8020, 9624, 12030, 16040, 24060, 43037, 48120, 86074, 129111, 172148, 215185, 258222, 344296, 430370, 516444, 645555, 860740, 1032888, 1291110, 1721480, 2582220, 5164440, 17257837, 34515674, 51773511, 69031348, 86289185, 103547022, 138062696, 172578370, 207094044, 258867555, 345156740, 414188088, 517735110, 690313480, 1035470220, 2070940440]

約数ペア:

[(1, 2070940440), (2, 1035470220), (3, 690313480), (4, 517735110), (5, 414188088), (6, 345156740), (8, 258867555), (10, 207094044), (12, 172578370), (15, 138062696), (20, 103547022), (24, 86289185), (30, 69031348), (40, 51773511), (60, 34515674), (120, 17257837), (401, 5164440), (802, 2582220), (1203, 1721480), (1604, 1291110), (2005, 1032888), (2406, 860740), (3208, 645555), (4010, 516444), (4812, 430370), (6015, 344296), (8020, 258222), (9624, 215185), (12030, 172148), (16040, 129111), (24060, 86074), (43037, 48120)]