255154440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2099}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 766584000

約数和(自身を除く): 511429560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1013, 2026, 2099, 3039, 4052, 4198, 5065, 6078, 6297, 8104, 8396, 10130, 10495, 12156, 12594, 15195, 16792, 20260, 20990, 24312, 25188, 30390, 31485, 40520, 41980, 50376, 60780, 62970, 83960, 121560, 125940, 251880, 2126287, 4252574, 6378861, 8505148, 10631435, 12757722, 17010296, 21262870, 25515444, 31894305, 42525740, 51030888, 63788610, 85051480, 127577220, 255154440]

約数ペア:

[(1, 255154440), (2, 127577220), (3, 85051480), (4, 63788610), (5, 51030888), (6, 42525740), (8, 31894305), (10, 25515444), (12, 21262870), (15, 17010296), (20, 12757722), (24, 10631435), (30, 8505148), (40, 6378861), (60, 4252574), (120, 2126287), (1013, 251880), (2026, 125940), (2099, 121560), (3039, 83960), (4052, 62970), (4198, 60780), (5065, 50376), (6078, 41980), (6297, 40520), (8104, 31485), (8396, 30390), (10130, 25188), (10495, 24312), (12156, 20990), (12594, 20260), (15195, 16792)]