2088894120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{172351}}^1$

素因数の和:172466

約数の個数: 64

約数和(自身を含む): 6328765440

約数和(自身を除く): 4239871320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 172351, 344702, 517053, 689404, 861755, 1034106, 1378808, 1723510, 2068212, 2585265, 3447020, 4136424, 5170530, 6894040, 10341060, 17407451, 20682120, 34814902, 52222353, 69629804, 87037255, 104444706, 139259608, 174074510, 208889412, 261111765, 348149020, 417778824, 522223530, 696298040, 1044447060, 2088894120]

約数ペア:

[(1, 2088894120), (2, 1044447060), (3, 696298040), (4, 522223530), (5, 417778824), (6, 348149020), (8, 261111765), (10, 208889412), (12, 174074510), (15, 139259608), (20, 104444706), (24, 87037255), (30, 69629804), (40, 52222353), (60, 34814902), (101, 20682120), (120, 17407451), (202, 10341060), (303, 6894040), (404, 5170530), (505, 4136424), (606, 3447020), (808, 2585265), (1010, 2068212), (1212, 1723510), (1515, 1378808), (2020, 1034106), (2424, 861755), (3030, 689404), (4040, 517053), (6060, 344702), (12120, 172351)]