2010550440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{165887}}^1$

素因数の和:166002

約数の個数: 64

約数和(自身を含む): 6091407360

約数和(自身を除く): 4080856920

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, 165887, 331774, 497661, 663548, 829435, 995322, 1327096, 1658870, 1990644, 2488305, 3317740, 3981288, 4976610, 6635480, 9953220, 16754587, 19906440, 33509174, 50263761, 67018348, 83772935, 100527522, 134036696, 167545870, 201055044, 251318805, 335091740, 402110088, 502637610, 670183480, 1005275220, 2010550440]

約数ペア:

[(1, 2010550440), (2, 1005275220), (3, 670183480), (4, 502637610), (5, 402110088), (6, 335091740), (8, 251318805), (10, 201055044), (12, 167545870), (15, 134036696), (20, 100527522), (24, 83772935), (30, 67018348), (40, 50263761), (60, 33509174), (101, 19906440), (120, 16754587), (202, 9953220), (303, 6635480), (404, 4976610), (505, 3981288), (606, 3317740), (808, 2488305), (1010, 1990644), (1212, 1658870), (1515, 1327096), (2020, 995322), (2424, 829435), (3030, 663548), (4040, 497661), (6060, 331774), (12120, 165887)]