2016155940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{332699}}^1$

素因数の和:332812

約数の個数: 48

約数和(自身を含む): 5701147200

約数和(自身を除く): 3684991260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 332699, 665398, 998097, 1330796, 1663495, 1996194, 3326990, 3992388, 4990485, 6653980, 9980970, 19961940, 33602599, 67205198, 100807797, 134410396, 168012995, 201615594, 336025990, 403231188, 504038985, 672051980, 1008077970, 2016155940]

約数ペア:

[(1, 2016155940), (2, 1008077970), (3, 672051980), (4, 504038985), (5, 403231188), (6, 336025990), (10, 201615594), (12, 168012995), (15, 134410396), (20, 100807797), (30, 67205198), (60, 33602599), (101, 19961940), (202, 9980970), (303, 6653980), (404, 4990485), (505, 3992388), (606, 3326990), (1010, 1996194), (1212, 1663495), (1515, 1330796), (2020, 998097), (3030, 665398), (6060, 332699)]