2017576740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{70201}}^1$

素因数の和:70692

約数の個数: 48

約数和(自身を含む): 5661089280

約数和(自身を除く): 3643512540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 9580, 14370, 28740, 70201, 140402, 210603, 280804, 351005, 421206, 702010, 842412, 1053015, 1404020, 2106030, 4212060, 33626279, 67252558, 100878837, 134505116, 168131395, 201757674, 336262790, 403515348, 504394185, 672525580, 1008788370, 2017576740]

約数ペア:

[(1, 2017576740), (2, 1008788370), (3, 672525580), (4, 504394185), (5, 403515348), (6, 336262790), (10, 201757674), (12, 168131395), (15, 134505116), (20, 100878837), (30, 67252558), (60, 33626279), (479, 4212060), (958, 2106030), (1437, 1404020), (1916, 1053015), (2395, 842412), (2874, 702010), (4790, 421206), (5748, 351005), (7185, 280804), (9580, 210603), (14370, 140402), (28740, 70201)]