4146348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{144271}}^1$

素因数の和:144762

約数の個数: 48

約数和(自身を含む): 11634094080

約数和(自身を除く): 7487745540

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, 144271, 288542, 432813, 577084, 721355, 865626, 1442710, 1731252, 2164065, 2885420, 4328130, 8656260, 69105809, 138211618, 207317427, 276423236, 345529045, 414634854, 691058090, 829269708, 1036587135, 1382116180, 2073174270, 4146348540]

約数ペア:

[(1, 4146348540), (2, 2073174270), (3, 1382116180), (4, 1036587135), (5, 829269708), (6, 691058090), (10, 414634854), (12, 345529045), (15, 276423236), (20, 207317427), (30, 138211618), (60, 69105809), (479, 8656260), (958, 4328130), (1437, 2885420), (1916, 2164065), (2395, 1731252), (2874, 1442710), (4790, 865626), (5748, 721355), (7185, 577084), (9580, 432813), (14370, 288542), (28740, 144271)]