2835492080

素因数分解:

$2^4\times 5^1\times {\mathrm{6469}}^1\times {\mathrm{5479}}^1$

素因数の和:11961

約数の個数: 40

約数和(自身を含む): 6594741600

約数和(自身を除く): 3759249520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5479, 6469, 10958, 12938, 21916, 25876, 27395, 32345, 43832, 51752, 54790, 64690, 87664, 103504, 109580, 129380, 219160, 258760, 438320, 517520, 35443651, 70887302, 141774604, 177218255, 283549208, 354436510, 567098416, 708873020, 1417746040, 2835492080]

約数ペア:

[(1, 2835492080), (2, 1417746040), (4, 708873020), (5, 567098416), (8, 354436510), (10, 283549208), (16, 177218255), (20, 141774604), (40, 70887302), (80, 35443651), (5479, 517520), (6469, 438320), (10958, 258760), (12938, 219160), (21916, 129380), (25876, 109580), (27395, 103504), (32345, 87664), (43832, 64690), (51752, 54790)]