1669892012080

素因数分解:

$2^4\times 5^1\times {\mathrm{594403}}^1\times {\mathrm{35117}}^1$

素因数の和:629533

約数の個数: 40

約数和(自身を含む): 3882616018992

約数和(自身を除く): 2212724006912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35117, 70234, 140468, 175585, 280936, 351170, 561872, 594403, 702340, 1188806, 1404680, 2377612, 2809360, 2972015, 4755224, 5944030, 9510448, 11888060, 23776120, 47552240, 20873650151, 41747300302, 83494600604, 104368250755, 166989201208, 208736501510, 333978402416, 417473003020, 834946006040, 1669892012080]

約数ペア:

[(1, 1669892012080), (2, 834946006040), (4, 417473003020), (5, 333978402416), (8, 208736501510), (10, 166989201208), (16, 104368250755), (20, 83494600604), (40, 41747300302), (80, 20873650151), (35117, 47552240), (70234, 23776120), (140468, 11888060), (175585, 9510448), (280936, 5944030), (351170, 4755224), (561872, 2972015), (594403, 2809360), (702340, 2377612), (1188806, 1404680)]