2007120160

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{432569}}^1$

素因数の和:432613

約数の個数: 48

約数和(自身を含む): 4905343800

約数和(自身を除く): 2898223640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 432569, 865138, 1730276, 2162845, 3460552, 4325690, 6921104, 8651380, 12544501, 13842208, 17302760, 25089002, 34605520, 50178004, 62722505, 69211040, 100356008, 125445010, 200712016, 250890020, 401424032, 501780040, 1003560080, 2007120160]

約数ペア:

[(1, 2007120160), (2, 1003560080), (4, 501780040), (5, 401424032), (8, 250890020), (10, 200712016), (16, 125445010), (20, 100356008), (29, 69211040), (32, 62722505), (40, 50178004), (58, 34605520), (80, 25089002), (116, 17302760), (145, 13842208), (160, 12544501), (232, 8651380), (290, 6921104), (464, 4325690), (580, 3460552), (928, 2162845), (1160, 1730276), (2320, 865138), (4640, 432569)]