2525715040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{124297}}^1$

素因数の和:124439

約数の個数: 48

約数和(自身を含む): 6014034432

約数和(自身を除く): 3488319392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 124297, 248594, 497188, 621485, 994376, 1242970, 1988752, 2485940, 3977504, 4971880, 9943760, 15785719, 19887520, 31571438, 63142876, 78928595, 126285752, 157857190, 252571504, 315714380, 505143008, 631428760, 1262857520, 2525715040]

約数ペア:

[(1, 2525715040), (2, 1262857520), (4, 631428760), (5, 505143008), (8, 315714380), (10, 252571504), (16, 157857190), (20, 126285752), (32, 78928595), (40, 63142876), (80, 31571438), (127, 19887520), (160, 15785719), (254, 9943760), (508, 4971880), (635, 3977504), (1016, 2485940), (1270, 1988752), (2032, 1242970), (2540, 994376), (4064, 621485), (5080, 497188), (10160, 248594), (20320, 124297)]