2526367040

素因数分解:

$2^6\times 5^1\times {\mathrm{7894897}}^1$

素因数の和:7894914

約数の個数: 28

約数和(自身を含む): 6015912276

約数和(自身を除く): 3489545236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7894897, 15789794, 31579588, 39474485, 63159176, 78948970, 126318352, 157897940, 252636704, 315795880, 505273408, 631591760, 1263183520, 2526367040]

約数ペア:

[(1, 2526367040), (2, 1263183520), (4, 631591760), (5, 505273408), (8, 315795880), (10, 252636704), (16, 157897940), (20, 126318352), (32, 78948970), (40, 63159176), (64, 39474485), (80, 31579588), (160, 15789794), (320, 7894897)]