15666318840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130552657}}^1$

素因数の和:130552671

約数の個数: 32

約数和(自身を含む): 46998956880

約数和(自身を除く): 31332638040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130552657, 261105314, 391657971, 522210628, 652763285, 783315942, 1044421256, 1305526570, 1566631884, 1958289855, 2611053140, 3133263768, 3916579710, 5222106280, 7833159420, 15666318840]

約数ペア:

[(1, 15666318840), (2, 7833159420), (3, 5222106280), (4, 3916579710), (5, 3133263768), (6, 2611053140), (8, 1958289855), (10, 1566631884), (12, 1305526570), (15, 1044421256), (20, 783315942), (24, 652763285), (30, 522210628), (40, 391657971), (60, 261105314), (120, 130552657)]