15691412890960

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2686885769}}^1$

素因数の和:2686885855

約数の個数: 40

約数和(自身を含む): 36982295738280

約数和(自身を除く): 21290882847320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 2686885769, 5373771538, 10747543076, 13434428845, 21495086152, 26868857690, 42990172304, 53737715380, 107475430760, 196142661137, 214950861520, 392285322274, 784570644548, 980713305685, 1569141289096, 1961426611370, 3138282578192, 3922853222740, 7845706445480, 15691412890960]

約数ペア:

[(1, 15691412890960), (2, 7845706445480), (4, 3922853222740), (5, 3138282578192), (8, 1961426611370), (10, 1569141289096), (16, 980713305685), (20, 784570644548), (40, 392285322274), (73, 214950861520), (80, 196142661137), (146, 107475430760), (292, 53737715380), (365, 42990172304), (584, 26868857690), (730, 21495086152), (1168, 13434428845), (1460, 10747543076), (2920, 5373771538), (5840, 2686885769)]