2429121520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4337717}}^1$

素因数の和:4337737

約数の個数: 40

約数和(自身を含む): 6454524384

約数和(自身を除く): 4025402864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4337717, 8675434, 17350868, 21688585, 30364019, 34701736, 43377170, 60728038, 69403472, 86754340, 121456076, 151820095, 173508680, 242912152, 303640190, 347017360, 485824304, 607280380, 1214560760, 2429121520]

約数ペア:

[(1, 2429121520), (2, 1214560760), (4, 607280380), (5, 485824304), (7, 347017360), (8, 303640190), (10, 242912152), (14, 173508680), (16, 151820095), (20, 121456076), (28, 86754340), (35, 69403472), (40, 60728038), (56, 43377170), (70, 34701736), (80, 30364019), (112, 21688585), (140, 17350868), (280, 8675434), (560, 4337717)]