10589600440

素因数分解:

$2^3\times 5^1\times {\mathrm{12973}}^1\times {\mathrm{20407}}^1$

素因数の和:33391

約数の個数: 32

約数和(自身を含む): 23829605280

約数和(自身を除く): 13240004840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12973, 20407, 25946, 40814, 51892, 64865, 81628, 102035, 103784, 129730, 163256, 204070, 259460, 408140, 518920, 816280, 264740011, 529480022, 1058960044, 1323700055, 2117920088, 2647400110, 5294800220, 10589600440]

約数ペア:

[(1, 10589600440), (2, 5294800220), (4, 2647400110), (5, 2117920088), (8, 1323700055), (10, 1058960044), (20, 529480022), (40, 264740011), (12973, 816280), (20407, 518920), (25946, 408140), (40814, 259460), (51892, 204070), (64865, 163256), (81628, 129730), (102035, 103784)]