6695440

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 15713280

約数和(自身を除く): 9017840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 659, 1016, 1270, 1318, 2032, 2540, 2636, 3295, 5080, 5272, 6590, 10160, 10544, 13180, 26360, 52720, 83693, 167386, 334772, 418465, 669544, 836930, 1339088, 1673860, 3347720, 6695440]

約数ペア:

[(1, 6695440), (2, 3347720), (4, 1673860), (5, 1339088), (8, 836930), (10, 669544), (16, 418465), (20, 334772), (40, 167386), (80, 83693), (127, 52720), (254, 26360), (508, 13180), (635, 10544), (659, 10160), (1016, 6590), (1270, 5272), (1318, 5080), (2032, 3295), (2540, 2636)]