5655657470440

素因数分解:

$2^3\times 5^1\times {\mathrm{141391436761}}^1$

素因数の和:141391436772

約数の個数: 16

約数和(自身を含む): 12725229308580

約数和(自身を除く): 7069571838140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141391436761, 282782873522, 565565747044, 706957183805, 1131131494088, 1413914367610, 2827828735220, 5655657470440]

約数ペア:

[(1, 5655657470440), (2, 2827828735220), (4, 1413914367610), (5, 1131131494088), (8, 706957183805), (10, 565565747044), (20, 282782873522), (40, 141391436761)]