643087611240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5359063427}}^1$

素因数の和:5359063441

約数の個数: 32

約数和(自身を含む): 1929262834080

約数和(自身を除く): 1286175222840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5359063427, 10718126854, 16077190281, 21436253708, 26795317135, 32154380562, 42872507416, 53590634270, 64308761124, 80385951405, 107181268540, 128617522248, 160771902810, 214362537080, 321543805620, 643087611240]

約数ペア:

[(1, 643087611240), (2, 321543805620), (3, 214362537080), (4, 160771902810), (5, 128617522248), (6, 107181268540), (8, 80385951405), (10, 64308761124), (12, 53590634270), (15, 42872507416), (20, 32154380562), (24, 26795317135), (30, 21436253708), (40, 16077190281), (60, 10718126854), (120, 5359063427)]