5655260840

素因数分解:

$2^3\times 5^1\times {\mathrm{5179}}^1\times {\mathrm{27299}}^1$

素因数の和:32489

約数の個数: 32

約数和(自身を含む): 12727260000

約数和(自身を除く): 7071999160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5179, 10358, 20716, 25895, 27299, 41432, 51790, 54598, 103580, 109196, 136495, 207160, 218392, 272990, 545980, 1091960, 141381521, 282763042, 565526084, 706907605, 1131052168, 1413815210, 2827630420, 5655260840]

約数ペア:

[(1, 5655260840), (2, 2827630420), (4, 1413815210), (5, 1131052168), (8, 706907605), (10, 565526084), (20, 282763042), (40, 141381521), (5179, 1091960), (10358, 545980), (20716, 272990), (25895, 218392), (27299, 207160), (41432, 136495), (51790, 109196), (54598, 103580)]