2378733972540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39645566209}}^1$

素因数の和:39645566221

約数の個数: 24

約数和(自身を含む): 6660455123280

約数和(自身を除く): 4281721150740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39645566209, 79291132418, 118936698627, 158582264836, 198227831045, 237873397254, 396455662090, 475746794508, 594683493135, 792911324180, 1189366986270, 2378733972540]

約数ペア:

[(1, 2378733972540), (2, 1189366986270), (3, 792911324180), (4, 594683493135), (5, 475746794508), (6, 396455662090), (10, 237873397254), (12, 198227831045), (15, 158582264836), (20, 118936698627), (30, 79291132418), (60, 39645566209)]