2136572520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17804771}}^1$

素因数の和:17804785

約数の個数: 32

約数和(自身を含む): 6409717920

約数和(自身を除く): 4273145400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17804771, 35609542, 53414313, 71219084, 89023855, 106828626, 142438168, 178047710, 213657252, 267071565, 356095420, 427314504, 534143130, 712190840, 1068286260, 2136572520]

約数ペア:

[(1, 2136572520), (2, 1068286260), (3, 712190840), (4, 534143130), (5, 427314504), (6, 356095420), (8, 267071565), (10, 213657252), (12, 178047710), (15, 142438168), (20, 106828626), (24, 89023855), (30, 71219084), (40, 53414313), (60, 35609542), (120, 17804771)]