2820843840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2938379}}^1$

素因数の和:2938399

約数の個数: 56

約数和(自身を含む): 8956182240

約数和(自身を除く): 6135338400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2938379, 5876758, 8815137, 11753516, 14691895, 17630274, 23507032, 29383790, 35260548, 44075685, 47014064, 58767580, 70521096, 88151370, 94028128, 117535160, 141042192, 176302740, 188056256, 235070320, 282084384, 352605480, 470140640, 564168768, 705210960, 940281280, 1410421920, 2820843840]

約数ペア:

[(1, 2820843840), (2, 1410421920), (3, 940281280), (4, 705210960), (5, 564168768), (6, 470140640), (8, 352605480), (10, 282084384), (12, 235070320), (15, 188056256), (16, 176302740), (20, 141042192), (24, 117535160), (30, 94028128), (32, 88151370), (40, 70521096), (48, 58767580), (60, 47014064), (64, 44075685), (80, 35260548), (96, 29383790), (120, 23507032), (160, 17630274), (192, 14691895), (240, 11753516), (320, 8815137), (480, 5876758), (960, 2938379)]