1281003552960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1334378701}}^1$

素因数の和:1334378721

約数の個数: 56

約数和(自身を含む): 4067186283696

約数和(自身を除く): 2786182730736

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, 1334378701, 2668757402, 4003136103, 5337514804, 6671893505, 8006272206, 10675029608, 13343787010, 16012544412, 20015680515, 21350059216, 26687574020, 32025088824, 40031361030, 42700118432, 53375148040, 64050177648, 80062722060, 85400236864, 106750296080, 128100355296, 160125444120, 213500592160, 256200710592, 320250888240, 427001184320, 640501776480, 1281003552960]

約数ペア:

[(1, 1281003552960), (2, 640501776480), (3, 427001184320), (4, 320250888240), (5, 256200710592), (6, 213500592160), (8, 160125444120), (10, 128100355296), (12, 106750296080), (15, 85400236864), (16, 80062722060), (20, 64050177648), (24, 53375148040), (30, 42700118432), (32, 40031361030), (40, 32025088824), (48, 26687574020), (60, 21350059216), (64, 20015680515), (80, 16012544412), (96, 13343787010), (120, 10675029608), (160, 8006272206), (192, 6671893505), (240, 5337514804), (320, 4003136103), (480, 2668757402), (960, 1334378701)]