2030673040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{2287}}^1$

素因数の和:3320

約数の個数: 80

約数和(自身を含む): 5157884160

約数和(自身を除く): 3127211120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1009, 2018, 2287, 4036, 4574, 5045, 8072, 9148, 10090, 11099, 11435, 16144, 18296, 20180, 22198, 22870, 25157, 36592, 40360, 44396, 45740, 50314, 55495, 80720, 88792, 91480, 100628, 110990, 125785, 177584, 182960, 201256, 221980, 251570, 402512, 443960, 503140, 887920, 1006280, 2012560, 2307583, 4615166, 9230332, 11537915, 18460664, 23075830, 25383413, 36921328, 46151660, 50766826, 92303320, 101533652, 126917065, 184606640, 203067304, 253834130, 406134608, 507668260, 1015336520, 2030673040]

約数ペア:

[(1, 2030673040), (2, 1015336520), (4, 507668260), (5, 406134608), (8, 253834130), (10, 203067304), (11, 184606640), (16, 126917065), (20, 101533652), (22, 92303320), (40, 50766826), (44, 46151660), (55, 36921328), (80, 25383413), (88, 23075830), (110, 18460664), (176, 11537915), (220, 9230332), (440, 4615166), (880, 2307583), (1009, 2012560), (2018, 1006280), (2287, 887920), (4036, 503140), (4574, 443960), (5045, 402512), (8072, 251570), (9148, 221980), (10090, 201256), (11099, 182960), (11435, 177584), (16144, 125785), (18296, 110990), (20180, 100628), (22198, 91480), (22870, 88792), (25157, 80720), (36592, 55495), (40360, 50314), (44396, 45740)]