2078143360

素因数分解:

$2^7\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12071}}^1$

素因数の和:12359

約数の個数: 64

約数和(自身を含む): 4986943200

約数和(自身を除く): 2908799840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 269, 320, 538, 640, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 12071, 17216, 21520, 24142, 34432, 43040, 48284, 60355, 86080, 96568, 120710, 172160, 193136, 241420, 386272, 482840, 772544, 965680, 1545088, 1931360, 3247099, 3862720, 6494198, 7725440, 12988396, 16235495, 25976792, 32470990, 51953584, 64941980, 103907168, 129883960, 207814336, 259767920, 415628672, 519535840, 1039071680, 2078143360]

約数ペア:

[(1, 2078143360), (2, 1039071680), (4, 519535840), (5, 415628672), (8, 259767920), (10, 207814336), (16, 129883960), (20, 103907168), (32, 64941980), (40, 51953584), (64, 32470990), (80, 25976792), (128, 16235495), (160, 12988396), (269, 7725440), (320, 6494198), (538, 3862720), (640, 3247099), (1076, 1931360), (1345, 1545088), (2152, 965680), (2690, 772544), (4304, 482840), (5380, 386272), (8608, 241420), (10760, 193136), (12071, 172160), (17216, 120710), (21520, 96568), (24142, 86080), (34432, 60355), (43040, 48284)]