2069525080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{93559}}^1$

素因数の和:93656

約数の個数: 64

約数和(自身を含む): 5389056000

約数和(自身を除く): 3319530920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 22120, 93559, 187118, 374236, 467795, 654913, 748472, 935590, 1309826, 1871180, 2619652, 3274565, 3742360, 5239304, 6549130, 7391161, 13098260, 14782322, 26196520, 29564644, 36955805, 51738127, 59129288, 73911610, 103476254, 147823220, 206952508, 258690635, 295646440, 413905016, 517381270, 1034762540, 2069525080]

約数ペア:

[(1, 2069525080), (2, 1034762540), (4, 517381270), (5, 413905016), (7, 295646440), (8, 258690635), (10, 206952508), (14, 147823220), (20, 103476254), (28, 73911610), (35, 59129288), (40, 51738127), (56, 36955805), (70, 29564644), (79, 26196520), (140, 14782322), (158, 13098260), (280, 7391161), (316, 6549130), (395, 5239304), (553, 3742360), (632, 3274565), (790, 2619652), (1106, 1871180), (1580, 1309826), (2212, 935590), (2765, 748472), (3160, 654913), (4424, 467795), (5530, 374236), (11060, 187118), (22120, 93559)]