27565513220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13627}}^1\times {\mathrm{14449}}^1$

素因数の和:28092

約数の個数: 48

約数和(自身を含む): 66166665600

約数和(自身を除く): 38601152380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13627, 14449, 27254, 28898, 54508, 57796, 68135, 72245, 95389, 101143, 136270, 144490, 190778, 202286, 272540, 288980, 381556, 404572, 476945, 505715, 953890, 1011430, 1907780, 2022860, 196896523, 393793046, 787586092, 984482615, 1378275661, 1968965230, 2756551322, 3937930460, 5513102644, 6891378305, 13782756610, 27565513220]

約数ペア:

[(1, 27565513220), (2, 13782756610), (4, 6891378305), (5, 5513102644), (7, 3937930460), (10, 2756551322), (14, 1968965230), (20, 1378275661), (28, 984482615), (35, 787586092), (70, 393793046), (140, 196896523), (13627, 2022860), (14449, 1907780), (27254, 1011430), (28898, 953890), (54508, 505715), (57796, 476945), (68135, 404572), (72245, 381556), (95389, 288980), (101143, 272540), (136270, 202286), (144490, 190778)]