6327156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{480787}}^1$

素因数の和:480852

約数の個数: 64

約数和(自身を含む): 16616033280

約数和(自身を除く): 10288876360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 480787, 961574, 1923148, 2403935, 3365509, 3846296, 4807870, 6731018, 9615740, 13462036, 16827545, 19231480, 22596989, 26924072, 33655090, 45193978, 67310180, 90387956, 112984945, 134620360, 158178923, 180775912, 225969890, 316357846, 451939780, 632715692, 790894615, 903879560, 1265431384, 1581789230, 3163578460, 6327156920]

約数ペア:

[(1, 6327156920), (2, 3163578460), (4, 1581789230), (5, 1265431384), (7, 903879560), (8, 790894615), (10, 632715692), (14, 451939780), (20, 316357846), (28, 225969890), (35, 180775912), (40, 158178923), (47, 134620360), (56, 112984945), (70, 90387956), (94, 67310180), (140, 45193978), (188, 33655090), (235, 26924072), (280, 22596989), (329, 19231480), (376, 16827545), (470, 13462036), (658, 9615740), (940, 6731018), (1316, 4807870), (1645, 3846296), (1880, 3365509), (2632, 2403935), (3290, 1923148), (6580, 961574), (13160, 480787)]