852732440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3343}}^1$

素因数の和:4272

約数の個数: 64

約数和(自身を含む): 2195804160

約数和(自身を除く): 1343071720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 911, 1822, 3343, 3644, 4555, 6377, 6686, 7288, 9110, 12754, 13372, 16715, 18220, 23401, 25508, 26744, 31885, 33430, 36440, 46802, 51016, 63770, 66860, 93604, 117005, 127540, 133720, 187208, 234010, 255080, 468020, 936040, 3045473, 6090946, 12181892, 15227365, 21318311, 24363784, 30454730, 42636622, 60909460, 85273244, 106591555, 121818920, 170546488, 213183110, 426366220, 852732440]

約数ペア:

[(1, 852732440), (2, 426366220), (4, 213183110), (5, 170546488), (7, 121818920), (8, 106591555), (10, 85273244), (14, 60909460), (20, 42636622), (28, 30454730), (35, 24363784), (40, 21318311), (56, 15227365), (70, 12181892), (140, 6090946), (280, 3045473), (911, 936040), (1822, 468020), (3343, 255080), (3644, 234010), (4555, 187208), (6377, 133720), (6686, 127540), (7288, 117005), (9110, 93604), (12754, 66860), (13372, 63770), (16715, 51016), (18220, 46802), (23401, 36440), (25508, 33430), (26744, 31885)]