2016370140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{241771}}^1$

素因数の和:241922

約数の個数: 48

約数和(自身を含む): 5686477440

約数和(自身を除く): 3670107300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 241771, 483542, 725313, 967084, 1208855, 1450626, 2417710, 2901252, 3626565, 4835420, 7253130, 14506260, 33606169, 67212338, 100818507, 134424676, 168030845, 201637014, 336061690, 403274028, 504092535, 672123380, 1008185070, 2016370140]

約数ペア:

[(1, 2016370140), (2, 1008185070), (3, 672123380), (4, 504092535), (5, 403274028), (6, 336061690), (10, 201637014), (12, 168030845), (15, 134424676), (20, 100818507), (30, 67212338), (60, 33606169), (139, 14506260), (278, 7253130), (417, 4835420), (556, 3626565), (695, 2901252), (834, 2417710), (1390, 1450626), (1668, 1208855), (2085, 967084), (2780, 725313), (4170, 483542), (8340, 241771)]