15677824780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{14051}}^1$

素因数の和:15294

約数の個数: 48

約数和(自身を含む): 33654652416

約数和(自身を除く): 17976827636

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1187, 2374, 4748, 5935, 11870, 14051, 23740, 28102, 55789, 56204, 70255, 111578, 140510, 223156, 278945, 281020, 557890, 660397, 1115780, 1320794, 2641588, 3301985, 6603970, 13207940, 16678537, 33357074, 66714148, 83392685, 166785370, 333570740, 783891239, 1567782478, 3135564956, 3919456195, 7838912390, 15677824780]

約数ペア:

[(1, 15677824780), (2, 7838912390), (4, 3919456195), (5, 3135564956), (10, 1567782478), (20, 783891239), (47, 333570740), (94, 166785370), (188, 83392685), (235, 66714148), (470, 33357074), (940, 16678537), (1187, 13207940), (2374, 6603970), (4748, 3301985), (5935, 2641588), (11870, 1320794), (14051, 1115780), (23740, 660397), (28102, 557890), (55789, 281020), (56204, 278945), (70255, 223156), (111578, 140510)]