15663233780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1\times {\mathrm{11839}}^1$

素因数の和:12728

約数の個数: 48

約数和(自身を含む): 33333672960

約数和(自身を除く): 17670439180

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 797, 830, 1594, 1660, 3188, 3985, 7970, 11839, 15940, 23678, 47356, 59195, 66151, 118390, 132302, 236780, 264604, 330755, 661510, 982637, 1323020, 1965274, 3930548, 4913185, 9435683, 9826370, 18871366, 19652740, 37742732, 47178415, 94356830, 188713660, 783161689, 1566323378, 3132646756, 3915808445, 7831616890, 15663233780]

約数ペア:

[(1, 15663233780), (2, 7831616890), (4, 3915808445), (5, 3132646756), (10, 1566323378), (20, 783161689), (83, 188713660), (166, 94356830), (332, 47178415), (415, 37742732), (797, 19652740), (830, 18871366), (1594, 9826370), (1660, 9435683), (3188, 4913185), (3985, 3930548), (7970, 1965274), (11839, 1323020), (15940, 982637), (23678, 661510), (47356, 330755), (59195, 264604), (66151, 236780), (118390, 132302)]