928393467080

素因数分解:

$2^3\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{1979}}^1\times {\mathrm{7027}}^1$

素因数の和:10686

約数の個数: 64

約数和(自身を含む): 2091490632000

約数和(自身を除く): 1163097164920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1669, 1979, 3338, 3958, 6676, 7027, 7916, 8345, 9895, 13352, 14054, 15832, 16690, 19790, 28108, 33380, 35135, 39580, 56216, 66760, 70270, 79160, 140540, 281080, 3302951, 6605902, 11728063, 13211804, 13906433, 16514755, 23456126, 26423608, 27812866, 33029510, 46912252, 55625732, 58640315, 66059020, 69532165, 93824504, 111251464, 117280630, 132118040, 139064330, 234561260, 278128660, 469122520, 556257320, 23209836677, 46419673354, 92839346708, 116049183385, 185678693416, 232098366770, 464196733540, 928393467080]

約数ペア:

[(1, 928393467080), (2, 464196733540), (4, 232098366770), (5, 185678693416), (8, 116049183385), (10, 92839346708), (20, 46419673354), (40, 23209836677), (1669, 556257320), (1979, 469122520), (3338, 278128660), (3958, 234561260), (6676, 139064330), (7027, 132118040), (7916, 117280630), (8345, 111251464), (9895, 93824504), (13352, 69532165), (14054, 66059020), (15832, 58640315), (16690, 55625732), (19790, 46912252), (28108, 33029510), (33380, 27812866), (35135, 26423608), (39580, 23456126), (56216, 16514755), (66760, 13906433), (70270, 13211804), (79160, 11728063), (140540, 6605902), (281080, 3302951)]