25080279390660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{82658623}}^1$

素因数の和:82659037

約数の個数: 96

約数和(自身を含む): 75821102622720

約数和(自身を除く): 50740823232060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 389, 390, 778, 780, 1167, 1556, 1945, 2334, 3890, 4668, 5057, 5835, 7780, 10114, 11670, 15171, 20228, 23340, 25285, 30342, 50570, 60684, 75855, 101140, 151710, 303420, 82658623, 165317246, 247975869, 330634492, 413293115, 495951738, 826586230, 991903476, 1074562099, 1239879345, 1653172460, 2149124198, 2479758690, 3223686297, 4298248396, 4959517380, 5372810495, 6447372594, 10745620990, 12894745188, 16118431485, 21491241980, 32154204347, 32236862970, 64308408694, 64473725940, 96462613041, 128616817388, 160771021735, 192925226082, 321542043470, 385850452164, 418004656511, 482313065205, 643084086940, 836009313022, 964626130410, 1254013969533, 1672018626044, 1929252260820, 2090023282555, 2508027939066, 4180046565110, 5016055878132, 6270069847665, 8360093130220, 12540139695330, 25080279390660]

約数ペア:

[(1, 25080279390660), (2, 12540139695330), (3, 8360093130220), (4, 6270069847665), (5, 5016055878132), (6, 4180046565110), (10, 2508027939066), (12, 2090023282555), (13, 1929252260820), (15, 1672018626044), (20, 1254013969533), (26, 964626130410), (30, 836009313022), (39, 643084086940), (52, 482313065205), (60, 418004656511), (65, 385850452164), (78, 321542043470), (130, 192925226082), (156, 160771021735), (195, 128616817388), (260, 96462613041), (389, 64473725940), (390, 64308408694), (778, 32236862970), (780, 32154204347), (1167, 21491241980), (1556, 16118431485), (1945, 12894745188), (2334, 10745620990), (3890, 6447372594), (4668, 5372810495), (5057, 4959517380), (5835, 4298248396), (7780, 3223686297), (10114, 2479758690), (11670, 2149124198), (15171, 1653172460), (20228, 1239879345), (23340, 1074562099), (25285, 991903476), (30342, 826586230), (50570, 495951738), (60684, 413293115), (75855, 330634492), (101140, 247975869), (151710, 165317246), (303420, 82658623)]