40710363660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{263293}}^1$

素因数の和:264167

約数の個数: 72

約数和(自身を含む): 123632330640

約数和(自身を除く): 82921966980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 859, 1718, 2577, 3436, 4295, 5154, 7731, 8590, 10308, 12885, 15462, 17180, 25770, 30924, 38655, 51540, 77310, 154620, 263293, 526586, 789879, 1053172, 1316465, 1579758, 2369637, 2632930, 3159516, 3949395, 4739274, 5265860, 7898790, 9478548, 11848185, 15797580, 23696370, 47392740, 226168687, 452337374, 678506061, 904674748, 1130843435, 1357012122, 2035518183, 2261686870, 2714024244, 3392530305, 4071036366, 4523373740, 6785060610, 8142072732, 10177590915, 13570121220, 20355181830, 40710363660]

約数ペア:

[(1, 40710363660), (2, 20355181830), (3, 13570121220), (4, 10177590915), (5, 8142072732), (6, 6785060610), (9, 4523373740), (10, 4071036366), (12, 3392530305), (15, 2714024244), (18, 2261686870), (20, 2035518183), (30, 1357012122), (36, 1130843435), (45, 904674748), (60, 678506061), (90, 452337374), (180, 226168687), (859, 47392740), (1718, 23696370), (2577, 15797580), (3436, 11848185), (4295, 9478548), (5154, 7898790), (7731, 5265860), (8590, 4739274), (10308, 3949395), (12885, 3159516), (15462, 2632930), (17180, 2369637), (25770, 1579758), (30924, 1316465), (38655, 1053172), (51540, 789879), (77310, 526586), (154620, 263293)]