24783660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12517}}^1$

素因数の和:12543

約数の個数: 72

約数和(自身を含む): 82017936

約数和(自身を除く): 57234276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12517, 25034, 37551, 50068, 62585, 75102, 112653, 125170, 137687, 150204, 187755, 225306, 250340, 275374, 375510, 413061, 450612, 550748, 563265, 688435, 751020, 826122, 1126530, 1239183, 1376870, 1652244, 2065305, 2253060, 2478366, 2753740, 4130610, 4956732, 6195915, 8261220, 12391830, 24783660]

約数ペア:

[(1, 24783660), (2, 12391830), (3, 8261220), (4, 6195915), (5, 4956732), (6, 4130610), (9, 2753740), (10, 2478366), (11, 2253060), (12, 2065305), (15, 1652244), (18, 1376870), (20, 1239183), (22, 1126530), (30, 826122), (33, 751020), (36, 688435), (44, 563265), (45, 550748), (55, 450612), (60, 413061), (66, 375510), (90, 275374), (99, 250340), (110, 225306), (132, 187755), (165, 150204), (180, 137687), (198, 125170), (220, 112653), (330, 75102), (396, 62585), (495, 50068), (660, 37551), (990, 25034), (1980, 12517)]