16649820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2832

約数の個数: 96

約数和(自身を含む): 56528640

約数和(自身を除く): 39878820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2803, 2970, 5606, 5940, 8409, 11212, 14015, 16818, 25227, 28030, 30833, 33636, 42045, 50454, 56060, 61666, 75681, 84090, 92499, 100908, 123332, 126135, 151362, 154165, 168180, 184998, 252270, 277497, 302724, 308330, 369996, 378405, 462495, 504540, 554994, 616660, 756810, 832491, 924990, 1109988, 1387485, 1513620, 1664982, 1849980, 2774970, 3329964, 4162455, 5549940, 8324910, 16649820]

約数ペア:

[(1, 16649820), (2, 8324910), (3, 5549940), (4, 4162455), (5, 3329964), (6, 2774970), (9, 1849980), (10, 1664982), (11, 1513620), (12, 1387485), (15, 1109988), (18, 924990), (20, 832491), (22, 756810), (27, 616660), (30, 554994), (33, 504540), (36, 462495), (44, 378405), (45, 369996), (54, 308330), (55, 302724), (60, 277497), (66, 252270), (90, 184998), (99, 168180), (108, 154165), (110, 151362), (132, 126135), (135, 123332), (165, 100908), (180, 92499), (198, 84090), (220, 75681), (270, 61666), (297, 56060), (330, 50454), (396, 42045), (495, 33636), (540, 30833), (594, 28030), (660, 25227), (990, 16818), (1188, 14015), (1485, 11212), (1980, 8409), (2803, 5940), (2970, 5606)]