18012642120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4548647}}^1$

素因数の和:4548675

約数の個数: 96

約数和(自身を含む): 63863017920

約数和(自身を除く): 45850375800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4548647, 9097294, 13645941, 18194588, 22743235, 27291882, 36389176, 40937823, 45486470, 50035117, 54583764, 68229705, 81875646, 90972940, 100070234, 109167528, 136459410, 150105351, 163751292, 181945880, 200140468, 204689115, 250175585, 272918820, 300210702, 327502584, 400280936, 409378230, 450316053, 500351170, 545837640, 600421404, 750526755, 818756460, 900632106, 1000702340, 1200842808, 1501053510, 1637512920, 1801264212, 2001404680, 2251580265, 3002107020, 3602528424, 4503160530, 6004214040, 9006321060, 18012642120]

約数ペア:

[(1, 18012642120), (2, 9006321060), (3, 6004214040), (4, 4503160530), (5, 3602528424), (6, 3002107020), (8, 2251580265), (9, 2001404680), (10, 1801264212), (11, 1637512920), (12, 1501053510), (15, 1200842808), (18, 1000702340), (20, 900632106), (22, 818756460), (24, 750526755), (30, 600421404), (33, 545837640), (36, 500351170), (40, 450316053), (44, 409378230), (45, 400280936), (55, 327502584), (60, 300210702), (66, 272918820), (72, 250175585), (88, 204689115), (90, 200140468), (99, 181945880), (110, 163751292), (120, 150105351), (132, 136459410), (165, 109167528), (180, 100070234), (198, 90972940), (220, 81875646), (264, 68229705), (330, 54583764), (360, 50035117), (396, 45486470), (440, 40937823), (495, 36389176), (660, 27291882), (792, 22743235), (990, 18194588), (1320, 13645941), (1980, 9097294), (3960, 4548647)]