12628491840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1461631}}^1$

素因数の和:1461657

約数の個数: 112

約数和(自身を含む): 44550543360

約数和(自身を除く): 31922051520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 1461631, 2923262, 4384893, 5846524, 7308155, 8769786, 11693048, 13154679, 14616310, 17539572, 21924465, 23386096, 26309358, 29232620, 35079144, 39464037, 43848930, 46772192, 52618716, 58465240, 65773395, 70158288, 78928074, 87697860, 93544384, 105237432, 116930480, 131546790, 140316576, 157856148, 175395720, 197320185, 210474864, 233860960, 263093580, 280633152, 315712296, 350791440, 394640370, 420949728, 467721920, 526187160, 631424592, 701582880, 789280740, 841899456, 1052374320, 1262849184, 1403165760, 1578561480, 2104748640, 2525698368, 3157122960, 4209497280, 6314245920, 12628491840]

約数ペア:

[(1, 12628491840), (2, 6314245920), (3, 4209497280), (4, 3157122960), (5, 2525698368), (6, 2104748640), (8, 1578561480), (9, 1403165760), (10, 1262849184), (12, 1052374320), (15, 841899456), (16, 789280740), (18, 701582880), (20, 631424592), (24, 526187160), (27, 467721920), (30, 420949728), (32, 394640370), (36, 350791440), (40, 315712296), (45, 280633152), (48, 263093580), (54, 233860960), (60, 210474864), (64, 197320185), (72, 175395720), (80, 157856148), (90, 140316576), (96, 131546790), (108, 116930480), (120, 105237432), (135, 93544384), (144, 87697860), (160, 78928074), (180, 70158288), (192, 65773395), (216, 58465240), (240, 52618716), (270, 46772192), (288, 43848930), (320, 39464037), (360, 35079144), (432, 29232620), (480, 26309358), (540, 23386096), (576, 21924465), (720, 17539572), (864, 14616310), (960, 13154679), (1080, 11693048), (1440, 8769786), (1728, 7308155), (2160, 5846524), (2880, 4384893), (4320, 2923262), (8640, 1461631)]