1632985920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{251}}^2$

素因数の和:531

約数の個数: 210

約数和(自身を含む): 5832053106

約数和(自身を除く): 4199067186

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 251, 270, 288, 320, 324, 360, 405, 432, 480, 502, 540, 576, 648, 720, 753, 810, 864, 960, 1004, 1080, 1255, 1296, 1440, 1506, 1620, 1728, 2008, 2160, 2259, 2510, 2592, 2880, 3012, 3240, 3765, 4016, 4320, 4518, 5020, 5184, 6024, 6480, 6777, 7530, 8032, 8640, 9036, 10040, 11295, 12048, 12960, 13554, 15060, 16064, 18072, 20080, 20331, 22590, 24096, 25920, 27108, 30120, 33885, 36144, 40160, 40662, 45180, 48192, 54216, 60240, 63001, 67770, 72288, 80320, 81324, 90360, 101655, 108432, 120480, 126002, 135540, 144576, 162648, 180720, 189003, 203310, 216864, 240960, 252004, 271080, 315005, 325296, 361440, 378006, 406620, 433728, 504008, 542160, 567009, 630010, 650592, 722880, 756012, 813240, 945015, 1008016, 1084320, 1134018, 1260020, 1301184, 1512024, 1626480, 1701027, 1890030, 2016032, 2168640, 2268036, 2520040, 2835045, 3024048, 3252960, 3402054, 3780060, 4032064, 4536072, 5040080, 5103081, 5670090, 6048096, 6505920, 6804108, 7560120, 8505135, 9072144, 10080160, 10206162, 11340180, 12096192, 13608216, 15120240, 17010270, 18144288, 20160320, 20412324, 22680360, 25515405, 27216432, 30240480, 34020540, 36288576, 40824648, 45360720, 51030810, 54432864, 60480960, 68041080, 81649296, 90721440, 102061620, 108865728, 136082160, 163298592, 181442880, 204123240, 272164320, 326597184, 408246480, 544328640, 816492960, 1632985920]

約数ペア:

[(1, 1632985920), (2, 816492960), (3, 544328640), (4, 408246480), (5, 326597184), (6, 272164320), (8, 204123240), (9, 181442880), (10, 163298592), (12, 136082160), (15, 108865728), (16, 102061620), (18, 90721440), (20, 81649296), (24, 68041080), (27, 60480960), (30, 54432864), (32, 51030810), (36, 45360720), (40, 40824648), (45, 36288576), (48, 34020540), (54, 30240480), (60, 27216432), (64, 25515405), (72, 22680360), (80, 20412324), (81, 20160320), (90, 18144288), (96, 17010270), (108, 15120240), (120, 13608216), (135, 12096192), (144, 11340180), (160, 10206162), (162, 10080160), (180, 9072144), (192, 8505135), (216, 7560120), (240, 6804108), (251, 6505920), (270, 6048096), (288, 5670090), (320, 5103081), (324, 5040080), (360, 4536072), (405, 4032064), (432, 3780060), (480, 3402054), (502, 3252960), (540, 3024048), (576, 2835045), (648, 2520040), (720, 2268036), (753, 2168640), (810, 2016032), (864, 1890030), (960, 1701027), (1004, 1626480), (1080, 1512024), (1255, 1301184), (1296, 1260020), (1440, 1134018), (1506, 1084320), (1620, 1008016), (1728, 945015), (2008, 813240), (2160, 756012), (2259, 722880), (2510, 650592), (2592, 630010), (2880, 567009), (3012, 542160), (3240, 504008), (3765, 433728), (4016, 406620), (4320, 378006), (4518, 361440), (5020, 325296), (5184, 315005), (6024, 271080), (6480, 252004), (6777, 240960), (7530, 216864), (8032, 203310), (8640, 189003), (9036, 180720), (10040, 162648), (11295, 144576), (12048, 135540), (12960, 126002), (13554, 120480), (15060, 108432), (16064, 101655), (18072, 90360), (20080, 81324), (20331, 80320), (22590, 72288), (24096, 67770), (25920, 63001), (27108, 60240), (30120, 54216), (33885, 48192), (36144, 45180), (40160, 40662)]