209871125280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4159}}^1\times {\mathrm{11681}}^1$

素因数の和:15864

約数の個数: 192

約数和(自身を含む): 734788454400

約数和(自身を除く): 524917329120

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4159, 4320, 8318, 11681, 12477, 16636, 20795, 23362, 24954, 33272, 35043, 37431, 41590, 46724, 49908, 58405, 62385, 66544, 70086, 74862, 83180, 93448, 99816, 105129, 112293, 116810, 124770, 133088, 140172, 149724, 166360, 175215, 186896, 187155, 199632, 210258, 224586, 233620, 249540, 280344, 299448, 315387, 332720, 350430, 373792, 374310, 399264, 420516, 449172, 467240, 499080, 525645, 560688, 561465, 598896, 630774, 665440, 700860, 748620, 841032, 898344, 934480, 998160, 1051290, 1121376, 1122930, 1197792, 1261548, 1401720, 1497240, 1576935, 1682064, 1796688, 1868960, 1996320, 2102580, 2245860, 2523096, 2803440, 2994480, 3153870, 3364128, 3593376, 4205160, 4491720, 5046192, 5606880, 5988960, 6307740, 8410320, 8983440, 10092384, 12615480, 16820640, 17966880, 25230960, 48581279, 50461920, 97162558, 145743837, 194325116, 242906395, 291487674, 388650232, 437231511, 485812790, 582975348, 728719185, 777300464, 874463022, 971625580, 1165950696, 1311694533, 1457438370, 1554600928, 1748926044, 1943251160, 2186157555, 2331901392, 2623389066, 2914876740, 3497852088, 3886502320, 4372315110, 4663802784, 5246778132, 5829753480, 6558472665, 6995704176, 7773004640, 8744630220, 10493556264, 11659506960, 13116945330, 13991408352, 17489260440, 20987112528, 23319013920, 26233890660, 34978520880, 41974225056, 52467781320, 69957041760, 104935562640, 209871125280]

約数ペア:

[(1, 209871125280), (2, 104935562640), (3, 69957041760), (4, 52467781320), (5, 41974225056), (6, 34978520880), (8, 26233890660), (9, 23319013920), (10, 20987112528), (12, 17489260440), (15, 13991408352), (16, 13116945330), (18, 11659506960), (20, 10493556264), (24, 8744630220), (27, 7773004640), (30, 6995704176), (32, 6558472665), (36, 5829753480), (40, 5246778132), (45, 4663802784), (48, 4372315110), (54, 3886502320), (60, 3497852088), (72, 2914876740), (80, 2623389066), (90, 2331901392), (96, 2186157555), (108, 1943251160), (120, 1748926044), (135, 1554600928), (144, 1457438370), (160, 1311694533), (180, 1165950696), (216, 971625580), (240, 874463022), (270, 777300464), (288, 728719185), (360, 582975348), (432, 485812790), (480, 437231511), (540, 388650232), (720, 291487674), (864, 242906395), (1080, 194325116), (1440, 145743837), (2160, 97162558), (4159, 50461920), (4320, 48581279), (8318, 25230960), (11681, 17966880), (12477, 16820640), (16636, 12615480), (20795, 10092384), (23362, 8983440), (24954, 8410320), (33272, 6307740), (35043, 5988960), (37431, 5606880), (41590, 5046192), (46724, 4491720), (49908, 4205160), (58405, 3593376), (62385, 3364128), (66544, 3153870), (70086, 2994480), (74862, 2803440), (83180, 2523096), (93448, 2245860), (99816, 2102580), (105129, 1996320), (112293, 1868960), (116810, 1796688), (124770, 1682064), (133088, 1576935), (140172, 1497240), (149724, 1401720), (166360, 1261548), (175215, 1197792), (186896, 1122930), (187155, 1121376), (199632, 1051290), (210258, 998160), (224586, 934480), (233620, 898344), (249540, 841032), (280344, 748620), (299448, 700860), (315387, 665440), (332720, 630774), (350430, 598896), (373792, 561465), (374310, 560688), (399264, 525645), (420516, 499080), (449172, 467240)]