2450407680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 432

約数和(自身を含む): 10122215040

約数和(自身を除く): 7671807360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1447, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2894, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4341, 4410, 4480, 4704, 5040, 5292, 5376, 5760, 5788, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7235, 7560, 7840, 8064, 8640, 8682, 8820, 8960, 9408, 10080, 10129, 10584, 11520, 11576, 11760, 12096, 12544, 13023, 13230, 13440, 14112, 14470, 15120, 15680, 16128, 17280, 17364, 17640, 18816, 20160, 20258, 21168, 21705, 23152, 23520, 24192, 26046, 26460, 26880, 28224, 28940, 30240, 30387, 31360, 34560, 34728, 35280, 37632, 39069, 40320, 40516, 42336, 43410, 46304, 47040, 48384, 50645, 52092, 52920, 56448, 57880, 60480, 60774, 62720, 65115, 69456, 70560, 70903, 78138, 80640, 81032, 84672, 86820, 91161, 92608, 94080, 101290, 104184, 105840, 112896, 115760, 120960, 121548, 130230, 138912, 141120, 141806, 151935, 156276, 162064, 169344, 173640, 182322, 185216, 188160, 195345, 202580, 208368, 211680, 212709, 231520, 241920, 243096, 260460, 273483, 277824, 282240, 283612, 303870, 312552, 324128, 338688, 347280, 354515, 364644, 370432, 390690, 405160, 416736, 423360, 425418, 455805, 463040, 486192, 520920, 546966, 555648, 564480, 567224, 607740, 625104, 638127, 648256, 694560, 709030, 729288, 781380, 810320, 833472, 846720, 850836, 911610, 926080, 972384, 1041840, 1063545, 1093932, 1111296, 1134448, 1215480, 1250208, 1276254, 1296512, 1367415, 1389120, 1418060, 1458576, 1562760, 1620640, 1666944, 1693440, 1701672, 1823220, 1852160, 1914381, 1944768, 2083680, 2127090, 2187864, 2268896, 2430960, 2500416, 2552508, 2593024, 2734830, 2778240, 2836120, 2917152, 3125520, 3190635, 3241280, 3333888, 3403344, 3646440, 3828762, 3889536, 4167360, 4254180, 4375728, 4537792, 4861920, 5000832, 5105016, 5469660, 5556480, 5672240, 5834304, 6251040, 6381270, 6482560, 6806688, 7292880, 7657524, 7779072, 8334720, 8508360, 8751456, 9075584, 9571905, 9723840, 10001664, 10210032, 10939320, 11344480, 11668608, 12502080, 12762540, 12965120, 13613376, 14585760, 15315048, 16669440, 17016720, 17502912, 18151168, 19143810, 19447680, 20420064, 21878640, 22688960, 23337216, 25004160, 25525080, 27226752, 29171520, 30630096, 34033440, 35005824, 38287620, 38895360, 40840128, 43757280, 45377920, 50008320, 51050160, 54453504, 58343040, 61260192, 68066880, 70011648, 76575240, 81680256, 87514560, 90755840, 102100320, 116686080, 122520384, 136133760, 153150480, 163360512, 175029120, 204200640, 245040768, 272267520, 306300960, 350058240, 408401280, 490081536, 612601920, 816802560, 1225203840, 2450407680]

約数ペア:

[(1, 2450407680), (2, 1225203840), (3, 816802560), (4, 612601920), (5, 490081536), (6, 408401280), (7, 350058240), (8, 306300960), (9, 272267520), (10, 245040768), (12, 204200640), (14, 175029120), (15, 163360512), (16, 153150480), (18, 136133760), (20, 122520384), (21, 116686080), (24, 102100320), (27, 90755840), (28, 87514560), (30, 81680256), (32, 76575240), (35, 70011648), (36, 68066880), (40, 61260192), (42, 58343040), (45, 54453504), (48, 51050160), (49, 50008320), (54, 45377920), (56, 43757280), (60, 40840128), (63, 38895360), (64, 38287620), (70, 35005824), (72, 34033440), (80, 30630096), (84, 29171520), (90, 27226752), (96, 25525080), (98, 25004160), (105, 23337216), (108, 22688960), (112, 21878640), (120, 20420064), (126, 19447680), (128, 19143810), (135, 18151168), (140, 17502912), (144, 17016720), (147, 16669440), (160, 15315048), (168, 14585760), (180, 13613376), (189, 12965120), (192, 12762540), (196, 12502080), (210, 11668608), (216, 11344480), (224, 10939320), (240, 10210032), (245, 10001664), (252, 9723840), (256, 9571905), (270, 9075584), (280, 8751456), (288, 8508360), (294, 8334720), (315, 7779072), (320, 7657524), (336, 7292880), (360, 6806688), (378, 6482560), (384, 6381270), (392, 6251040), (420, 5834304), (432, 5672240), (441, 5556480), (448, 5469660), (480, 5105016), (490, 5000832), (504, 4861920), (540, 4537792), (560, 4375728), (576, 4254180), (588, 4167360), (630, 3889536), (640, 3828762), (672, 3646440), (720, 3403344), (735, 3333888), (756, 3241280), (768, 3190635), (784, 3125520), (840, 2917152), (864, 2836120), (882, 2778240), (896, 2734830), (945, 2593024), (960, 2552508), (980, 2500416), (1008, 2430960), (1080, 2268896), (1120, 2187864), (1152, 2127090), (1176, 2083680), (1260, 1944768), (1280, 1914381), (1323, 1852160), (1344, 1823220), (1440, 1701672), (1447, 1693440), (1470, 1666944), (1512, 1620640), (1568, 1562760), (1680, 1458576), (1728, 1418060), (1764, 1389120), (1792, 1367415), (1890, 1296512), (1920, 1276254), (1960, 1250208), (2016, 1215480), (2160, 1134448), (2205, 1111296), (2240, 1093932), (2304, 1063545), (2352, 1041840), (2520, 972384), (2646, 926080), (2688, 911610), (2880, 850836), (2894, 846720), (2940, 833472), (3024, 810320), (3136, 781380), (3360, 729288), (3456, 709030), (3528, 694560), (3780, 648256), (3840, 638127), (3920, 625104), (4032, 607740), (4320, 567224), (4341, 564480), (4410, 555648), (4480, 546966), (4704, 520920), (5040, 486192), (5292, 463040), (5376, 455805), (5760, 425418), (5788, 423360), (5880, 416736), (6048, 405160), (6272, 390690), (6615, 370432), (6720, 364644), (6912, 354515), (7056, 347280), (7235, 338688), (7560, 324128), (7840, 312552), (8064, 303870), (8640, 283612), (8682, 282240), (8820, 277824), (8960, 273483), (9408, 260460), (10080, 243096), (10129, 241920), (10584, 231520), (11520, 212709), (11576, 211680), (11760, 208368), (12096, 202580), (12544, 195345), (13023, 188160), (13230, 185216), (13440, 182322), (14112, 173640), (14470, 169344), (15120, 162064), (15680, 156276), (16128, 151935), (17280, 141806), (17364, 141120), (17640, 138912), (18816, 130230), (20160, 121548), (20258, 120960), (21168, 115760), (21705, 112896), (23152, 105840), (23520, 104184), (24192, 101290), (26046, 94080), (26460, 92608), (26880, 91161), (28224, 86820), (28940, 84672), (30240, 81032), (30387, 80640), (31360, 78138), (34560, 70903), (34728, 70560), (35280, 69456), (37632, 65115), (39069, 62720), (40320, 60774), (40516, 60480), (42336, 57880), (43410, 56448), (46304, 52920), (47040, 52092), (48384, 50645)]