20537862912

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 432

約数和(自身を含む): 70309937152

約数和(自身を除く): 49772074240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 127, 128, 144, 148, 168, 192, 222, 224, 252, 254, 256, 259, 271, 288, 296, 333, 336, 381, 384, 444, 448, 504, 508, 518, 542, 576, 592, 666, 672, 762, 768, 777, 813, 888, 889, 896, 1008, 1016, 1036, 1084, 1143, 1152, 1184, 1332, 1344, 1524, 1554, 1626, 1776, 1778, 1792, 1897, 2016, 2032, 2072, 2168, 2286, 2304, 2331, 2368, 2439, 2664, 2667, 2688, 3048, 3108, 3252, 3552, 3556, 3794, 4032, 4064, 4144, 4336, 4572, 4662, 4699, 4736, 4878, 5328, 5334, 5376, 5691, 6096, 6216, 6504, 7104, 7112, 7588, 8001, 8064, 8128, 8288, 8672, 9144, 9324, 9398, 9472, 9756, 10027, 10656, 10668, 11382, 12192, 12432, 13008, 14097, 14208, 14224, 15176, 16002, 16128, 16256, 16576, 17073, 17344, 18288, 18648, 18796, 19512, 20054, 21312, 21336, 22764, 24384, 24864, 26016, 28194, 28416, 28448, 30081, 30352, 32004, 32512, 32893, 33152, 34146, 34417, 34688, 36576, 37296, 37592, 39024, 40108, 42291, 42624, 42672, 45528, 48768, 49728, 52032, 56388, 56896, 60162, 60704, 64008, 65786, 66304, 68292, 68834, 69376, 70189, 73152, 74592, 75184, 78048, 80216, 84582, 85248, 85344, 90243, 91056, 97536, 98679, 99456, 103251, 104064, 112776, 113792, 120324, 121408, 128016, 131572, 136584, 137668, 140378, 146304, 149184, 150368, 156096, 160432, 169164, 170688, 180486, 182112, 197358, 198912, 206502, 208128, 210567, 225552, 227584, 240648, 240919, 242816, 256032, 263144, 273168, 275336, 280756, 292608, 296037, 298368, 300736, 309753, 312192, 320864, 338328, 341376, 360972, 364224, 394716, 413004, 421134, 451104, 481296, 481838, 485632, 512064, 526288, 546336, 550672, 561512, 592074, 596736, 601472, 619506, 624384, 631701, 641728, 676656, 682752, 721944, 722757, 728448, 789432, 826008, 842268, 902208, 962592, 963676, 1024128, 1052576, 1092672, 1101344, 1123024, 1184148, 1202944, 1239012, 1263402, 1273429, 1283456, 1353312, 1443888, 1445514, 1456896, 1578864, 1652016, 1684536, 1804416, 1925184, 1927352, 2048256, 2105152, 2168271, 2185344, 2202688, 2246048, 2368296, 2478024, 2526804, 2546858, 2566912, 2706624, 2887776, 2891028, 3157728, 3304032, 3369072, 3608832, 3820287, 3850368, 3854704, 4210304, 4336542, 4370688, 4405376, 4492096, 4736592, 4956048, 5053608, 5093716, 5413248, 5775552, 5782056, 6315456, 6608064, 6738144, 7640574, 7700736, 7709408, 8420608, 8673084, 8810752, 8914003, 8984192, 9473184, 9912096, 10107216, 10187432, 10826496, 11460861, 11551104, 11564112, 12630912, 13216128, 13476288, 15281148, 15418816, 17346168, 17828006, 17968384, 18946368, 19824192, 20214432, 20374864, 22921722, 23102208, 23128224, 25261824, 26432256, 26742009, 26952576, 30562296, 30837632, 34692336, 35656012, 37892736, 39648384, 40428864, 40749728, 45843444, 46256448, 53484018, 53905152, 61124592, 61675264, 69384672, 71312024, 75785472, 79296768, 80226027, 80857728, 81499456, 91686888, 92512896, 106968036, 122249184, 138769344, 142624048, 160452054, 161715456, 162998912, 183373776, 185025792, 213936072, 244498368, 277538688, 285248096, 320904108, 325997824, 366747552, 427872144, 488996736, 555077376, 570496192, 641808216, 733495104, 855744288, 977993472, 1140992384, 1283616432, 1466990208, 1711488576, 2281984768, 2567232864, 2933980416, 3422977152, 5134465728, 6845954304, 10268931456, 20537862912]

約数ペア:

[(1, 20537862912), (2, 10268931456), (3, 6845954304), (4, 5134465728), (6, 3422977152), (7, 2933980416), (8, 2567232864), (9, 2281984768), (12, 1711488576), (14, 1466990208), (16, 1283616432), (18, 1140992384), (21, 977993472), (24, 855744288), (28, 733495104), (32, 641808216), (36, 570496192), (37, 555077376), (42, 488996736), (48, 427872144), (56, 366747552), (63, 325997824), (64, 320904108), (72, 285248096), (74, 277538688), (84, 244498368), (96, 213936072), (111, 185025792), (112, 183373776), (126, 162998912), (127, 161715456), (128, 160452054), (144, 142624048), (148, 138769344), (168, 122249184), (192, 106968036), (222, 92512896), (224, 91686888), (252, 81499456), (254, 80857728), (256, 80226027), (259, 79296768), (271, 75785472), (288, 71312024), (296, 69384672), (333, 61675264), (336, 61124592), (381, 53905152), (384, 53484018), (444, 46256448), (448, 45843444), (504, 40749728), (508, 40428864), (518, 39648384), (542, 37892736), (576, 35656012), (592, 34692336), (666, 30837632), (672, 30562296), (762, 26952576), (768, 26742009), (777, 26432256), (813, 25261824), (888, 23128224), (889, 23102208), (896, 22921722), (1008, 20374864), (1016, 20214432), (1036, 19824192), (1084, 18946368), (1143, 17968384), (1152, 17828006), (1184, 17346168), (1332, 15418816), (1344, 15281148), (1524, 13476288), (1554, 13216128), (1626, 12630912), (1776, 11564112), (1778, 11551104), (1792, 11460861), (1897, 10826496), (2016, 10187432), (2032, 10107216), (2072, 9912096), (2168, 9473184), (2286, 8984192), (2304, 8914003), (2331, 8810752), (2368, 8673084), (2439, 8420608), (2664, 7709408), (2667, 7700736), (2688, 7640574), (3048, 6738144), (3108, 6608064), (3252, 6315456), (3552, 5782056), (3556, 5775552), (3794, 5413248), (4032, 5093716), (4064, 5053608), (4144, 4956048), (4336, 4736592), (4572, 4492096), (4662, 4405376), (4699, 4370688), (4736, 4336542), (4878, 4210304), (5328, 3854704), (5334, 3850368), (5376, 3820287), (5691, 3608832), (6096, 3369072), (6216, 3304032), (6504, 3157728), (7104, 2891028), (7112, 2887776), (7588, 2706624), (8001, 2566912), (8064, 2546858), (8128, 2526804), (8288, 2478024), (8672, 2368296), (9144, 2246048), (9324, 2202688), (9398, 2185344), (9472, 2168271), (9756, 2105152), (10027, 2048256), (10656, 1927352), (10668, 1925184), (11382, 1804416), (12192, 1684536), (12432, 1652016), (13008, 1578864), (14097, 1456896), (14208, 1445514), (14224, 1443888), (15176, 1353312), (16002, 1283456), (16128, 1273429), (16256, 1263402), (16576, 1239012), (17073, 1202944), (17344, 1184148), (18288, 1123024), (18648, 1101344), (18796, 1092672), (19512, 1052576), (20054, 1024128), (21312, 963676), (21336, 962592), (22764, 902208), (24384, 842268), (24864, 826008), (26016, 789432), (28194, 728448), (28416, 722757), (28448, 721944), (30081, 682752), (30352, 676656), (32004, 641728), (32512, 631701), (32893, 624384), (33152, 619506), (34146, 601472), (34417, 596736), (34688, 592074), (36576, 561512), (37296, 550672), (37592, 546336), (39024, 526288), (40108, 512064), (42291, 485632), (42624, 481838), (42672, 481296), (45528, 451104), (48768, 421134), (49728, 413004), (52032, 394716), (56388, 364224), (56896, 360972), (60162, 341376), (60704, 338328), (64008, 320864), (65786, 312192), (66304, 309753), (68292, 300736), (68834, 298368), (69376, 296037), (70189, 292608), (73152, 280756), (74592, 275336), (75184, 273168), (78048, 263144), (80216, 256032), (84582, 242816), (85248, 240919), (85344, 240648), (90243, 227584), (91056, 225552), (97536, 210567), (98679, 208128), (99456, 206502), (103251, 198912), (104064, 197358), (112776, 182112), (113792, 180486), (120324, 170688), (121408, 169164), (128016, 160432), (131572, 156096), (136584, 150368), (137668, 149184), (140378, 146304)]