20812329216

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1291

約数の個数: 360

約数和(自身を含む): 71545886720

約数和(自身を除く): 50733557504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 127, 128, 144, 162, 168, 189, 192, 216, 224, 252, 254, 256, 288, 324, 336, 378, 381, 384, 432, 448, 504, 508, 567, 576, 648, 672, 756, 762, 768, 864, 889, 896, 1008, 1016, 1129, 1134, 1143, 1152, 1296, 1344, 1512, 1524, 1728, 1778, 1792, 2016, 2032, 2258, 2268, 2286, 2304, 2592, 2667, 2688, 3024, 3048, 3387, 3429, 3456, 3556, 4032, 4064, 4516, 4536, 4572, 5184, 5334, 5376, 6048, 6096, 6774, 6858, 6912, 7112, 7903, 8001, 8064, 8128, 9032, 9072, 9144, 10161, 10287, 10368, 10668, 12096, 12192, 13548, 13716, 14224, 15806, 16002, 16128, 16256, 18064, 18144, 18288, 20322, 20574, 20736, 21336, 23709, 24003, 24192, 24384, 27096, 27432, 28448, 30483, 31612, 32004, 32512, 36128, 36288, 36576, 40644, 41148, 42672, 47418, 48006, 48384, 48768, 54192, 54864, 56896, 60966, 63224, 64008, 71127, 72009, 72256, 72576, 73152, 81288, 82296, 85344, 91449, 94836, 96012, 97536, 108384, 109728, 113792, 121932, 126448, 128016, 142254, 143383, 144018, 144512, 145152, 146304, 162576, 164592, 170688, 182898, 189672, 192024, 213381, 216768, 219456, 227584, 243864, 252896, 256032, 284508, 286766, 288036, 289024, 292608, 325152, 329184, 341376, 365796, 379344, 384048, 426762, 430149, 433536, 438912, 487728, 505792, 512064, 569016, 573532, 576072, 640143, 650304, 658368, 682752, 731592, 758688, 768096, 853524, 860298, 867072, 877824, 975456, 1003681, 1011584, 1024128, 1138032, 1147064, 1152144, 1280286, 1290447, 1300608, 1316736, 1463184, 1517376, 1536192, 1707048, 1720596, 1950912, 2007362, 2023168, 2048256, 2276064, 2294128, 2304288, 2560572, 2580894, 2601216, 2633472, 2926368, 3011043, 3034752, 3072384, 3414096, 3441192, 3871341, 3901824, 4014724, 4552128, 4588256, 4608576, 5121144, 5161788, 5852736, 6022086, 6069504, 6144768, 6828192, 6882384, 7742682, 7803648, 8029448, 9033129, 9104256, 9176512, 9217152, 10242288, 10323576, 11614023, 11705472, 12044172, 13656384, 13764768, 15485364, 16058896, 18066258, 18208512, 18353024, 18434304, 20484576, 20647152, 23228046, 23410944, 24088344, 27099387, 27312768, 27529536, 30970728, 32117792, 36132516, 36706048, 40969152, 41294304, 46456092, 48176688, 54198774, 54625536, 55059072, 61941456, 64235584, 72265032, 81298161, 81938304, 82588608, 92912184, 96353376, 108397548, 110118144, 123882912, 128471168, 144530064, 162596322, 163876608, 165177216, 185824368, 192706752, 216795096, 247765824, 256942336, 289060128, 325192644, 330354432, 371648736, 385413504, 433590192, 495531648, 578120256, 650385288, 743297472, 770827008, 867180384, 991063296, 1156240512, 1300770576, 1486594944, 1734360768, 2312481024, 2601541152, 2973189888, 3468721536, 5203082304, 6937443072, 10406164608, 20812329216]

約数ペア:

[(1, 20812329216), (2, 10406164608), (3, 6937443072), (4, 5203082304), (6, 3468721536), (7, 2973189888), (8, 2601541152), (9, 2312481024), (12, 1734360768), (14, 1486594944), (16, 1300770576), (18, 1156240512), (21, 991063296), (24, 867180384), (27, 770827008), (28, 743297472), (32, 650385288), (36, 578120256), (42, 495531648), (48, 433590192), (54, 385413504), (56, 371648736), (63, 330354432), (64, 325192644), (72, 289060128), (81, 256942336), (84, 247765824), (96, 216795096), (108, 192706752), (112, 185824368), (126, 165177216), (127, 163876608), (128, 162596322), (144, 144530064), (162, 128471168), (168, 123882912), (189, 110118144), (192, 108397548), (216, 96353376), (224, 92912184), (252, 82588608), (254, 81938304), (256, 81298161), (288, 72265032), (324, 64235584), (336, 61941456), (378, 55059072), (381, 54625536), (384, 54198774), (432, 48176688), (448, 46456092), (504, 41294304), (508, 40969152), (567, 36706048), (576, 36132516), (648, 32117792), (672, 30970728), (756, 27529536), (762, 27312768), (768, 27099387), (864, 24088344), (889, 23410944), (896, 23228046), (1008, 20647152), (1016, 20484576), (1129, 18434304), (1134, 18353024), (1143, 18208512), (1152, 18066258), (1296, 16058896), (1344, 15485364), (1512, 13764768), (1524, 13656384), (1728, 12044172), (1778, 11705472), (1792, 11614023), (2016, 10323576), (2032, 10242288), (2258, 9217152), (2268, 9176512), (2286, 9104256), (2304, 9033129), (2592, 8029448), (2667, 7803648), (2688, 7742682), (3024, 6882384), (3048, 6828192), (3387, 6144768), (3429, 6069504), (3456, 6022086), (3556, 5852736), (4032, 5161788), (4064, 5121144), (4516, 4608576), (4536, 4588256), (4572, 4552128), (5184, 4014724), (5334, 3901824), (5376, 3871341), (6048, 3441192), (6096, 3414096), (6774, 3072384), (6858, 3034752), (6912, 3011043), (7112, 2926368), (7903, 2633472), (8001, 2601216), (8064, 2580894), (8128, 2560572), (9032, 2304288), (9072, 2294128), (9144, 2276064), (10161, 2048256), (10287, 2023168), (10368, 2007362), (10668, 1950912), (12096, 1720596), (12192, 1707048), (13548, 1536192), (13716, 1517376), (14224, 1463184), (15806, 1316736), (16002, 1300608), (16128, 1290447), (16256, 1280286), (18064, 1152144), (18144, 1147064), (18288, 1138032), (20322, 1024128), (20574, 1011584), (20736, 1003681), (21336, 975456), (23709, 877824), (24003, 867072), (24192, 860298), (24384, 853524), (27096, 768096), (27432, 758688), (28448, 731592), (30483, 682752), (31612, 658368), (32004, 650304), (32512, 640143), (36128, 576072), (36288, 573532), (36576, 569016), (40644, 512064), (41148, 505792), (42672, 487728), (47418, 438912), (48006, 433536), (48384, 430149), (48768, 426762), (54192, 384048), (54864, 379344), (56896, 365796), (60966, 341376), (63224, 329184), (64008, 325152), (71127, 292608), (72009, 289024), (72256, 288036), (72576, 286766), (73152, 284508), (81288, 256032), (82296, 252896), (85344, 243864), (91449, 227584), (94836, 219456), (96012, 216768), (97536, 213381), (108384, 192024), (109728, 189672), (113792, 182898), (121932, 170688), (126448, 164592), (128016, 162576), (142254, 146304), (143383, 145152), (144018, 144512)]