20736348672

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 480

約数和(自身を含む): 65562089472

約数和(自身を除く): 44825740800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 64, 68, 74, 78, 96, 102, 104, 111, 127, 128, 136, 148, 156, 169, 192, 204, 208, 221, 222, 254, 256, 272, 296, 312, 338, 381, 384, 408, 416, 442, 444, 481, 507, 508, 512, 544, 592, 624, 629, 663, 676, 762, 768, 816, 832, 884, 888, 962, 1014, 1016, 1088, 1184, 1248, 1258, 1326, 1352, 1443, 1524, 1536, 1632, 1651, 1664, 1768, 1776, 1887, 1924, 2028, 2032, 2159, 2176, 2368, 2496, 2516, 2652, 2704, 2873, 2886, 3048, 3264, 3302, 3328, 3536, 3552, 3774, 3848, 4056, 4064, 4318, 4352, 4699, 4736, 4953, 4992, 5032, 5304, 5408, 5746, 5772, 6096, 6253, 6477, 6528, 6604, 6656, 7072, 7104, 7548, 7696, 8112, 8128, 8177, 8619, 8636, 8704, 9398, 9472, 9906, 9984, 10064, 10608, 10816, 11492, 11544, 12192, 12506, 12954, 13056, 13208, 14097, 14144, 14208, 15096, 15392, 16224, 16256, 16354, 17238, 17272, 18759, 18796, 18944, 19812, 19968, 20128, 21216, 21463, 21632, 22984, 23088, 24384, 24531, 25012, 25908, 26112, 26416, 28067, 28194, 28288, 28416, 30192, 30784, 32448, 32512, 32708, 34476, 34544, 37518, 37592, 39624, 40256, 42432, 42926, 43264, 45968, 46176, 48768, 49062, 50024, 51816, 52832, 56134, 56388, 56576, 56832, 60384, 61087, 61568, 64389, 64896, 65024, 65416, 68952, 69088, 75036, 75184, 79248, 79883, 80512, 84201, 84864, 85852, 86528, 91936, 92352, 97536, 98124, 100048, 103632, 105664, 106301, 112268, 112776, 113152, 120768, 122174, 123136, 128778, 129792, 130832, 137904, 138176, 150072, 150368, 158496, 159766, 161024, 168402, 169728, 171704, 183261, 183872, 184704, 195072, 196248, 200096, 207264, 211328, 212602, 224536, 225552, 239649, 241536, 244348, 246272, 257556, 259584, 261664, 275808, 276352, 300144, 300736, 316992, 318903, 319532, 322048, 336804, 339456, 343408, 364871, 366522, 367744, 369408, 392496, 400192, 414528, 422656, 425204, 449072, 451104, 479298, 483072, 488696, 515112, 523328, 551616, 552704, 600288, 601472, 633984, 637806, 639064, 673608, 686816, 729742, 733044, 735488, 738816, 784992, 794131, 800384, 829056, 845312, 850408, 898144, 902208, 958596, 966144, 977392, 1030224, 1038479, 1046656, 1094613, 1103232, 1105408, 1200576, 1202944, 1267968, 1275612, 1278128, 1347216, 1373632, 1459484, 1466088, 1470976, 1569984, 1588262, 1600768, 1658112, 1700816, 1796288, 1804416, 1917192, 1954784, 2060448, 2076958, 2093312, 2189226, 2206464, 2382393, 2401152, 2405888, 2535936, 2551224, 2556256, 2694432, 2747264, 2918968, 2932176, 3115437, 3139968, 3176524, 3201536, 3316224, 3401632, 3592576, 3608832, 3834384, 3909568, 4120896, 4153916, 4186624, 4378452, 4412928, 4764786, 4802304, 5102448, 5112512, 5388864, 5494528, 5837936, 5864352, 6230874, 6279936, 6353048, 6803264, 7185152, 7217664, 7668768, 7819136, 8241792, 8307832, 8756904, 9529572, 9604608, 10204896, 10225024, 10777728, 10989056, 11675872, 11728704, 12461748, 12559872, 12706096, 13500227, 13606528, 14370304, 15337536, 15638272, 16483584, 16615664, 17513808, 19059144, 20409792, 20450048, 21555456, 23351744, 23457408, 24923496, 25412192, 27000454, 27213056, 30675072, 31276544, 32967168, 33231328, 35027616, 38118288, 40500681, 40819584, 40900096, 43110912, 46703488, 46914816, 49846992, 50824384, 54000908, 54426112, 61350144, 66462656, 70055232, 76236576, 81001362, 81639168, 93406976, 93829632, 99693984, 101648768, 108001816, 122700288, 132925312, 140110464, 152473152, 162002724, 163278336, 186813952, 199387968, 203297536, 216003632, 265850624, 280220928, 304946304, 324005448, 398775936, 406595072, 432007264, 531701248, 560441856, 609892608, 648010896, 797551872, 864014528, 1219785216, 1296021792, 1595103744, 1728029056, 2592043584, 3456058112, 5184087168, 6912116224, 10368174336, 20736348672]

約数ペア:

[(1, 20736348672), (2, 10368174336), (3, 6912116224), (4, 5184087168), (6, 3456058112), (8, 2592043584), (12, 1728029056), (13, 1595103744), (16, 1296021792), (17, 1219785216), (24, 864014528), (26, 797551872), (32, 648010896), (34, 609892608), (37, 560441856), (39, 531701248), (48, 432007264), (51, 406595072), (52, 398775936), (64, 324005448), (68, 304946304), (74, 280220928), (78, 265850624), (96, 216003632), (102, 203297536), (104, 199387968), (111, 186813952), (127, 163278336), (128, 162002724), (136, 152473152), (148, 140110464), (156, 132925312), (169, 122700288), (192, 108001816), (204, 101648768), (208, 99693984), (221, 93829632), (222, 93406976), (254, 81639168), (256, 81001362), (272, 76236576), (296, 70055232), (312, 66462656), (338, 61350144), (381, 54426112), (384, 54000908), (408, 50824384), (416, 49846992), (442, 46914816), (444, 46703488), (481, 43110912), (507, 40900096), (508, 40819584), (512, 40500681), (544, 38118288), (592, 35027616), (624, 33231328), (629, 32967168), (663, 31276544), (676, 30675072), (762, 27213056), (768, 27000454), (816, 25412192), (832, 24923496), (884, 23457408), (888, 23351744), (962, 21555456), (1014, 20450048), (1016, 20409792), (1088, 19059144), (1184, 17513808), (1248, 16615664), (1258, 16483584), (1326, 15638272), (1352, 15337536), (1443, 14370304), (1524, 13606528), (1536, 13500227), (1632, 12706096), (1651, 12559872), (1664, 12461748), (1768, 11728704), (1776, 11675872), (1887, 10989056), (1924, 10777728), (2028, 10225024), (2032, 10204896), (2159, 9604608), (2176, 9529572), (2368, 8756904), (2496, 8307832), (2516, 8241792), (2652, 7819136), (2704, 7668768), (2873, 7217664), (2886, 7185152), (3048, 6803264), (3264, 6353048), (3302, 6279936), (3328, 6230874), (3536, 5864352), (3552, 5837936), (3774, 5494528), (3848, 5388864), (4056, 5112512), (4064, 5102448), (4318, 4802304), (4352, 4764786), (4699, 4412928), (4736, 4378452), (4953, 4186624), (4992, 4153916), (5032, 4120896), (5304, 3909568), (5408, 3834384), (5746, 3608832), (5772, 3592576), (6096, 3401632), (6253, 3316224), (6477, 3201536), (6528, 3176524), (6604, 3139968), (6656, 3115437), (7072, 2932176), (7104, 2918968), (7548, 2747264), (7696, 2694432), (8112, 2556256), (8128, 2551224), (8177, 2535936), (8619, 2405888), (8636, 2401152), (8704, 2382393), (9398, 2206464), (9472, 2189226), (9906, 2093312), (9984, 2076958), (10064, 2060448), (10608, 1954784), (10816, 1917192), (11492, 1804416), (11544, 1796288), (12192, 1700816), (12506, 1658112), (12954, 1600768), (13056, 1588262), (13208, 1569984), (14097, 1470976), (14144, 1466088), (14208, 1459484), (15096, 1373632), (15392, 1347216), (16224, 1278128), (16256, 1275612), (16354, 1267968), (17238, 1202944), (17272, 1200576), (18759, 1105408), (18796, 1103232), (18944, 1094613), (19812, 1046656), (19968, 1038479), (20128, 1030224), (21216, 977392), (21463, 966144), (21632, 958596), (22984, 902208), (23088, 898144), (24384, 850408), (24531, 845312), (25012, 829056), (25908, 800384), (26112, 794131), (26416, 784992), (28067, 738816), (28194, 735488), (28288, 733044), (28416, 729742), (30192, 686816), (30784, 673608), (32448, 639064), (32512, 637806), (32708, 633984), (34476, 601472), (34544, 600288), (37518, 552704), (37592, 551616), (39624, 523328), (40256, 515112), (42432, 488696), (42926, 483072), (43264, 479298), (45968, 451104), (46176, 449072), (48768, 425204), (49062, 422656), (50024, 414528), (51816, 400192), (52832, 392496), (56134, 369408), (56388, 367744), (56576, 366522), (56832, 364871), (60384, 343408), (61087, 339456), (61568, 336804), (64389, 322048), (64896, 319532), (65024, 318903), (65416, 316992), (68952, 300736), (69088, 300144), (75036, 276352), (75184, 275808), (79248, 261664), (79883, 259584), (80512, 257556), (84201, 246272), (84864, 244348), (85852, 241536), (86528, 239649), (91936, 225552), (92352, 224536), (97536, 212602), (98124, 211328), (100048, 207264), (103632, 200096), (105664, 196248), (106301, 195072), (112268, 184704), (112776, 183872), (113152, 183261), (120768, 171704), (122174, 169728), (123136, 168402), (128778, 161024), (129792, 159766), (130832, 158496), (137904, 150368), (138176, 150072)]