2081225952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1786

約数の個数: 288

約数和(自身を含む): 7108002720

約数和(自身を除く): 5026776768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 96, 102, 104, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 221, 228, 234, 247, 272, 288, 304, 306, 312, 323, 342, 408, 416, 442, 456, 468, 494, 544, 608, 612, 624, 646, 663, 684, 741, 816, 884, 912, 936, 969, 988, 1224, 1248, 1292, 1326, 1368, 1482, 1632, 1721, 1768, 1824, 1872, 1938, 1976, 1989, 2223, 2448, 2584, 2652, 2736, 2907, 2964, 3442, 3536, 3744, 3876, 3952, 3978, 4199, 4446, 4896, 5163, 5168, 5304, 5472, 5814, 5928, 6884, 7072, 7752, 7904, 7956, 8398, 8892, 10326, 10336, 10608, 11628, 11856, 12597, 13768, 15489, 15504, 15912, 16796, 17784, 20652, 21216, 22373, 23256, 23712, 25194, 27536, 29257, 30978, 31008, 31824, 32699, 33592, 35568, 37791, 41304, 44746, 46512, 50388, 55072, 58514, 61956, 63648, 65398, 67119, 67184, 71136, 75582, 82608, 87771, 89492, 93024, 98097, 100776, 117028, 123912, 130796, 134238, 134368, 151164, 165216, 175542, 178984, 196194, 201357, 201552, 234056, 247824, 261592, 263313, 268476, 294291, 302328, 351084, 357968, 380341, 392388, 402714, 403104, 425087, 468112, 495648, 523184, 526626, 536952, 555883, 588582, 604656, 702168, 715936, 760682, 784776, 805428, 850174, 936224, 1046368, 1053252, 1073904, 1111766, 1141023, 1177164, 1209312, 1275261, 1404336, 1521364, 1569552, 1610856, 1667649, 1700348, 2106504, 2147808, 2223532, 2282046, 2354328, 2550522, 2808672, 3042728, 3139104, 3221712, 3335298, 3400696, 3423069, 3825783, 4213008, 4447064, 4564092, 4708656, 5002947, 5101044, 6085456, 6443424, 6670596, 6801392, 6846138, 7226479, 7651566, 8426016, 8894128, 9128184, 9417312, 10005894, 10202088, 12170912, 13341192, 13602784, 13692276, 14452958, 15303132, 17788256, 18256368, 20011788, 20404176, 21679437, 26682384, 27384552, 28905916, 30606264, 36512736, 40023576, 40808352, 43358874, 53364768, 54769104, 57811832, 61212528, 65038311, 80047152, 86717748, 109538208, 115623664, 122425056, 130076622, 160094304, 173435496, 231247328, 260153244, 346870992, 520306488, 693741984, 1040612976, 2081225952]

約数ペア:

[(1, 2081225952), (2, 1040612976), (3, 693741984), (4, 520306488), (6, 346870992), (8, 260153244), (9, 231247328), (12, 173435496), (13, 160094304), (16, 130076622), (17, 122425056), (18, 115623664), (19, 109538208), (24, 86717748), (26, 80047152), (32, 65038311), (34, 61212528), (36, 57811832), (38, 54769104), (39, 53364768), (48, 43358874), (51, 40808352), (52, 40023576), (57, 36512736), (68, 30606264), (72, 28905916), (76, 27384552), (78, 26682384), (96, 21679437), (102, 20404176), (104, 20011788), (114, 18256368), (117, 17788256), (136, 15303132), (144, 14452958), (152, 13692276), (153, 13602784), (156, 13341192), (171, 12170912), (204, 10202088), (208, 10005894), (221, 9417312), (228, 9128184), (234, 8894128), (247, 8426016), (272, 7651566), (288, 7226479), (304, 6846138), (306, 6801392), (312, 6670596), (323, 6443424), (342, 6085456), (408, 5101044), (416, 5002947), (442, 4708656), (456, 4564092), (468, 4447064), (494, 4213008), (544, 3825783), (608, 3423069), (612, 3400696), (624, 3335298), (646, 3221712), (663, 3139104), (684, 3042728), (741, 2808672), (816, 2550522), (884, 2354328), (912, 2282046), (936, 2223532), (969, 2147808), (988, 2106504), (1224, 1700348), (1248, 1667649), (1292, 1610856), (1326, 1569552), (1368, 1521364), (1482, 1404336), (1632, 1275261), (1721, 1209312), (1768, 1177164), (1824, 1141023), (1872, 1111766), (1938, 1073904), (1976, 1053252), (1989, 1046368), (2223, 936224), (2448, 850174), (2584, 805428), (2652, 784776), (2736, 760682), (2907, 715936), (2964, 702168), (3442, 604656), (3536, 588582), (3744, 555883), (3876, 536952), (3952, 526626), (3978, 523184), (4199, 495648), (4446, 468112), (4896, 425087), (5163, 403104), (5168, 402714), (5304, 392388), (5472, 380341), (5814, 357968), (5928, 351084), (6884, 302328), (7072, 294291), (7752, 268476), (7904, 263313), (7956, 261592), (8398, 247824), (8892, 234056), (10326, 201552), (10336, 201357), (10608, 196194), (11628, 178984), (11856, 175542), (12597, 165216), (13768, 151164), (15489, 134368), (15504, 134238), (15912, 130796), (16796, 123912), (17784, 117028), (20652, 100776), (21216, 98097), (22373, 93024), (23256, 89492), (23712, 87771), (25194, 82608), (27536, 75582), (29257, 71136), (30978, 67184), (31008, 67119), (31824, 65398), (32699, 63648), (33592, 61956), (35568, 58514), (37791, 55072), (41304, 50388), (44746, 46512)]