21686307552

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1677

約数の個数: 576

約数和(自身を含む): 82907435520

約数和(自身を除く): 61221127968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 208, 216, 224, 228, 234, 243, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 378, 399, 416, 432, 456, 468, 486, 494, 504, 513, 532, 546, 567, 608, 624, 648, 672, 684, 702, 728, 741, 756, 798, 819, 864, 912, 936, 972, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1197, 1248, 1296, 1368, 1404, 1456, 1482, 1512, 1539, 1596, 1613, 1638, 1701, 1729, 1824, 1872, 1944, 1976, 2016, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2457, 2592, 2736, 2808, 2912, 2964, 3024, 3078, 3159, 3192, 3226, 3276, 3402, 3458, 3591, 3744, 3888, 3952, 4104, 4212, 4256, 4368, 4446, 4536, 4617, 4788, 4839, 4914, 5187, 5472, 5616, 5928, 6048, 6156, 6318, 6384, 6452, 6552, 6669, 6804, 6916, 7182, 7371, 7776, 7904, 8208, 8424, 8736, 8892, 9072, 9234, 9576, 9678, 9828, 10374, 10773, 11232, 11291, 11856, 12312, 12636, 12768, 12904, 13104, 13338, 13608, 13832, 14364, 14517, 14742, 15561, 16416, 16848, 17784, 18144, 18468, 19152, 19356, 19656, 20007, 20748, 20969, 21546, 22113, 22582, 23712, 24624, 25272, 25808, 26208, 26676, 27216, 27664, 28728, 29034, 29484, 30647, 31122, 32319, 33696, 33873, 35568, 36936, 38304, 38712, 39312, 40014, 41496, 41938, 43092, 43551, 44226, 45164, 46683, 49248, 50544, 51616, 53352, 54432, 55328, 57456, 58068, 58968, 60021, 61294, 62244, 62907, 64638, 67746, 71136, 73872, 77424, 78624, 80028, 82992, 83876, 86184, 87102, 88452, 90328, 91941, 93366, 101088, 101619, 106704, 114912, 116136, 117936, 120042, 122588, 124488, 125814, 129276, 130653, 135492, 140049, 146783, 147744, 154848, 160056, 165984, 167752, 172368, 174204, 176904, 180656, 183882, 186732, 188721, 203238, 213408, 214529, 232272, 235872, 240084, 245176, 248976, 251628, 258552, 261306, 270984, 275823, 280098, 293566, 304857, 320112, 335504, 344736, 348408, 353808, 361312, 367764, 373464, 377442, 391959, 398411, 406476, 420147, 429058, 440349, 464544, 480168, 490352, 497952, 503256, 517104, 522612, 541968, 551646, 560196, 566163, 587132, 609714, 640224, 643587, 671008, 696816, 707616, 735528, 746928, 754884, 783918, 796822, 812952, 827469, 840294, 858116, 880698, 914571, 960336, 980704, 1006512, 1034208, 1045224, 1083936, 1103292, 1120392, 1132326, 1174264, 1195233, 1219428, 1287174, 1321047, 1393632, 1471056, 1493856, 1509768, 1567836, 1593644, 1625904, 1654938, 1680588, 1698489, 1716232, 1761396, 1829142, 1920672, 1930761, 2013024, 2090448, 2206584, 2240784, 2264652, 2348528, 2390466, 2438856, 2482407, 2574348, 2642094, 2743713, 2788877, 2942112, 3019536, 3135672, 3187288, 3251808, 3309876, 3361176, 3396978, 3432464, 3522792, 3585699, 3658284, 3861522, 3963141, 4180896, 4413168, 4481568, 4529304, 4697056, 4780932, 4877712, 4964814, 5095467, 5148696, 5284188, 5487426, 5577754, 5792283, 6039072, 6271344, 6374576, 6619752, 6722352, 6793956, 6864928, 7045584, 7171398, 7316568, 7447221, 7723044, 7926282, 8366631, 8826336, 9058608, 9561864, 9755424, 9929628, 10190934, 10297392, 10568376, 10757097, 10974852, 11155508, 11584566, 11889423, 12542688, 12749152, 13239504, 13444704, 13587912, 14091168, 14342796, 14633136, 14894442, 15446088, 15852564, 16733262, 17376849, 18117216, 19123728, 19859256, 20381868, 20594784, 21136752, 21514194, 21949704, 22311016, 23169132, 23778846, 25099893, 26479008, 27175824, 28685592, 29266272, 29788884, 30892176, 31705128, 32271291, 33466524, 34753698, 35668269, 38247456, 39718512, 40763736, 42273504, 43028388, 43899408, 44622032, 46338264, 47557692, 50199786, 52130547, 54351648, 57371184, 59577768, 61784352, 63410256, 64542582, 66933048, 69507396, 71336538, 75299679, 79437024, 81527472, 86056776, 87798816, 89244064, 92676528, 95115384, 96813873, 100399572, 104261094, 114742368, 119155536, 126820512, 129085164, 133866096, 139014792, 142673076, 150599358, 163054944, 172113552, 185353056, 190230768, 193627746, 200799144, 208522188, 225899037, 238311072, 258170328, 267732192, 278029584, 285346152, 301198716, 344227104, 380461536, 387255492, 401598288, 417044376, 451798074, 516340656, 556059168, 570692304, 602397432, 677697111, 774510984, 803196576, 834088752, 903596148, 1032681312, 1141384608, 1204794864, 1355394222, 1549021968, 1668177504, 1807192296, 2409589728, 2710788444, 3098043936, 3614384592, 5421576888, 7228769184, 10843153776, 21686307552]

約数ペア:

[(1, 21686307552), (2, 10843153776), (3, 7228769184), (4, 5421576888), (6, 3614384592), (7, 3098043936), (8, 2710788444), (9, 2409589728), (12, 1807192296), (13, 1668177504), (14, 1549021968), (16, 1355394222), (18, 1204794864), (19, 1141384608), (21, 1032681312), (24, 903596148), (26, 834088752), (27, 803196576), (28, 774510984), (32, 677697111), (36, 602397432), (38, 570692304), (39, 556059168), (42, 516340656), (48, 451798074), (52, 417044376), (54, 401598288), (56, 387255492), (57, 380461536), (63, 344227104), (72, 301198716), (76, 285346152), (78, 278029584), (81, 267732192), (84, 258170328), (91, 238311072), (96, 225899037), (104, 208522188), (108, 200799144), (112, 193627746), (114, 190230768), (117, 185353056), (126, 172113552), (133, 163054944), (144, 150599358), (152, 142673076), (156, 139014792), (162, 133866096), (168, 129085164), (171, 126820512), (182, 119155536), (189, 114742368), (208, 104261094), (216, 100399572), (224, 96813873), (228, 95115384), (234, 92676528), (243, 89244064), (247, 87798816), (252, 86056776), (266, 81527472), (273, 79437024), (288, 75299679), (304, 71336538), (312, 69507396), (324, 66933048), (336, 64542582), (342, 63410256), (351, 61784352), (364, 59577768), (378, 57371184), (399, 54351648), (416, 52130547), (432, 50199786), (456, 47557692), (468, 46338264), (486, 44622032), (494, 43899408), (504, 43028388), (513, 42273504), (532, 40763736), (546, 39718512), (567, 38247456), (608, 35668269), (624, 34753698), (648, 33466524), (672, 32271291), (684, 31705128), (702, 30892176), (728, 29788884), (741, 29266272), (756, 28685592), (798, 27175824), (819, 26479008), (864, 25099893), (912, 23778846), (936, 23169132), (972, 22311016), (988, 21949704), (1008, 21514194), (1026, 21136752), (1053, 20594784), (1064, 20381868), (1092, 19859256), (1134, 19123728), (1197, 18117216), (1248, 17376849), (1296, 16733262), (1368, 15852564), (1404, 15446088), (1456, 14894442), (1482, 14633136), (1512, 14342796), (1539, 14091168), (1596, 13587912), (1613, 13444704), (1638, 13239504), (1701, 12749152), (1729, 12542688), (1824, 11889423), (1872, 11584566), (1944, 11155508), (1976, 10974852), (2016, 10757097), (2052, 10568376), (2106, 10297392), (2128, 10190934), (2184, 9929628), (2223, 9755424), (2268, 9561864), (2394, 9058608), (2457, 8826336), (2592, 8366631), (2736, 7926282), (2808, 7723044), (2912, 7447221), (2964, 7316568), (3024, 7171398), (3078, 7045584), (3159, 6864928), (3192, 6793956), (3226, 6722352), (3276, 6619752), (3402, 6374576), (3458, 6271344), (3591, 6039072), (3744, 5792283), (3888, 5577754), (3952, 5487426), (4104, 5284188), (4212, 5148696), (4256, 5095467), (4368, 4964814), (4446, 4877712), (4536, 4780932), (4617, 4697056), (4788, 4529304), (4839, 4481568), (4914, 4413168), (5187, 4180896), (5472, 3963141), (5616, 3861522), (5928, 3658284), (6048, 3585699), (6156, 3522792), (6318, 3432464), (6384, 3396978), (6452, 3361176), (6552, 3309876), (6669, 3251808), (6804, 3187288), (6916, 3135672), (7182, 3019536), (7371, 2942112), (7776, 2788877), (7904, 2743713), (8208, 2642094), (8424, 2574348), (8736, 2482407), (8892, 2438856), (9072, 2390466), (9234, 2348528), (9576, 2264652), (9678, 2240784), (9828, 2206584), (10374, 2090448), (10773, 2013024), (11232, 1930761), (11291, 1920672), (11856, 1829142), (12312, 1761396), (12636, 1716232), (12768, 1698489), (12904, 1680588), (13104, 1654938), (13338, 1625904), (13608, 1593644), (13832, 1567836), (14364, 1509768), (14517, 1493856), (14742, 1471056), (15561, 1393632), (16416, 1321047), (16848, 1287174), (17784, 1219428), (18144, 1195233), (18468, 1174264), (19152, 1132326), (19356, 1120392), (19656, 1103292), (20007, 1083936), (20748, 1045224), (20969, 1034208), (21546, 1006512), (22113, 980704), (22582, 960336), (23712, 914571), (24624, 880698), (25272, 858116), (25808, 840294), (26208, 827469), (26676, 812952), (27216, 796822), (27664, 783918), (28728, 754884), (29034, 746928), (29484, 735528), (30647, 707616), (31122, 696816), (32319, 671008), (33696, 643587), (33873, 640224), (35568, 609714), (36936, 587132), (38304, 566163), (38712, 560196), (39312, 551646), (40014, 541968), (41496, 522612), (41938, 517104), (43092, 503256), (43551, 497952), (44226, 490352), (45164, 480168), (46683, 464544), (49248, 440349), (50544, 429058), (51616, 420147), (53352, 406476), (54432, 398411), (55328, 391959), (57456, 377442), (58068, 373464), (58968, 367764), (60021, 361312), (61294, 353808), (62244, 348408), (62907, 344736), (64638, 335504), (67746, 320112), (71136, 304857), (73872, 293566), (77424, 280098), (78624, 275823), (80028, 270984), (82992, 261306), (83876, 258552), (86184, 251628), (87102, 248976), (88452, 245176), (90328, 240084), (91941, 235872), (93366, 232272), (101088, 214529), (101619, 213408), (106704, 203238), (114912, 188721), (116136, 186732), (117936, 183882), (120042, 180656), (122588, 176904), (124488, 174204), (125814, 172368), (129276, 167752), (130653, 165984), (135492, 160056), (140049, 154848), (146783, 147744)]