20994433152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3860

約数の個数: 384

約数和(自身を含む): 74194081920

約数和(自身を除く): 53199648768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 121, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 242, 264, 272, 308, 336, 352, 357, 363, 374, 384, 408, 448, 462, 476, 484, 528, 544, 561, 616, 672, 704, 714, 726, 748, 816, 847, 896, 924, 952, 968, 1056, 1088, 1122, 1232, 1309, 1344, 1408, 1428, 1452, 1496, 1632, 1694, 1848, 1904, 1936, 2057, 2112, 2176, 2244, 2464, 2541, 2618, 2688, 2856, 2904, 2992, 3264, 3388, 3696, 3797, 3808, 3872, 3927, 4114, 4224, 4488, 4928, 5082, 5236, 5712, 5808, 5984, 6171, 6528, 6776, 7392, 7594, 7616, 7744, 7854, 8228, 8976, 9856, 10164, 10472, 11391, 11424, 11616, 11968, 12342, 13552, 14399, 14784, 15188, 15232, 15488, 15708, 16456, 17952, 20328, 20944, 22782, 22848, 23232, 23936, 24684, 26579, 27104, 28798, 29568, 30376, 31416, 32912, 35904, 40656, 41767, 41888, 43197, 45564, 45696, 46464, 49368, 53158, 54208, 57596, 60752, 62832, 64549, 65824, 71808, 79737, 81312, 83534, 83776, 86394, 91128, 98736, 106316, 108416, 115192, 121504, 125301, 125664, 129098, 131648, 159474, 162624, 167068, 167552, 172788, 182256, 193647, 197472, 212632, 230384, 243008, 250602, 251328, 258196, 263296, 292369, 318948, 325248, 334136, 345576, 364512, 387294, 394944, 425264, 451843, 459437, 460768, 486016, 501204, 502656, 516392, 584738, 637896, 668272, 691152, 710039, 729024, 774588, 789888, 850528, 877107, 903686, 918874, 921536, 1002408, 1032784, 1169476, 1275792, 1336544, 1355529, 1378311, 1382304, 1420078, 1458048, 1549176, 1701056, 1754214, 1807372, 1837748, 1843072, 2004816, 2065568, 2130117, 2338952, 2551584, 2673088, 2711058, 2756622, 2764608, 2840156, 3098352, 3216059, 3402112, 3508428, 3614744, 3675496, 4009632, 4131136, 4260234, 4677904, 4970273, 5103168, 5346176, 5422116, 5513244, 5529216, 5680312, 6196704, 6432118, 7016856, 7229488, 7350992, 7810429, 8019264, 8262272, 8520468, 9355808, 9648177, 9940546, 10206336, 10844232, 11026488, 11360624, 12393408, 12864236, 14033712, 14458976, 14701984, 14910819, 15620858, 16038528, 17040936, 18711616, 19296354, 19881092, 21688464, 22052976, 22721248, 23431287, 24786816, 25728472, 28067424, 28917952, 29403968, 29821638, 31241716, 34081872, 37423232, 38592708, 39762184, 43376928, 44105952, 45442496, 46862574, 51456944, 54673003, 56134848, 57835904, 58807936, 59643276, 62483432, 68163744, 77185416, 79524368, 86753856, 88211904, 90884992, 93725148, 102913888, 109346006, 112269696, 119286552, 124966864, 136327488, 154370832, 159048736, 164019009, 173507712, 176423808, 187450296, 205827776, 218692012, 238573104, 249933728, 272654976, 308741664, 318097472, 328038018, 374900592, 411655552, 437384024, 477146208, 499867456, 617483328, 636194944, 656076036, 749801184, 874768048, 954292416, 999734912, 1234966656, 1312152072, 1499602368, 1749536096, 1908584832, 2624304144, 2999204736, 3499072192, 5248608288, 6998144384, 10497216576, 20994433152]

約数ペア:

[(1, 20994433152), (2, 10497216576), (3, 6998144384), (4, 5248608288), (6, 3499072192), (7, 2999204736), (8, 2624304144), (11, 1908584832), (12, 1749536096), (14, 1499602368), (16, 1312152072), (17, 1234966656), (21, 999734912), (22, 954292416), (24, 874768048), (28, 749801184), (32, 656076036), (33, 636194944), (34, 617483328), (42, 499867456), (44, 477146208), (48, 437384024), (51, 411655552), (56, 374900592), (64, 328038018), (66, 318097472), (68, 308741664), (77, 272654976), (84, 249933728), (88, 238573104), (96, 218692012), (102, 205827776), (112, 187450296), (119, 176423808), (121, 173507712), (128, 164019009), (132, 159048736), (136, 154370832), (154, 136327488), (168, 124966864), (176, 119286552), (187, 112269696), (192, 109346006), (204, 102913888), (224, 93725148), (231, 90884992), (238, 88211904), (242, 86753856), (264, 79524368), (272, 77185416), (308, 68163744), (336, 62483432), (352, 59643276), (357, 58807936), (363, 57835904), (374, 56134848), (384, 54673003), (408, 51456944), (448, 46862574), (462, 45442496), (476, 44105952), (484, 43376928), (528, 39762184), (544, 38592708), (561, 37423232), (616, 34081872), (672, 31241716), (704, 29821638), (714, 29403968), (726, 28917952), (748, 28067424), (816, 25728472), (847, 24786816), (896, 23431287), (924, 22721248), (952, 22052976), (968, 21688464), (1056, 19881092), (1088, 19296354), (1122, 18711616), (1232, 17040936), (1309, 16038528), (1344, 15620858), (1408, 14910819), (1428, 14701984), (1452, 14458976), (1496, 14033712), (1632, 12864236), (1694, 12393408), (1848, 11360624), (1904, 11026488), (1936, 10844232), (2057, 10206336), (2112, 9940546), (2176, 9648177), (2244, 9355808), (2464, 8520468), (2541, 8262272), (2618, 8019264), (2688, 7810429), (2856, 7350992), (2904, 7229488), (2992, 7016856), (3264, 6432118), (3388, 6196704), (3696, 5680312), (3797, 5529216), (3808, 5513244), (3872, 5422116), (3927, 5346176), (4114, 5103168), (4224, 4970273), (4488, 4677904), (4928, 4260234), (5082, 4131136), (5236, 4009632), (5712, 3675496), (5808, 3614744), (5984, 3508428), (6171, 3402112), (6528, 3216059), (6776, 3098352), (7392, 2840156), (7594, 2764608), (7616, 2756622), (7744, 2711058), (7854, 2673088), (8228, 2551584), (8976, 2338952), (9856, 2130117), (10164, 2065568), (10472, 2004816), (11391, 1843072), (11424, 1837748), (11616, 1807372), (11968, 1754214), (12342, 1701056), (13552, 1549176), (14399, 1458048), (14784, 1420078), (15188, 1382304), (15232, 1378311), (15488, 1355529), (15708, 1336544), (16456, 1275792), (17952, 1169476), (20328, 1032784), (20944, 1002408), (22782, 921536), (22848, 918874), (23232, 903686), (23936, 877107), (24684, 850528), (26579, 789888), (27104, 774588), (28798, 729024), (29568, 710039), (30376, 691152), (31416, 668272), (32912, 637896), (35904, 584738), (40656, 516392), (41767, 502656), (41888, 501204), (43197, 486016), (45564, 460768), (45696, 459437), (46464, 451843), (49368, 425264), (53158, 394944), (54208, 387294), (57596, 364512), (60752, 345576), (62832, 334136), (64549, 325248), (65824, 318948), (71808, 292369), (79737, 263296), (81312, 258196), (83534, 251328), (83776, 250602), (86394, 243008), (91128, 230384), (98736, 212632), (106316, 197472), (108416, 193647), (115192, 182256), (121504, 172788), (125301, 167552), (125664, 167068), (129098, 162624), (131648, 159474)]