1721084112

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 400

約数和(自身を含む): 5898372480

約数和(自身を除く): 4177288368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 29, 33, 36, 44, 46, 48, 54, 58, 66, 69, 72, 81, 87, 88, 92, 99, 108, 116, 132, 138, 144, 162, 174, 176, 181, 184, 198, 207, 216, 232, 253, 261, 264, 276, 297, 319, 324, 348, 362, 368, 396, 414, 432, 464, 506, 522, 528, 543, 552, 594, 621, 638, 648, 667, 696, 724, 759, 783, 792, 828, 891, 957, 1012, 1044, 1086, 1104, 1188, 1242, 1276, 1296, 1334, 1392, 1448, 1518, 1566, 1584, 1629, 1656, 1782, 1863, 1914, 1991, 2001, 2024, 2088, 2172, 2277, 2349, 2376, 2484, 2552, 2668, 2871, 2896, 3036, 3132, 3258, 3312, 3564, 3726, 3828, 3982, 4002, 4048, 4163, 4176, 4344, 4554, 4698, 4752, 4887, 4968, 5104, 5249, 5336, 5742, 5973, 6003, 6072, 6264, 6516, 6831, 7128, 7337, 7452, 7656, 7964, 8004, 8326, 8613, 8688, 9108, 9396, 9774, 9936, 10498, 10672, 11484, 11946, 12006, 12144, 12489, 12528, 13032, 13662, 14256, 14661, 14674, 14904, 15312, 15747, 15928, 16008, 16652, 17226, 17919, 18009, 18216, 18792, 19548, 20493, 20996, 22011, 22968, 23892, 24012, 24978, 25839, 26064, 27324, 29322, 29348, 29808, 31494, 31856, 32016, 33304, 34452, 35838, 36018, 36432, 37467, 37584, 39096, 40986, 41992, 44022, 45793, 45936, 47241, 47784, 48024, 49956, 51678, 53757, 54027, 54648, 57739, 58644, 58696, 62988, 66033, 66608, 68904, 71676, 72036, 74934, 78192, 81972, 83984, 88044, 91586, 94482, 95568, 96048, 99912, 103356, 107514, 108054, 109296, 112401, 115478, 117288, 117392, 120727, 125976, 132066, 137379, 137808, 141723, 143352, 144072, 149868, 161271, 163944, 173217, 176088, 183172, 188964, 198099, 199824, 206712, 215028, 216108, 224802, 230956, 234576, 241454, 251952, 264132, 274758, 283446, 286704, 288144, 299736, 322542, 327888, 337203, 346434, 352176, 362181, 366344, 377928, 396198, 412137, 413424, 425169, 430056, 432216, 449604, 461912, 482908, 519651, 528264, 549516, 566892, 594297, 599472, 645084, 674406, 692868, 724362, 732688, 755856, 792396, 824274, 850338, 860112, 864432, 899208, 923824, 965816, 1039302, 1056528, 1086543, 1099032, 1133784, 1188594, 1236411, 1290168, 1327997, 1348812, 1385736, 1448724, 1558953, 1584792, 1648548, 1700676, 1798416, 1931632, 2078604, 2173086, 2198064, 2267568, 2377188, 2472822, 2580336, 2655994, 2697624, 2771472, 2897448, 3117906, 3169584, 3259629, 3297096, 3401352, 3709233, 3983991, 4157208, 4346172, 4676859, 4754376, 4945644, 5311988, 5395248, 5794896, 6235812, 6519258, 6594192, 6802704, 7418466, 7967982, 8314416, 8692344, 9353718, 9508752, 9778887, 9891288, 10623976, 11951973, 12471624, 13038516, 14836932, 15935964, 17384688, 18707436, 19557774, 19782576, 21247952, 23903946, 24943248, 26077032, 29673864, 31871928, 35855919, 37414872, 39115548, 47807892, 52154064, 59347728, 63743856, 71711838, 74829744, 78231096, 95615784, 107567757, 143423676, 156462192, 191231568, 215135514, 286847352, 430271028, 573694704, 860542056, 1721084112]

約数ペア:

[(1, 1721084112), (2, 860542056), (3, 573694704), (4, 430271028), (6, 286847352), (8, 215135514), (9, 191231568), (11, 156462192), (12, 143423676), (16, 107567757), (18, 95615784), (22, 78231096), (23, 74829744), (24, 71711838), (27, 63743856), (29, 59347728), (33, 52154064), (36, 47807892), (44, 39115548), (46, 37414872), (48, 35855919), (54, 31871928), (58, 29673864), (66, 26077032), (69, 24943248), (72, 23903946), (81, 21247952), (87, 19782576), (88, 19557774), (92, 18707436), (99, 17384688), (108, 15935964), (116, 14836932), (132, 13038516), (138, 12471624), (144, 11951973), (162, 10623976), (174, 9891288), (176, 9778887), (181, 9508752), (184, 9353718), (198, 8692344), (207, 8314416), (216, 7967982), (232, 7418466), (253, 6802704), (261, 6594192), (264, 6519258), (276, 6235812), (297, 5794896), (319, 5395248), (324, 5311988), (348, 4945644), (362, 4754376), (368, 4676859), (396, 4346172), (414, 4157208), (432, 3983991), (464, 3709233), (506, 3401352), (522, 3297096), (528, 3259629), (543, 3169584), (552, 3117906), (594, 2897448), (621, 2771472), (638, 2697624), (648, 2655994), (667, 2580336), (696, 2472822), (724, 2377188), (759, 2267568), (783, 2198064), (792, 2173086), (828, 2078604), (891, 1931632), (957, 1798416), (1012, 1700676), (1044, 1648548), (1086, 1584792), (1104, 1558953), (1188, 1448724), (1242, 1385736), (1276, 1348812), (1296, 1327997), (1334, 1290168), (1392, 1236411), (1448, 1188594), (1518, 1133784), (1566, 1099032), (1584, 1086543), (1629, 1056528), (1656, 1039302), (1782, 965816), (1863, 923824), (1914, 899208), (1991, 864432), (2001, 860112), (2024, 850338), (2088, 824274), (2172, 792396), (2277, 755856), (2349, 732688), (2376, 724362), (2484, 692868), (2552, 674406), (2668, 645084), (2871, 599472), (2896, 594297), (3036, 566892), (3132, 549516), (3258, 528264), (3312, 519651), (3564, 482908), (3726, 461912), (3828, 449604), (3982, 432216), (4002, 430056), (4048, 425169), (4163, 413424), (4176, 412137), (4344, 396198), (4554, 377928), (4698, 366344), (4752, 362181), (4887, 352176), (4968, 346434), (5104, 337203), (5249, 327888), (5336, 322542), (5742, 299736), (5973, 288144), (6003, 286704), (6072, 283446), (6264, 274758), (6516, 264132), (6831, 251952), (7128, 241454), (7337, 234576), (7452, 230956), (7656, 224802), (7964, 216108), (8004, 215028), (8326, 206712), (8613, 199824), (8688, 198099), (9108, 188964), (9396, 183172), (9774, 176088), (9936, 173217), (10498, 163944), (10672, 161271), (11484, 149868), (11946, 144072), (12006, 143352), (12144, 141723), (12489, 137808), (12528, 137379), (13032, 132066), (13662, 125976), (14256, 120727), (14661, 117392), (14674, 117288), (14904, 115478), (15312, 112401), (15747, 109296), (15928, 108054), (16008, 107514), (16652, 103356), (17226, 99912), (17919, 96048), (18009, 95568), (18216, 94482), (18792, 91586), (19548, 88044), (20493, 83984), (20996, 81972), (22011, 78192), (22968, 74934), (23892, 72036), (24012, 71676), (24978, 68904), (25839, 66608), (26064, 66033), (27324, 62988), (29322, 58696), (29348, 58644), (29808, 57739), (31494, 54648), (31856, 54027), (32016, 53757), (33304, 51678), (34452, 49956), (35838, 48024), (36018, 47784), (36432, 47241), (37467, 45936), (37584, 45793), (39096, 44022), (40986, 41992)]