21210560448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 448

約数和(自身を含む): 71967522816

約数和(自身を除く): 50756962368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 71, 77, 84, 88, 96, 112, 121, 132, 142, 154, 167, 168, 176, 192, 213, 224, 231, 242, 264, 284, 308, 334, 336, 352, 363, 426, 448, 462, 484, 497, 501, 528, 568, 616, 668, 672, 704, 726, 781, 847, 852, 924, 968, 994, 1002, 1056, 1136, 1169, 1232, 1331, 1336, 1344, 1452, 1491, 1562, 1694, 1704, 1837, 1848, 1936, 1988, 2004, 2112, 2272, 2338, 2343, 2464, 2541, 2662, 2672, 2904, 2982, 3124, 3388, 3408, 3507, 3674, 3696, 3872, 3976, 3993, 4008, 4544, 4676, 4686, 4928, 5082, 5324, 5344, 5467, 5511, 5808, 5964, 6248, 6776, 6816, 7014, 7348, 7392, 7744, 7952, 7986, 8016, 8591, 9317, 9352, 9372, 10164, 10648, 10688, 10934, 11022, 11616, 11857, 11928, 12496, 12859, 13552, 13632, 14028, 14696, 14784, 15904, 15972, 16032, 16401, 17182, 18634, 18704, 18744, 20207, 20328, 21296, 21868, 22044, 23232, 23714, 23856, 24992, 25718, 25773, 27104, 27951, 28056, 29392, 31808, 31944, 32064, 32802, 34364, 35571, 37268, 37408, 37488, 38577, 40414, 40656, 42592, 43736, 44088, 47428, 47712, 49984, 51436, 51546, 54208, 55902, 56112, 58784, 60137, 60621, 63888, 65604, 68728, 71142, 74536, 74816, 74976, 77154, 80828, 81312, 82999, 85184, 87472, 88176, 94501, 94856, 95424, 102872, 103092, 111804, 112224, 117568, 120274, 121242, 127776, 130427, 131208, 137456, 141449, 142284, 149072, 149952, 154308, 161656, 162624, 165998, 174944, 176352, 180411, 189002, 189712, 205744, 206184, 222277, 223608, 224448, 240548, 242484, 248997, 255552, 260854, 262416, 274912, 282898, 283503, 284568, 298144, 308616, 323312, 331996, 349888, 352704, 360822, 378004, 379424, 391281, 411488, 412368, 424347, 444554, 447216, 481096, 484968, 497994, 521708, 524832, 549824, 565796, 567006, 569136, 596288, 617232, 646624, 661507, 663992, 666831, 721644, 756008, 758848, 782562, 822976, 824736, 848694, 889108, 894432, 912989, 962192, 969936, 995988, 1043416, 1049664, 1131592, 1134012, 1138272, 1234464, 1293248, 1323014, 1327984, 1333662, 1434697, 1443288, 1512016, 1555939, 1565124, 1649472, 1697388, 1778216, 1788864, 1825978, 1924384, 1939872, 1984521, 1991976, 2086832, 2263184, 2268024, 2276544, 2468928, 2646028, 2655968, 2667324, 2738967, 2869394, 2886576, 3024032, 3111878, 3130248, 3394776, 3556432, 3651956, 3848768, 3879744, 3969042, 3983952, 4173664, 4304091, 4526368, 4536048, 4667817, 5292056, 5311936, 5334648, 5477934, 5738788, 5773152, 6048064, 6223756, 6260496, 6789552, 7112864, 7303912, 7938084, 7967904, 8347328, 8608182, 9052736, 9072096, 9335634, 10042879, 10584112, 10669296, 10955868, 11477576, 11546304, 12447512, 12520992, 13579104, 14225728, 14607824, 15781667, 15876168, 15935808, 17216364, 18144192, 18671268, 20085758, 21168224, 21338592, 21911736, 22955152, 24895024, 25041984, 27158208, 29215648, 30128637, 31563334, 31752336, 34432728, 37342536, 40171516, 42336448, 42677184, 43823472, 45910304, 47345001, 49790048, 58431296, 60257274, 63126668, 63504672, 68865456, 74685072, 80343032, 87646944, 91820608, 94690002, 99580096, 110471669, 120514548, 126253336, 127009344, 137730912, 149370144, 160686064, 175293888, 189380004, 220943338, 241029096, 252506672, 275461824, 298740288, 321372128, 331415007, 378760008, 441886676, 482058192, 505013344, 642744256, 662830014, 757520016, 883773352, 964116384, 1010026688, 1325660028, 1515040032, 1767546704, 1928232768, 2651320056, 3030080064, 3535093408, 5302640112, 7070186816, 10605280224, 21210560448]

約数ペア:

[(1, 21210560448), (2, 10605280224), (3, 7070186816), (4, 5302640112), (6, 3535093408), (7, 3030080064), (8, 2651320056), (11, 1928232768), (12, 1767546704), (14, 1515040032), (16, 1325660028), (21, 1010026688), (22, 964116384), (24, 883773352), (28, 757520016), (32, 662830014), (33, 642744256), (42, 505013344), (44, 482058192), (48, 441886676), (56, 378760008), (64, 331415007), (66, 321372128), (71, 298740288), (77, 275461824), (84, 252506672), (88, 241029096), (96, 220943338), (112, 189380004), (121, 175293888), (132, 160686064), (142, 149370144), (154, 137730912), (167, 127009344), (168, 126253336), (176, 120514548), (192, 110471669), (213, 99580096), (224, 94690002), (231, 91820608), (242, 87646944), (264, 80343032), (284, 74685072), (308, 68865456), (334, 63504672), (336, 63126668), (352, 60257274), (363, 58431296), (426, 49790048), (448, 47345001), (462, 45910304), (484, 43823472), (497, 42677184), (501, 42336448), (528, 40171516), (568, 37342536), (616, 34432728), (668, 31752336), (672, 31563334), (704, 30128637), (726, 29215648), (781, 27158208), (847, 25041984), (852, 24895024), (924, 22955152), (968, 21911736), (994, 21338592), (1002, 21168224), (1056, 20085758), (1136, 18671268), (1169, 18144192), (1232, 17216364), (1331, 15935808), (1336, 15876168), (1344, 15781667), (1452, 14607824), (1491, 14225728), (1562, 13579104), (1694, 12520992), (1704, 12447512), (1837, 11546304), (1848, 11477576), (1936, 10955868), (1988, 10669296), (2004, 10584112), (2112, 10042879), (2272, 9335634), (2338, 9072096), (2343, 9052736), (2464, 8608182), (2541, 8347328), (2662, 7967904), (2672, 7938084), (2904, 7303912), (2982, 7112864), (3124, 6789552), (3388, 6260496), (3408, 6223756), (3507, 6048064), (3674, 5773152), (3696, 5738788), (3872, 5477934), (3976, 5334648), (3993, 5311936), (4008, 5292056), (4544, 4667817), (4676, 4536048), (4686, 4526368), (4928, 4304091), (5082, 4173664), (5324, 3983952), (5344, 3969042), (5467, 3879744), (5511, 3848768), (5808, 3651956), (5964, 3556432), (6248, 3394776), (6776, 3130248), (6816, 3111878), (7014, 3024032), (7348, 2886576), (7392, 2869394), (7744, 2738967), (7952, 2667324), (7986, 2655968), (8016, 2646028), (8591, 2468928), (9317, 2276544), (9352, 2268024), (9372, 2263184), (10164, 2086832), (10648, 1991976), (10688, 1984521), (10934, 1939872), (11022, 1924384), (11616, 1825978), (11857, 1788864), (11928, 1778216), (12496, 1697388), (12859, 1649472), (13552, 1565124), (13632, 1555939), (14028, 1512016), (14696, 1443288), (14784, 1434697), (15904, 1333662), (15972, 1327984), (16032, 1323014), (16401, 1293248), (17182, 1234464), (18634, 1138272), (18704, 1134012), (18744, 1131592), (20207, 1049664), (20328, 1043416), (21296, 995988), (21868, 969936), (22044, 962192), (23232, 912989), (23714, 894432), (23856, 889108), (24992, 848694), (25718, 824736), (25773, 822976), (27104, 782562), (27951, 758848), (28056, 756008), (29392, 721644), (31808, 666831), (31944, 663992), (32064, 661507), (32802, 646624), (34364, 617232), (35571, 596288), (37268, 569136), (37408, 567006), (37488, 565796), (38577, 549824), (40414, 524832), (40656, 521708), (42592, 497994), (43736, 484968), (44088, 481096), (47428, 447216), (47712, 444554), (49984, 424347), (51436, 412368), (51546, 411488), (54208, 391281), (55902, 379424), (56112, 378004), (58784, 360822), (60137, 352704), (60621, 349888), (63888, 331996), (65604, 323312), (68728, 308616), (71142, 298144), (74536, 284568), (74816, 283503), (74976, 282898), (77154, 274912), (80828, 262416), (81312, 260854), (82999, 255552), (85184, 248997), (87472, 242484), (88176, 240548), (94501, 224448), (94856, 223608), (95424, 222277), (102872, 206184), (103092, 205744), (111804, 189712), (112224, 189002), (117568, 180411), (120274, 176352), (121242, 174944), (127776, 165998), (130427, 162624), (131208, 161656), (137456, 154308), (141449, 149952), (142284, 149072)]