21178311168

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 480

約数和(自身を含む): 70309071360

約数和(自身を除く): 49130760192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 49, 56, 58, 62, 64, 84, 87, 93, 96, 98, 112, 116, 124, 128, 147, 168, 174, 186, 192, 196, 203, 217, 224, 232, 248, 256, 294, 313, 336, 348, 372, 384, 392, 406, 434, 448, 464, 496, 512, 588, 609, 626, 651, 672, 696, 744, 768, 784, 812, 868, 896, 899, 928, 939, 992, 1176, 1218, 1252, 1302, 1344, 1392, 1421, 1488, 1519, 1536, 1568, 1624, 1736, 1792, 1798, 1856, 1878, 1984, 2191, 2352, 2436, 2504, 2604, 2688, 2697, 2784, 2842, 2976, 3038, 3136, 3248, 3472, 3584, 3596, 3712, 3756, 3968, 4263, 4382, 4557, 4704, 4872, 5008, 5208, 5376, 5394, 5568, 5684, 5952, 6076, 6272, 6293, 6496, 6573, 6944, 7192, 7424, 7512, 7936, 8526, 8764, 9077, 9114, 9408, 9703, 9744, 10016, 10416, 10752, 10788, 11136, 11368, 11904, 12152, 12544, 12586, 12992, 13146, 13888, 14384, 14848, 15024, 15337, 15872, 17052, 17528, 18154, 18228, 18816, 18879, 19406, 19488, 20032, 20832, 21576, 22272, 22736, 23808, 24304, 25088, 25172, 25984, 26292, 27231, 27776, 28768, 29109, 30048, 30674, 34104, 35056, 36308, 36456, 37632, 37758, 38812, 38976, 40064, 41664, 43152, 44051, 44544, 45472, 46011, 47616, 48608, 50344, 51968, 52584, 54462, 55552, 57536, 58218, 60096, 61348, 63539, 67921, 68208, 70112, 72616, 72912, 75264, 75516, 77624, 77952, 80128, 83328, 86304, 88102, 90944, 92022, 97216, 100688, 103936, 105168, 108924, 111104, 115072, 116436, 120192, 122696, 127078, 132153, 135842, 136416, 140224, 145232, 145824, 151032, 155248, 155904, 160256, 166656, 172608, 176204, 181888, 184044, 190617, 194432, 201376, 203763, 210336, 217848, 230144, 232872, 240384, 245392, 254156, 264306, 271684, 272832, 280448, 281387, 290464, 291648, 302064, 310496, 311808, 333312, 345216, 352408, 363776, 368088, 381234, 388864, 402752, 407526, 420672, 435696, 444773, 460288, 465744, 475447, 480768, 490784, 508312, 528612, 543368, 545664, 560896, 562774, 580928, 583296, 604128, 620992, 690432, 704816, 727552, 736176, 762468, 777728, 805504, 815052, 841344, 844161, 871392, 889546, 931488, 950894, 981568, 1016624, 1057224, 1086736, 1091328, 1121792, 1125548, 1161856, 1166592, 1208256, 1241984, 1334319, 1380864, 1409632, 1426341, 1472352, 1524936, 1611008, 1630104, 1682688, 1688322, 1742784, 1779092, 1862976, 1901788, 1963136, 1969709, 2033248, 2114448, 2173472, 2182656, 2251096, 2323712, 2333184, 2416512, 2483968, 2668638, 2819264, 2852682, 2944704, 3049872, 3222016, 3260208, 3365376, 3376644, 3485568, 3558184, 3725952, 3803576, 3926272, 3939418, 4066496, 4228896, 4346944, 4502192, 4647424, 4833024, 4967936, 5337276, 5638528, 5705364, 5889408, 5909127, 6099744, 6520416, 6753288, 6971136, 7116368, 7451904, 7607152, 7852544, 7878836, 8132992, 8457792, 8693888, 9004384, 9666048, 10674552, 11277056, 11410728, 11778816, 11818254, 12199488, 13040832, 13506576, 13787963, 13942272, 14232736, 14903808, 15214304, 15757672, 16265984, 16915584, 17387776, 18008768, 21349104, 22554112, 22821456, 23557632, 23636508, 24398976, 26081664, 27013152, 27575926, 28465472, 30428608, 31515344, 32531968, 33831168, 34775552, 36017536, 41363889, 42698208, 45642912, 47273016, 48797952, 52163328, 54026304, 55151852, 56930944, 60857216, 63030688, 67662336, 72035072, 82727778, 85396416, 91285824, 94546032, 97595904, 104326656, 108052608, 110303704, 113861888, 121714432, 126061376, 144070144, 165455556, 170792832, 182571648, 189092064, 216105216, 220607408, 227723776, 243428864, 252122752, 330911112, 341585664, 365143296, 378184128, 432210432, 441214816, 504245504, 661822224, 683171328, 730286592, 756368256, 882429632, 1008491008, 1323644448, 1512736512, 1764859264, 2647288896, 3025473024, 3529718528, 5294577792, 7059437056, 10589155584, 21178311168]

約数ペア:

[(1, 21178311168), (2, 10589155584), (3, 7059437056), (4, 5294577792), (6, 3529718528), (7, 3025473024), (8, 2647288896), (12, 1764859264), (14, 1512736512), (16, 1323644448), (21, 1008491008), (24, 882429632), (28, 756368256), (29, 730286592), (31, 683171328), (32, 661822224), (42, 504245504), (48, 441214816), (49, 432210432), (56, 378184128), (58, 365143296), (62, 341585664), (64, 330911112), (84, 252122752), (87, 243428864), (93, 227723776), (96, 220607408), (98, 216105216), (112, 189092064), (116, 182571648), (124, 170792832), (128, 165455556), (147, 144070144), (168, 126061376), (174, 121714432), (186, 113861888), (192, 110303704), (196, 108052608), (203, 104326656), (217, 97595904), (224, 94546032), (232, 91285824), (248, 85396416), (256, 82727778), (294, 72035072), (313, 67662336), (336, 63030688), (348, 60857216), (372, 56930944), (384, 55151852), (392, 54026304), (406, 52163328), (434, 48797952), (448, 47273016), (464, 45642912), (496, 42698208), (512, 41363889), (588, 36017536), (609, 34775552), (626, 33831168), (651, 32531968), (672, 31515344), (696, 30428608), (744, 28465472), (768, 27575926), (784, 27013152), (812, 26081664), (868, 24398976), (896, 23636508), (899, 23557632), (928, 22821456), (939, 22554112), (992, 21349104), (1176, 18008768), (1218, 17387776), (1252, 16915584), (1302, 16265984), (1344, 15757672), (1392, 15214304), (1421, 14903808), (1488, 14232736), (1519, 13942272), (1536, 13787963), (1568, 13506576), (1624, 13040832), (1736, 12199488), (1792, 11818254), (1798, 11778816), (1856, 11410728), (1878, 11277056), (1984, 10674552), (2191, 9666048), (2352, 9004384), (2436, 8693888), (2504, 8457792), (2604, 8132992), (2688, 7878836), (2697, 7852544), (2784, 7607152), (2842, 7451904), (2976, 7116368), (3038, 6971136), (3136, 6753288), (3248, 6520416), (3472, 6099744), (3584, 5909127), (3596, 5889408), (3712, 5705364), (3756, 5638528), (3968, 5337276), (4263, 4967936), (4382, 4833024), (4557, 4647424), (4704, 4502192), (4872, 4346944), (5008, 4228896), (5208, 4066496), (5376, 3939418), (5394, 3926272), (5568, 3803576), (5684, 3725952), (5952, 3558184), (6076, 3485568), (6272, 3376644), (6293, 3365376), (6496, 3260208), (6573, 3222016), (6944, 3049872), (7192, 2944704), (7424, 2852682), (7512, 2819264), (7936, 2668638), (8526, 2483968), (8764, 2416512), (9077, 2333184), (9114, 2323712), (9408, 2251096), (9703, 2182656), (9744, 2173472), (10016, 2114448), (10416, 2033248), (10752, 1969709), (10788, 1963136), (11136, 1901788), (11368, 1862976), (11904, 1779092), (12152, 1742784), (12544, 1688322), (12586, 1682688), (12992, 1630104), (13146, 1611008), (13888, 1524936), (14384, 1472352), (14848, 1426341), (15024, 1409632), (15337, 1380864), (15872, 1334319), (17052, 1241984), (17528, 1208256), (18154, 1166592), (18228, 1161856), (18816, 1125548), (18879, 1121792), (19406, 1091328), (19488, 1086736), (20032, 1057224), (20832, 1016624), (21576, 981568), (22272, 950894), (22736, 931488), (23808, 889546), (24304, 871392), (25088, 844161), (25172, 841344), (25984, 815052), (26292, 805504), (27231, 777728), (27776, 762468), (28768, 736176), (29109, 727552), (30048, 704816), (30674, 690432), (34104, 620992), (35056, 604128), (36308, 583296), (36456, 580928), (37632, 562774), (37758, 560896), (38812, 545664), (38976, 543368), (40064, 528612), (41664, 508312), (43152, 490784), (44051, 480768), (44544, 475447), (45472, 465744), (46011, 460288), (47616, 444773), (48608, 435696), (50344, 420672), (51968, 407526), (52584, 402752), (54462, 388864), (55552, 381234), (57536, 368088), (58218, 363776), (60096, 352408), (61348, 345216), (63539, 333312), (67921, 311808), (68208, 310496), (70112, 302064), (72616, 291648), (72912, 290464), (75264, 281387), (75516, 280448), (77624, 272832), (77952, 271684), (80128, 264306), (83328, 254156), (86304, 245392), (88102, 240384), (90944, 232872), (92022, 230144), (97216, 217848), (100688, 210336), (103936, 203763), (105168, 201376), (108924, 194432), (111104, 190617), (115072, 184044), (116436, 181888), (120192, 176204), (122696, 172608), (127078, 166656), (132153, 160256), (135842, 155904), (136416, 155248), (140224, 151032), (145232, 145824)]