21784412160

素因数分解:

$2^{14}\times 3^4\times 5^1\times 7^2\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 900

約数和(自身を含む): 92205551592

約数和(自身を除く): 70421139432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 67, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 134, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 201, 210, 216, 224, 240, 245, 252, 256, 268, 270, 280, 288, 294, 315, 320, 324, 335, 336, 360, 378, 384, 392, 402, 405, 420, 432, 441, 448, 469, 480, 490, 504, 512, 536, 540, 560, 567, 576, 588, 603, 630, 640, 648, 670, 672, 720, 735, 756, 768, 784, 804, 810, 840, 864, 882, 896, 938, 945, 960, 980, 1005, 1008, 1024, 1072, 1080, 1120, 1134, 1152, 1176, 1206, 1260, 1280, 1296, 1323, 1340, 1344, 1407, 1440, 1470, 1512, 1536, 1568, 1608, 1620, 1680, 1728, 1764, 1792, 1809, 1876, 1890, 1920, 1960, 2010, 2016, 2048, 2144, 2160, 2205, 2240, 2268, 2304, 2345, 2352, 2412, 2520, 2560, 2592, 2646, 2680, 2688, 2814, 2835, 2880, 2940, 3015, 3024, 3072, 3136, 3216, 3240, 3283, 3360, 3456, 3528, 3584, 3618, 3752, 3780, 3840, 3920, 3969, 4020, 4032, 4096, 4221, 4288, 4320, 4410, 4480, 4536, 4608, 4690, 4704, 4824, 5040, 5120, 5184, 5292, 5360, 5376, 5427, 5628, 5670, 5760, 5880, 6030, 6048, 6144, 6272, 6432, 6480, 6566, 6615, 6720, 6912, 7035, 7056, 7168, 7236, 7504, 7560, 7680, 7840, 7938, 8040, 8064, 8192, 8442, 8576, 8640, 8820, 8960, 9045, 9072, 9216, 9380, 9408, 9648, 9849, 10080, 10240, 10368, 10584, 10720, 10752, 10854, 11256, 11340, 11520, 11760, 12060, 12096, 12288, 12544, 12663, 12864, 12960, 13132, 13230, 13440, 13824, 14070, 14112, 14336, 14472, 15008, 15120, 15360, 15680, 15876, 16080, 16128, 16384, 16415, 16884, 17152, 17280, 17640, 17920, 18090, 18144, 18432, 18760, 18816, 19296, 19698, 19845, 20160, 20480, 20736, 21105, 21168, 21440, 21504, 21708, 22512, 22680, 23040, 23520, 24120, 24192, 24576, 25088, 25326, 25728, 25920, 26264, 26460, 26880, 27135, 27648, 28140, 28224, 28672, 28944, 29547, 30016, 30240, 30720, 31360, 31752, 32160, 32256, 32830, 33768, 34304, 34560, 35280, 35840, 36180, 36288, 36864, 37520, 37632, 37989, 38592, 39396, 39690, 40320, 40960, 41472, 42210, 42336, 42880, 43008, 43416, 45024, 45360, 46080, 47040, 48240, 48384, 49152, 49245, 50176, 50652, 51456, 51840, 52528, 52920, 53760, 54270, 55296, 56280, 56448, 57344, 57888, 59094, 60032, 60480, 61440, 62720, 63315, 63504, 64320, 64512, 65660, 67536, 68608, 69120, 70560, 71680, 72360, 72576, 73728, 75040, 75264, 75978, 77184, 78792, 79380, 80640, 81920, 82944, 84420, 84672, 85760, 86016, 86832, 88641, 90048, 90720, 92160, 94080, 96480, 96768, 98490, 100352, 101304, 102912, 103680, 105056, 105840, 107520, 108540, 110592, 112560, 112896, 114688, 115776, 118188, 120064, 120960, 122880, 125440, 126630, 127008, 128640, 129024, 131320, 135072, 137216, 138240, 141120, 143360, 144720, 145152, 147456, 147735, 150080, 150528, 151956, 154368, 157584, 158760, 161280, 165888, 168840, 169344, 171520, 172032, 173664, 177282, 180096, 181440, 184320, 188160, 189945, 192960, 193536, 196980, 200704, 202608, 205824, 207360, 210112, 211680, 215040, 217080, 221184, 225120, 225792, 231552, 236376, 240128, 241920, 245760, 250880, 253260, 254016, 257280, 258048, 262640, 265923, 270144, 274432, 276480, 282240, 286720, 289440, 290304, 295470, 300160, 301056, 303912, 308736, 315168, 317520, 322560, 331776, 337680, 338688, 343040, 344064, 347328, 354564, 360192, 362880, 368640, 376320, 379890, 385920, 387072, 393960, 401408, 405216, 411648, 414720, 420224, 423360, 430080, 434160, 442368, 443205, 450240, 451584, 463104, 472752, 480256, 483840, 501760, 506520, 508032, 514560, 516096, 525280, 531846, 540288, 548864, 552960, 564480, 573440, 578880, 580608, 590940, 600320, 602112, 607824, 617472, 630336, 635040, 645120, 663552, 675360, 677376, 686080, 694656, 709128, 720384, 725760, 737280, 752640, 759780, 771840, 774144, 787920, 802816, 810432, 823296, 829440, 840448, 846720, 860160, 868320, 886410, 900480, 903168, 926208, 945504, 960512, 967680, 1003520, 1013040, 1016064, 1029120, 1032192, 1050560, 1063692, 1080576, 1097728, 1105920, 1128960, 1157760, 1161216, 1181880, 1200640, 1204224, 1215648, 1234944, 1260672, 1270080, 1290240, 1327104, 1329615, 1350720, 1354752, 1372160, 1389312, 1418256, 1440768, 1451520, 1505280, 1519560, 1543680, 1548288, 1575840, 1620864, 1646592, 1658880, 1680896, 1693440, 1720320, 1736640, 1772820, 1800960, 1806336, 1852416, 1891008, 1921024, 1935360, 2007040, 2026080, 2032128, 2058240, 2101120, 2127384, 2161152, 2211840, 2257920, 2315520, 2322432, 2363760, 2401280, 2408448, 2431296, 2469888, 2521344, 2540160, 2580480, 2659230, 2701440, 2709504, 2744320, 2778624, 2836512, 2881536, 2903040, 3010560, 3039120, 3087360, 3096576, 3151680, 3241728, 3293184, 3317760, 3361792, 3386880, 3473280, 3545640, 3601920, 3612672, 3704832, 3782016, 3842048, 3870720, 4014080, 4052160, 4064256, 4116480, 4202240, 4254768, 4322304, 4515840, 4631040, 4644864, 4727520, 4802560, 4862592, 4939776, 5042688, 5080320, 5160960, 5318460, 5402880, 5419008, 5488640, 5557248, 5673024, 5763072, 5806080, 6021120, 6078240, 6174720, 6303360, 6483456, 6635520, 6723584, 6773760, 6946560, 7091280, 7203840, 7225344, 7409664, 7564032, 7684096, 7741440, 8104320, 8128512, 8232960, 8404480, 8509536, 8644608, 9031680, 9262080, 9289728, 9455040, 9605120, 9725184, 9879552, 10085376, 10160640, 10636920, 10805760, 10838016, 11114496, 11346048, 11526144, 11612160, 12042240, 12156480, 12349440, 12606720, 12966912, 13447168, 13547520, 13893120, 14182560, 14407680, 14819328, 15128064, 15482880, 16208640, 16257024, 16465920, 16808960, 17019072, 17289216, 18063360, 18524160, 18910080, 19210240, 19450368, 20170752, 20321280, 21273840, 21611520, 21676032, 22228992, 22692096, 23052288, 23224320, 24312960, 24698880, 25213440, 25933824, 26894336, 27095040, 27786240, 28365120, 28815360, 29638656, 30256128, 32417280, 32514048, 33617920, 34038144, 34578432, 36126720, 37048320, 37820160, 38420480, 38900736, 40341504, 40642560, 42547680, 43223040, 44457984, 45384192, 46448640, 48625920, 49397760, 50426880, 51867648, 53788672, 54190080, 55572480, 56730240, 57630720, 60512256, 64834560, 65028096, 67235840, 68076288, 69156864, 74096640, 75640320, 77801472, 80683008, 81285120, 85095360, 86446080, 88915968, 90768384, 97251840, 100853760, 103735296, 108380160, 111144960, 113460480, 115261440, 121024512, 129669120, 134471680, 136152576, 148193280, 151280640, 155602944, 161366016, 162570240, 170190720, 172892160, 181536768, 194503680, 201707520, 207470592, 222289920, 226920960, 242049024, 259338240, 268943360, 272305152, 302561280, 311205888, 325140480, 340381440, 345784320, 363073536, 389007360, 403415040, 444579840, 453841920, 484098048, 518676480, 544610304, 605122560, 622411776, 680762880, 726147072, 778014720, 806830080, 907683840, 1037352960, 1089220608, 1210245120, 1361525760, 1452294144, 1556029440, 1815367680, 2178441216, 2420490240, 2723051520, 3112058880, 3630735360, 4356882432, 5446103040, 7261470720, 10892206080, 21784412160]

約数ペア:

[(1, 21784412160), (2, 10892206080), (3, 7261470720), (4, 5446103040), (5, 4356882432), (6, 3630735360), (7, 3112058880), (8, 2723051520), (9, 2420490240), (10, 2178441216), (12, 1815367680), (14, 1556029440), (15, 1452294144), (16, 1361525760), (18, 1210245120), (20, 1089220608), (21, 1037352960), (24, 907683840), (27, 806830080), (28, 778014720), (30, 726147072), (32, 680762880), (35, 622411776), (36, 605122560), (40, 544610304), (42, 518676480), (45, 484098048), (48, 453841920), (49, 444579840), (54, 403415040), (56, 389007360), (60, 363073536), (63, 345784320), (64, 340381440), (67, 325140480), (70, 311205888), (72, 302561280), (80, 272305152), (81, 268943360), (84, 259338240), (90, 242049024), (96, 226920960), (98, 222289920), (105, 207470592), (108, 201707520), (112, 194503680), (120, 181536768), (126, 172892160), (128, 170190720), (134, 162570240), (135, 161366016), (140, 155602944), (144, 151280640), (147, 148193280), (160, 136152576), (162, 134471680), (168, 129669120), (180, 121024512), (189, 115261440), (192, 113460480), (196, 111144960), (201, 108380160), (210, 103735296), (216, 100853760), (224, 97251840), (240, 90768384), (245, 88915968), (252, 86446080), (256, 85095360), (268, 81285120), (270, 80683008), (280, 77801472), (288, 75640320), (294, 74096640), (315, 69156864), (320, 68076288), (324, 67235840), (335, 65028096), (336, 64834560), (360, 60512256), (378, 57630720), (384, 56730240), (392, 55572480), (402, 54190080), (405, 53788672), (420, 51867648), (432, 50426880), (441, 49397760), (448, 48625920), (469, 46448640), (480, 45384192), (490, 44457984), (504, 43223040), (512, 42547680), (536, 40642560), (540, 40341504), (560, 38900736), (567, 38420480), (576, 37820160), (588, 37048320), (603, 36126720), (630, 34578432), (640, 34038144), (648, 33617920), (670, 32514048), (672, 32417280), (720, 30256128), (735, 29638656), (756, 28815360), (768, 28365120), (784, 27786240), (804, 27095040), (810, 26894336), (840, 25933824), (864, 25213440), (882, 24698880), (896, 24312960), (938, 23224320), (945, 23052288), (960, 22692096), (980, 22228992), (1005, 21676032), (1008, 21611520), (1024, 21273840), (1072, 20321280), (1080, 20170752), (1120, 19450368), (1134, 19210240), (1152, 18910080), (1176, 18524160), (1206, 18063360), (1260, 17289216), (1280, 17019072), (1296, 16808960), (1323, 16465920), (1340, 16257024), (1344, 16208640), (1407, 15482880), (1440, 15128064), (1470, 14819328), (1512, 14407680), (1536, 14182560), (1568, 13893120), (1608, 13547520), (1620, 13447168), (1680, 12966912), (1728, 12606720), (1764, 12349440), (1792, 12156480), (1809, 12042240), (1876, 11612160), (1890, 11526144), (1920, 11346048), (1960, 11114496), (2010, 10838016), (2016, 10805760), (2048, 10636920), (2144, 10160640), (2160, 10085376), (2205, 9879552), (2240, 9725184), (2268, 9605120), (2304, 9455040), (2345, 9289728), (2352, 9262080), (2412, 9031680), (2520, 8644608), (2560, 8509536), (2592, 8404480), (2646, 8232960), (2680, 8128512), (2688, 8104320), (2814, 7741440), (2835, 7684096), (2880, 7564032), (2940, 7409664), (3015, 7225344), (3024, 7203840), (3072, 7091280), (3136, 6946560), (3216, 6773760), (3240, 6723584), (3283, 6635520), (3360, 6483456), (3456, 6303360), (3528, 6174720), (3584, 6078240), (3618, 6021120), (3752, 5806080), (3780, 5763072), (3840, 5673024), (3920, 5557248), (3969, 5488640), (4020, 5419008), (4032, 5402880), (4096, 5318460), (4221, 5160960), (4288, 5080320), (4320, 5042688), (4410, 4939776), (4480, 4862592), (4536, 4802560), (4608, 4727520), (4690, 4644864), (4704, 4631040), (4824, 4515840), (5040, 4322304), (5120, 4254768), (5184, 4202240), (5292, 4116480), (5360, 4064256), (5376, 4052160), (5427, 4014080), (5628, 3870720), (5670, 3842048), (5760, 3782016), (5880, 3704832), (6030, 3612672), (6048, 3601920), (6144, 3545640), (6272, 3473280), (6432, 3386880), (6480, 3361792), (6566, 3317760), (6615, 3293184), (6720, 3241728), (6912, 3151680), (7035, 3096576), (7056, 3087360), (7168, 3039120), (7236, 3010560), (7504, 2903040), (7560, 2881536), (7680, 2836512), (7840, 2778624), (7938, 2744320), (8040, 2709504), (8064, 2701440), (8192, 2659230), (8442, 2580480), (8576, 2540160), (8640, 2521344), (8820, 2469888), (8960, 2431296), (9045, 2408448), (9072, 2401280), (9216, 2363760), (9380, 2322432), (9408, 2315520), (9648, 2257920), (9849, 2211840), (10080, 2161152), (10240, 2127384), (10368, 2101120), (10584, 2058240), (10720, 2032128), (10752, 2026080), (10854, 2007040), (11256, 1935360), (11340, 1921024), (11520, 1891008), (11760, 1852416), (12060, 1806336), (12096, 1800960), (12288, 1772820), (12544, 1736640), (12663, 1720320), (12864, 1693440), (12960, 1680896), (13132, 1658880), (13230, 1646592), (13440, 1620864), (13824, 1575840), (14070, 1548288), (14112, 1543680), (14336, 1519560), (14472, 1505280), (15008, 1451520), (15120, 1440768), (15360, 1418256), (15680, 1389312), (15876, 1372160), (16080, 1354752), (16128, 1350720), (16384, 1329615), (16415, 1327104), (16884, 1290240), (17152, 1270080), (17280, 1260672), (17640, 1234944), (17920, 1215648), (18090, 1204224), (18144, 1200640), (18432, 1181880), (18760, 1161216), (18816, 1157760), (19296, 1128960), (19698, 1105920), (19845, 1097728), (20160, 1080576), (20480, 1063692), (20736, 1050560), (21105, 1032192), (21168, 1029120), (21440, 1016064), (21504, 1013040), (21708, 1003520), (22512, 967680), (22680, 960512), (23040, 945504), (23520, 926208), (24120, 903168), (24192, 900480), (24576, 886410), (25088, 868320), (25326, 860160), (25728, 846720), (25920, 840448), (26264, 829440), (26460, 823296), (26880, 810432), (27135, 802816), (27648, 787920), (28140, 774144), (28224, 771840), (28672, 759780), (28944, 752640), (29547, 737280), (30016, 725760), (30240, 720384), (30720, 709128), (31360, 694656), (31752, 686080), (32160, 677376), (32256, 675360), (32830, 663552), (33768, 645120), (34304, 635040), (34560, 630336), (35280, 617472), (35840, 607824), (36180, 602112), (36288, 600320), (36864, 590940), (37520, 580608), (37632, 578880), (37989, 573440), (38592, 564480), (39396, 552960), (39690, 548864), (40320, 540288), (40960, 531846), (41472, 525280), (42210, 516096), (42336, 514560), (42880, 508032), (43008, 506520), (43416, 501760), (45024, 483840), (45360, 480256), (46080, 472752), (47040, 463104), (48240, 451584), (48384, 450240), (49152, 443205), (49245, 442368), (50176, 434160), (50652, 430080), (51456, 423360), (51840, 420224), (52528, 414720), (52920, 411648), (53760, 405216), (54270, 401408), (55296, 393960), (56280, 387072), (56448, 385920), (57344, 379890), (57888, 376320), (59094, 368640), (60032, 362880), (60480, 360192), (61440, 354564), (62720, 347328), (63315, 344064), (63504, 343040), (64320, 338688), (64512, 337680), (65660, 331776), (67536, 322560), (68608, 317520), (69120, 315168), (70560, 308736), (71680, 303912), (72360, 301056), (72576, 300160), (73728, 295470), (75040, 290304), (75264, 289440), (75978, 286720), (77184, 282240), (78792, 276480), (79380, 274432), (80640, 270144), (81920, 265923), (82944, 262640), (84420, 258048), (84672, 257280), (85760, 254016), (86016, 253260), (86832, 250880), (88641, 245760), (90048, 241920), (90720, 240128), (92160, 236376), (94080, 231552), (96480, 225792), (96768, 225120), (98490, 221184), (100352, 217080), (101304, 215040), (102912, 211680), (103680, 210112), (105056, 207360), (105840, 205824), (107520, 202608), (108540, 200704), (110592, 196980), (112560, 193536), (112896, 192960), (114688, 189945), (115776, 188160), (118188, 184320), (120064, 181440), (120960, 180096), (122880, 177282), (125440, 173664), (126630, 172032), (127008, 171520), (128640, 169344), (129024, 168840), (131320, 165888), (135072, 161280), (137216, 158760), (138240, 157584), (141120, 154368), (143360, 151956), (144720, 150528), (145152, 150080), (147456, 147735)]