21376825344

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 480

約数和(自身を含む): 74918844000

約数和(自身を除く): 53542018656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 128, 144, 162, 164, 168, 189, 192, 216, 224, 246, 252, 256, 287, 288, 324, 328, 336, 369, 378, 384, 432, 448, 449, 492, 504, 512, 567, 574, 576, 648, 656, 672, 738, 756, 768, 861, 864, 896, 898, 984, 1008, 1024, 1107, 1134, 1148, 1152, 1296, 1312, 1344, 1347, 1476, 1512, 1536, 1722, 1728, 1792, 1796, 1968, 2016, 2048, 2214, 2268, 2296, 2304, 2583, 2592, 2624, 2688, 2694, 2952, 3024, 3072, 3143, 3321, 3444, 3456, 3584, 3592, 3936, 4032, 4041, 4428, 4536, 4592, 4608, 5166, 5184, 5248, 5376, 5388, 5904, 6048, 6144, 6286, 6642, 6888, 6912, 7168, 7184, 7749, 7872, 8064, 8082, 8856, 9072, 9184, 9216, 9429, 10332, 10368, 10496, 10752, 10776, 11808, 12096, 12123, 12572, 13284, 13776, 13824, 14336, 14368, 15498, 15744, 16128, 16164, 17712, 18144, 18368, 18409, 18432, 18858, 20664, 20736, 20992, 21504, 21552, 23247, 23616, 24192, 24246, 25144, 26568, 27552, 27648, 28287, 28736, 30996, 31488, 32256, 32328, 35424, 36288, 36369, 36736, 36818, 37716, 41328, 41472, 41984, 43008, 43104, 46494, 47232, 48384, 48492, 50288, 53136, 55104, 55227, 55296, 56574, 57472, 61992, 62976, 64512, 64656, 70848, 72576, 72738, 73472, 73636, 75432, 82656, 82944, 83968, 84861, 86208, 92988, 94464, 96768, 96984, 100576, 106272, 110208, 110454, 113148, 114944, 123984, 125952, 128863, 129024, 129312, 141696, 145152, 145476, 146944, 147272, 150864, 165312, 165681, 165888, 169722, 172416, 185976, 188928, 193536, 193968, 201152, 212544, 220416, 220908, 226296, 229888, 247968, 251904, 254583, 257726, 258624, 283392, 290304, 290952, 293888, 294544, 301728, 330624, 331362, 339444, 344832, 371952, 377856, 386589, 387072, 387936, 402304, 425088, 440832, 441816, 452592, 459776, 495936, 497043, 509166, 515452, 517248, 566784, 580608, 581904, 587776, 589088, 603456, 661248, 662724, 678888, 689664, 743904, 755712, 773178, 775872, 804608, 850176, 881664, 883632, 905184, 919552, 991872, 994086, 1018332, 1030904, 1034496, 1133568, 1159767, 1161216, 1163808, 1178176, 1206912, 1322496, 1325448, 1357776, 1379328, 1487808, 1491129, 1546356, 1551744, 1609216, 1700352, 1763328, 1767264, 1810368, 1983744, 1988172, 2036664, 2061808, 2068992, 2267136, 2319534, 2327616, 2356352, 2413824, 2644992, 2650896, 2715552, 2758656, 2975616, 2982258, 3092712, 3103488, 3218432, 3400704, 3479301, 3534528, 3620736, 3967488, 3976344, 4073328, 4123616, 4137984, 4639068, 4655232, 4712704, 4827648, 5289984, 5301792, 5431104, 5951232, 5964516, 6185424, 6206976, 6436864, 6801408, 6958602, 7069056, 7241472, 7934976, 7952688, 8146656, 8247232, 8275968, 9278136, 9310464, 9425408, 9655296, 10437903, 10603584, 10862208, 11902464, 11929032, 12370848, 12413952, 13917204, 14138112, 14482944, 15869952, 15905376, 16293312, 16494464, 18556272, 18620928, 18850816, 19310592, 20875806, 21207168, 21724416, 23804928, 23858064, 24741696, 24827904, 27834408, 28276224, 28965888, 31810752, 32586624, 32988928, 37112544, 37241856, 37701632, 41751612, 42414336, 43448832, 47609856, 47716128, 49483392, 55668816, 56552448, 57931776, 63621504, 65173248, 65977856, 74225088, 74483712, 83503224, 84828672, 86897664, 95432256, 98966784, 111337632, 113104896, 127243008, 130346496, 131955712, 148450176, 167006448, 169657344, 173795328, 190864512, 197933568, 222675264, 254486016, 260692992, 263911424, 296900352, 334012896, 339314688, 381729024, 395867136, 445350528, 508972032, 521385984, 593800704, 668025792, 763458048, 791734272, 890701056, 1017944064, 1187601408, 1336051584, 1526916096, 1781402112, 2375202816, 2672103168, 3053832192, 3562804224, 5344206336, 7125608448, 10688412672, 21376825344]

約数ペア:

[(1, 21376825344), (2, 10688412672), (3, 7125608448), (4, 5344206336), (6, 3562804224), (7, 3053832192), (8, 2672103168), (9, 2375202816), (12, 1781402112), (14, 1526916096), (16, 1336051584), (18, 1187601408), (21, 1017944064), (24, 890701056), (27, 791734272), (28, 763458048), (32, 668025792), (36, 593800704), (41, 521385984), (42, 508972032), (48, 445350528), (54, 395867136), (56, 381729024), (63, 339314688), (64, 334012896), (72, 296900352), (81, 263911424), (82, 260692992), (84, 254486016), (96, 222675264), (108, 197933568), (112, 190864512), (123, 173795328), (126, 169657344), (128, 167006448), (144, 148450176), (162, 131955712), (164, 130346496), (168, 127243008), (189, 113104896), (192, 111337632), (216, 98966784), (224, 95432256), (246, 86897664), (252, 84828672), (256, 83503224), (287, 74483712), (288, 74225088), (324, 65977856), (328, 65173248), (336, 63621504), (369, 57931776), (378, 56552448), (384, 55668816), (432, 49483392), (448, 47716128), (449, 47609856), (492, 43448832), (504, 42414336), (512, 41751612), (567, 37701632), (574, 37241856), (576, 37112544), (648, 32988928), (656, 32586624), (672, 31810752), (738, 28965888), (756, 28276224), (768, 27834408), (861, 24827904), (864, 24741696), (896, 23858064), (898, 23804928), (984, 21724416), (1008, 21207168), (1024, 20875806), (1107, 19310592), (1134, 18850816), (1148, 18620928), (1152, 18556272), (1296, 16494464), (1312, 16293312), (1344, 15905376), (1347, 15869952), (1476, 14482944), (1512, 14138112), (1536, 13917204), (1722, 12413952), (1728, 12370848), (1792, 11929032), (1796, 11902464), (1968, 10862208), (2016, 10603584), (2048, 10437903), (2214, 9655296), (2268, 9425408), (2296, 9310464), (2304, 9278136), (2583, 8275968), (2592, 8247232), (2624, 8146656), (2688, 7952688), (2694, 7934976), (2952, 7241472), (3024, 7069056), (3072, 6958602), (3143, 6801408), (3321, 6436864), (3444, 6206976), (3456, 6185424), (3584, 5964516), (3592, 5951232), (3936, 5431104), (4032, 5301792), (4041, 5289984), (4428, 4827648), (4536, 4712704), (4592, 4655232), (4608, 4639068), (5166, 4137984), (5184, 4123616), (5248, 4073328), (5376, 3976344), (5388, 3967488), (5904, 3620736), (6048, 3534528), (6144, 3479301), (6286, 3400704), (6642, 3218432), (6888, 3103488), (6912, 3092712), (7168, 2982258), (7184, 2975616), (7749, 2758656), (7872, 2715552), (8064, 2650896), (8082, 2644992), (8856, 2413824), (9072, 2356352), (9184, 2327616), (9216, 2319534), (9429, 2267136), (10332, 2068992), (10368, 2061808), (10496, 2036664), (10752, 1988172), (10776, 1983744), (11808, 1810368), (12096, 1767264), (12123, 1763328), (12572, 1700352), (13284, 1609216), (13776, 1551744), (13824, 1546356), (14336, 1491129), (14368, 1487808), (15498, 1379328), (15744, 1357776), (16128, 1325448), (16164, 1322496), (17712, 1206912), (18144, 1178176), (18368, 1163808), (18409, 1161216), (18432, 1159767), (18858, 1133568), (20664, 1034496), (20736, 1030904), (20992, 1018332), (21504, 994086), (21552, 991872), (23247, 919552), (23616, 905184), (24192, 883632), (24246, 881664), (25144, 850176), (26568, 804608), (27552, 775872), (27648, 773178), (28287, 755712), (28736, 743904), (30996, 689664), (31488, 678888), (32256, 662724), (32328, 661248), (35424, 603456), (36288, 589088), (36369, 587776), (36736, 581904), (36818, 580608), (37716, 566784), (41328, 517248), (41472, 515452), (41984, 509166), (43008, 497043), (43104, 495936), (46494, 459776), (47232, 452592), (48384, 441816), (48492, 440832), (50288, 425088), (53136, 402304), (55104, 387936), (55227, 387072), (55296, 386589), (56574, 377856), (57472, 371952), (61992, 344832), (62976, 339444), (64512, 331362), (64656, 330624), (70848, 301728), (72576, 294544), (72738, 293888), (73472, 290952), (73636, 290304), (75432, 283392), (82656, 258624), (82944, 257726), (83968, 254583), (84861, 251904), (86208, 247968), (92988, 229888), (94464, 226296), (96768, 220908), (96984, 220416), (100576, 212544), (106272, 201152), (110208, 193968), (110454, 193536), (113148, 188928), (114944, 185976), (123984, 172416), (125952, 169722), (128863, 165888), (129024, 165681), (129312, 165312), (141696, 150864), (145152, 147272), (145476, 146944)]