21621067776

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2590

約数の個数: 416

約数和(自身を含む): 79891737600

約数和(自身を除く): 58270669824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 512, 528, 576, 594, 616, 672, 693, 704, 756, 768, 792, 864, 896, 924, 1008, 1024, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1536, 1584, 1728, 1792, 1848, 2016, 2048, 2079, 2112, 2304, 2376, 2464, 2539, 2688, 2772, 2816, 3024, 3072, 3168, 3456, 3584, 3696, 4032, 4096, 4158, 4224, 4608, 4752, 4928, 5078, 5376, 5544, 5632, 6048, 6144, 6336, 6912, 7168, 7392, 7617, 8064, 8316, 8448, 9216, 9504, 9856, 10156, 10752, 11088, 11264, 12096, 12288, 12672, 13824, 14336, 14784, 15234, 16128, 16632, 16896, 17773, 18432, 19008, 19712, 20312, 21504, 22176, 22528, 22851, 24192, 25344, 27648, 27929, 28672, 29568, 30468, 32256, 33264, 33792, 35546, 36864, 38016, 39424, 40624, 43008, 44352, 45056, 45702, 48384, 50688, 53319, 55296, 55858, 59136, 60936, 64512, 66528, 67584, 68553, 71092, 76032, 78848, 81248, 83787, 86016, 88704, 91404, 96768, 101376, 106638, 110592, 111716, 118272, 121872, 129024, 133056, 135168, 137106, 142184, 152064, 157696, 159957, 162496, 167574, 177408, 182808, 193536, 195503, 202752, 213276, 223432, 236544, 243744, 251361, 258048, 266112, 274212, 284368, 304128, 315392, 319914, 324992, 335148, 354816, 365616, 387072, 391006, 405504, 426552, 446864, 473088, 479871, 487488, 502722, 532224, 548424, 568736, 586509, 608256, 639828, 649984, 670296, 709632, 731232, 754083, 774144, 782012, 853104, 893728, 946176, 959742, 974976, 1005444, 1064448, 1096848, 1137472, 1173018, 1216512, 1279656, 1299968, 1340592, 1419264, 1462464, 1508166, 1564024, 1706208, 1759527, 1787456, 1919484, 1949952, 2010888, 2128896, 2193696, 2274944, 2346036, 2559312, 2599936, 2681184, 2838528, 2924928, 3016332, 3128048, 3412416, 3519054, 3574912, 3838968, 3899904, 4021776, 4257792, 4387392, 4549888, 4692072, 5118624, 5199872, 5278581, 5362368, 5849856, 6032664, 6256096, 6824832, 7038108, 7149824, 7677936, 7799808, 8043552, 8515584, 8774784, 9099776, 9384144, 10237248, 10399744, 10557162, 10724736, 11699712, 12065328, 12512192, 13649664, 14076216, 14299648, 15355872, 15599616, 16087104, 17549568, 18199552, 18768288, 20474496, 21114324, 21449472, 23399424, 24130656, 25024384, 27299328, 28152432, 28599296, 30711744, 31199232, 32174208, 35099136, 36399104, 37536576, 40948992, 42228648, 42898944, 46798848, 48261312, 50048768, 54598656, 56304864, 57198592, 61423488, 64348416, 70198272, 72798208, 75073152, 81897984, 84457296, 85797888, 93597696, 96522624, 100097536, 109197312, 112609728, 114397184, 122846976, 128696832, 140396544, 150146304, 163795968, 168914592, 171595776, 193045248, 200195072, 218394624, 225219456, 245693952, 257393664, 280793088, 300292608, 327591936, 337829184, 343191552, 386090496, 400390144, 450438912, 491387904, 514787328, 600585216, 655183872, 675658368, 772180992, 800780288, 900877824, 982775808, 1029574656, 1201170432, 1351316736, 1544361984, 1801755648, 1965551616, 2402340864, 2702633472, 3088723968, 3603511296, 5405266944, 7207022592, 10810533888, 21621067776]

約数ペア:

[(1, 21621067776), (2, 10810533888), (3, 7207022592), (4, 5405266944), (6, 3603511296), (7, 3088723968), (8, 2702633472), (9, 2402340864), (11, 1965551616), (12, 1801755648), (14, 1544361984), (16, 1351316736), (18, 1201170432), (21, 1029574656), (22, 982775808), (24, 900877824), (27, 800780288), (28, 772180992), (32, 675658368), (33, 655183872), (36, 600585216), (42, 514787328), (44, 491387904), (48, 450438912), (54, 400390144), (56, 386090496), (63, 343191552), (64, 337829184), (66, 327591936), (72, 300292608), (77, 280793088), (84, 257393664), (88, 245693952), (96, 225219456), (99, 218394624), (108, 200195072), (112, 193045248), (126, 171595776), (128, 168914592), (132, 163795968), (144, 150146304), (154, 140396544), (168, 128696832), (176, 122846976), (189, 114397184), (192, 112609728), (198, 109197312), (216, 100097536), (224, 96522624), (231, 93597696), (252, 85797888), (256, 84457296), (264, 81897984), (288, 75073152), (297, 72798208), (308, 70198272), (336, 64348416), (352, 61423488), (378, 57198592), (384, 56304864), (396, 54598656), (432, 50048768), (448, 48261312), (462, 46798848), (504, 42898944), (512, 42228648), (528, 40948992), (576, 37536576), (594, 36399104), (616, 35099136), (672, 32174208), (693, 31199232), (704, 30711744), (756, 28599296), (768, 28152432), (792, 27299328), (864, 25024384), (896, 24130656), (924, 23399424), (1008, 21449472), (1024, 21114324), (1056, 20474496), (1152, 18768288), (1188, 18199552), (1232, 17549568), (1344, 16087104), (1386, 15599616), (1408, 15355872), (1512, 14299648), (1536, 14076216), (1584, 13649664), (1728, 12512192), (1792, 12065328), (1848, 11699712), (2016, 10724736), (2048, 10557162), (2079, 10399744), (2112, 10237248), (2304, 9384144), (2376, 9099776), (2464, 8774784), (2539, 8515584), (2688, 8043552), (2772, 7799808), (2816, 7677936), (3024, 7149824), (3072, 7038108), (3168, 6824832), (3456, 6256096), (3584, 6032664), (3696, 5849856), (4032, 5362368), (4096, 5278581), (4158, 5199872), (4224, 5118624), (4608, 4692072), (4752, 4549888), (4928, 4387392), (5078, 4257792), (5376, 4021776), (5544, 3899904), (5632, 3838968), (6048, 3574912), (6144, 3519054), (6336, 3412416), (6912, 3128048), (7168, 3016332), (7392, 2924928), (7617, 2838528), (8064, 2681184), (8316, 2599936), (8448, 2559312), (9216, 2346036), (9504, 2274944), (9856, 2193696), (10156, 2128896), (10752, 2010888), (11088, 1949952), (11264, 1919484), (12096, 1787456), (12288, 1759527), (12672, 1706208), (13824, 1564024), (14336, 1508166), (14784, 1462464), (15234, 1419264), (16128, 1340592), (16632, 1299968), (16896, 1279656), (17773, 1216512), (18432, 1173018), (19008, 1137472), (19712, 1096848), (20312, 1064448), (21504, 1005444), (22176, 974976), (22528, 959742), (22851, 946176), (24192, 893728), (25344, 853104), (27648, 782012), (27929, 774144), (28672, 754083), (29568, 731232), (30468, 709632), (32256, 670296), (33264, 649984), (33792, 639828), (35546, 608256), (36864, 586509), (38016, 568736), (39424, 548424), (40624, 532224), (43008, 502722), (44352, 487488), (45056, 479871), (45702, 473088), (48384, 446864), (50688, 426552), (53319, 405504), (55296, 391006), (55858, 387072), (59136, 365616), (60936, 354816), (64512, 335148), (66528, 324992), (67584, 319914), (68553, 315392), (71092, 304128), (76032, 284368), (78848, 274212), (81248, 266112), (83787, 258048), (86016, 251361), (88704, 243744), (91404, 236544), (96768, 223432), (101376, 213276), (106638, 202752), (110592, 195503), (111716, 193536), (118272, 182808), (121872, 177408), (129024, 167574), (133056, 162496), (135168, 159957), (137106, 157696), (142184, 152064)]