21517233408

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 432

約数和(自身を含む): 70148804544

約数和(自身を除く): 48631571136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 83, 88, 96, 99, 106, 128, 132, 144, 159, 166, 176, 192, 193, 198, 212, 249, 256, 264, 288, 318, 332, 352, 384, 386, 396, 424, 477, 498, 528, 576, 579, 583, 636, 664, 704, 747, 768, 772, 792, 848, 913, 954, 996, 1056, 1152, 1158, 1166, 1272, 1328, 1408, 1494, 1544, 1584, 1696, 1737, 1749, 1826, 1908, 1992, 2112, 2123, 2304, 2316, 2332, 2544, 2656, 2739, 2816, 2988, 3088, 3168, 3392, 3474, 3498, 3652, 3816, 3984, 4224, 4246, 4399, 4632, 4664, 5088, 5247, 5312, 5478, 5976, 6176, 6336, 6369, 6784, 6948, 6996, 7304, 7632, 7968, 8217, 8448, 8492, 8798, 9264, 9328, 10176, 10229, 10494, 10624, 10956, 11952, 12352, 12672, 12738, 13197, 13568, 13896, 13992, 14608, 15264, 15936, 16019, 16434, 16984, 17596, 18528, 18656, 19107, 20352, 20458, 20988, 21248, 21912, 23904, 24704, 25344, 25476, 26394, 27792, 27984, 29216, 30528, 30687, 31872, 32038, 32868, 33968, 35192, 37056, 37312, 38214, 39591, 40704, 40916, 41976, 43824, 47808, 48057, 48389, 49408, 50952, 52788, 55584, 55968, 58432, 61056, 61374, 63744, 64076, 65736, 67936, 70384, 74112, 74624, 76428, 79182, 81832, 83952, 87648, 92061, 95616, 96114, 96778, 101904, 105576, 111168, 111936, 112519, 116864, 122112, 122748, 128152, 131472, 135872, 140768, 144171, 145167, 148224, 149248, 152856, 158364, 163664, 167904, 175296, 176209, 184122, 191232, 192228, 193556, 203808, 211152, 222336, 223872, 225038, 233728, 245496, 256304, 262944, 271744, 281536, 288342, 290334, 305712, 316728, 327328, 335808, 337557, 350592, 352418, 368244, 384456, 387112, 407616, 422304, 435501, 444672, 447744, 450076, 490992, 512608, 525888, 528627, 543488, 563072, 576684, 580668, 611424, 633456, 654656, 671616, 675114, 701184, 704836, 736488, 768912, 774224, 815232, 844608, 849007, 871002, 900152, 981984, 1012671, 1025216, 1051776, 1057254, 1126144, 1153368, 1161336, 1222848, 1266912, 1309312, 1343232, 1350228, 1409672, 1472976, 1537824, 1548448, 1585881, 1630464, 1689216, 1698014, 1742004, 1800304, 1963968, 2025342, 2050432, 2103552, 2114508, 2306736, 2322672, 2445696, 2533824, 2547021, 2618624, 2700456, 2819344, 2945952, 3075648, 3096896, 3171762, 3378432, 3396028, 3484008, 3600608, 3927936, 4050684, 4100864, 4229016, 4613472, 4645344, 4891392, 5067648, 5094042, 5400912, 5638688, 5891904, 6151296, 6193792, 6343524, 6792056, 6968016, 7201216, 7641063, 7855872, 8101368, 8458032, 9226944, 9290688, 9339077, 10135296, 10188084, 10801824, 11277376, 11783808, 12302592, 12387584, 12687048, 13584112, 13936032, 14402432, 15282126, 16202736, 16916064, 18453888, 18581376, 18678154, 20376168, 21603648, 22554752, 23567616, 25374096, 27168224, 27872064, 28017231, 28804864, 30564252, 32405472, 33832128, 36907776, 37162752, 37356308, 40752336, 43207296, 45109504, 50748192, 54336448, 55744128, 56034462, 61128504, 64810944, 67664256, 74712616, 81504672, 84051693, 86414592, 101496384, 108672896, 111488256, 112068924, 122257008, 129621888, 135328512, 149425232, 163009344, 168103386, 202992768, 217345792, 224137848, 244514016, 259243776, 298850464, 326018688, 336206772, 405985536, 448275696, 489028032, 597700928, 652037376, 672413544, 896551392, 978056064, 1195401856, 1344827088, 1793102784, 1956112128, 2390803712, 2689654176, 3586205568, 5379308352, 7172411136, 10758616704, 21517233408]

約数ペア:

[(1, 21517233408), (2, 10758616704), (3, 7172411136), (4, 5379308352), (6, 3586205568), (8, 2689654176), (9, 2390803712), (11, 1956112128), (12, 1793102784), (16, 1344827088), (18, 1195401856), (22, 978056064), (24, 896551392), (32, 672413544), (33, 652037376), (36, 597700928), (44, 489028032), (48, 448275696), (53, 405985536), (64, 336206772), (66, 326018688), (72, 298850464), (83, 259243776), (88, 244514016), (96, 224137848), (99, 217345792), (106, 202992768), (128, 168103386), (132, 163009344), (144, 149425232), (159, 135328512), (166, 129621888), (176, 122257008), (192, 112068924), (193, 111488256), (198, 108672896), (212, 101496384), (249, 86414592), (256, 84051693), (264, 81504672), (288, 74712616), (318, 67664256), (332, 64810944), (352, 61128504), (384, 56034462), (386, 55744128), (396, 54336448), (424, 50748192), (477, 45109504), (498, 43207296), (528, 40752336), (576, 37356308), (579, 37162752), (583, 36907776), (636, 33832128), (664, 32405472), (704, 30564252), (747, 28804864), (768, 28017231), (772, 27872064), (792, 27168224), (848, 25374096), (913, 23567616), (954, 22554752), (996, 21603648), (1056, 20376168), (1152, 18678154), (1158, 18581376), (1166, 18453888), (1272, 16916064), (1328, 16202736), (1408, 15282126), (1494, 14402432), (1544, 13936032), (1584, 13584112), (1696, 12687048), (1737, 12387584), (1749, 12302592), (1826, 11783808), (1908, 11277376), (1992, 10801824), (2112, 10188084), (2123, 10135296), (2304, 9339077), (2316, 9290688), (2332, 9226944), (2544, 8458032), (2656, 8101368), (2739, 7855872), (2816, 7641063), (2988, 7201216), (3088, 6968016), (3168, 6792056), (3392, 6343524), (3474, 6193792), (3498, 6151296), (3652, 5891904), (3816, 5638688), (3984, 5400912), (4224, 5094042), (4246, 5067648), (4399, 4891392), (4632, 4645344), (4664, 4613472), (5088, 4229016), (5247, 4100864), (5312, 4050684), (5478, 3927936), (5976, 3600608), (6176, 3484008), (6336, 3396028), (6369, 3378432), (6784, 3171762), (6948, 3096896), (6996, 3075648), (7304, 2945952), (7632, 2819344), (7968, 2700456), (8217, 2618624), (8448, 2547021), (8492, 2533824), (8798, 2445696), (9264, 2322672), (9328, 2306736), (10176, 2114508), (10229, 2103552), (10494, 2050432), (10624, 2025342), (10956, 1963968), (11952, 1800304), (12352, 1742004), (12672, 1698014), (12738, 1689216), (13197, 1630464), (13568, 1585881), (13896, 1548448), (13992, 1537824), (14608, 1472976), (15264, 1409672), (15936, 1350228), (16019, 1343232), (16434, 1309312), (16984, 1266912), (17596, 1222848), (18528, 1161336), (18656, 1153368), (19107, 1126144), (20352, 1057254), (20458, 1051776), (20988, 1025216), (21248, 1012671), (21912, 981984), (23904, 900152), (24704, 871002), (25344, 849007), (25476, 844608), (26394, 815232), (27792, 774224), (27984, 768912), (29216, 736488), (30528, 704836), (30687, 701184), (31872, 675114), (32038, 671616), (32868, 654656), (33968, 633456), (35192, 611424), (37056, 580668), (37312, 576684), (38214, 563072), (39591, 543488), (40704, 528627), (40916, 525888), (41976, 512608), (43824, 490992), (47808, 450076), (48057, 447744), (48389, 444672), (49408, 435501), (50952, 422304), (52788, 407616), (55584, 387112), (55968, 384456), (58432, 368244), (61056, 352418), (61374, 350592), (63744, 337557), (64076, 335808), (65736, 327328), (67936, 316728), (70384, 305712), (74112, 290334), (74624, 288342), (76428, 281536), (79182, 271744), (81832, 262944), (83952, 256304), (87648, 245496), (92061, 233728), (95616, 225038), (96114, 223872), (96778, 222336), (101904, 211152), (105576, 203808), (111168, 193556), (111936, 192228), (112519, 191232), (116864, 184122), (122112, 176209), (122748, 175296), (128152, 167904), (131472, 163664), (135872, 158364), (140768, 152856), (144171, 149248), (145167, 148224)]