21065406912

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 560

約数和(自身を含む): 71271408384

約数和(自身を除く): 50206001472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 71, 72, 81, 86, 88, 96, 99, 108, 121, 129, 132, 142, 144, 162, 172, 176, 192, 198, 213, 216, 242, 258, 264, 284, 288, 297, 324, 344, 352, 363, 387, 396, 426, 432, 473, 484, 516, 528, 568, 576, 594, 639, 648, 688, 704, 726, 774, 781, 792, 852, 864, 891, 946, 968, 1032, 1056, 1089, 1136, 1161, 1188, 1278, 1296, 1331, 1376, 1419, 1452, 1548, 1562, 1584, 1704, 1728, 1782, 1892, 1917, 1936, 2064, 2112, 2178, 2272, 2322, 2343, 2376, 2556, 2592, 2662, 2752, 2838, 2904, 3053, 3096, 3124, 3168, 3267, 3408, 3483, 3564, 3784, 3834, 3872, 3993, 4128, 4257, 4356, 4544, 4644, 4686, 4752, 5112, 5184, 5203, 5324, 5676, 5751, 5808, 6106, 6192, 6248, 6336, 6534, 6816, 6966, 7029, 7128, 7568, 7668, 7744, 7986, 8256, 8514, 8591, 8712, 9159, 9288, 9372, 9504, 9801, 10224, 10406, 10648, 11352, 11502, 11616, 11979, 12212, 12384, 12496, 12771, 13068, 13632, 13932, 14058, 14256, 15136, 15336, 15609, 15972, 17028, 17182, 17424, 18318, 18576, 18744, 19008, 19602, 20448, 20812, 21087, 21296, 22704, 23004, 23232, 23958, 24424, 24768, 24992, 25542, 25773, 26136, 27477, 27864, 28116, 28512, 30272, 30672, 31218, 31944, 33583, 34056, 34364, 34848, 35937, 36636, 37152, 37488, 38313, 39204, 40896, 41624, 42174, 42592, 45408, 46008, 46827, 47916, 48848, 49984, 51084, 51546, 52272, 54954, 55728, 56232, 57024, 57233, 61344, 62436, 63261, 63888, 67166, 68112, 68728, 69696, 71874, 73272, 74304, 74976, 76626, 77319, 78408, 82431, 83248, 84348, 85184, 90816, 92016, 93654, 94501, 95832, 97696, 100749, 102168, 103092, 104544, 107811, 109908, 111456, 112464, 114466, 122688, 124872, 126522, 127776, 134332, 136224, 137456, 140481, 143748, 146544, 149952, 153252, 154638, 156816, 164862, 166496, 168696, 171699, 184032, 187308, 189002, 191664, 195392, 201498, 204336, 206184, 209088, 215622, 219816, 222912, 224928, 228932, 231957, 247293, 249744, 253044, 255552, 268664, 272448, 274912, 280962, 283503, 287496, 293088, 302247, 306504, 309276, 313632, 329724, 332992, 337392, 343398, 368064, 369413, 374616, 378004, 383328, 402996, 408672, 412368, 421443, 431244, 439632, 449856, 457864, 463914, 494586, 499488, 506088, 515097, 537328, 549824, 561924, 567006, 574992, 586176, 604494, 613008, 618552, 627264, 659448, 674784, 686796, 695871, 738826, 749232, 756008, 766656, 805992, 817344, 824736, 842886, 850509, 862488, 879264, 906741, 915728, 927828, 989172, 998976, 1012176, 1030194, 1074656, 1108239, 1123848, 1134012, 1149984, 1208988, 1226016, 1237104, 1318896, 1349568, 1373592, 1391742, 1477652, 1498464, 1512016, 1545291, 1611984, 1649472, 1685772, 1701018, 1724976, 1758528, 1813482, 1831456, 1855656, 1978344, 2024352, 2060388, 2149312, 2216478, 2247696, 2268024, 2299968, 2417976, 2452032, 2474208, 2551527, 2637792, 2720223, 2747184, 2783484, 2955304, 2996928, 3024032, 3090582, 3223968, 3324717, 3371544, 3402036, 3449952, 3626964, 3662912, 3711312, 3956688, 4048704, 4063543, 4120776, 4432956, 4495392, 4536048, 4635873, 4835952, 4948416, 5103054, 5275584, 5440446, 5494368, 5566968, 5910608, 6048064, 6181164, 6447936, 6649434, 6743088, 6804072, 6899904, 7253928, 7422624, 7654581, 7913376, 8127086, 8241552, 8865912, 8990784, 9072096, 9271746, 9671904, 9974151, 10206108, 10880892, 10988736, 11133936, 11821216, 12190629, 12362328, 13298868, 13486176, 13608144, 14507856, 14845248, 15309162, 15826752, 16254172, 16483104, 17731824, 18144192, 18543492, 19343808, 19948302, 20412216, 21761784, 22267872, 23642432, 24381258, 24724656, 26597736, 26972352, 27216288, 29015712, 29922453, 30618324, 32508344, 32966208, 35463648, 36571887, 37086984, 39896604, 40824432, 43523568, 44535744, 48762516, 49449312, 53195472, 54432576, 58031424, 59844906, 61236648, 65016688, 70927296, 73143774, 74173968, 79793208, 81648864, 87047136, 97525032, 98898624, 106390944, 109715661, 119689812, 122473296, 130033376, 146287548, 148347936, 159586416, 163297728, 174094272, 195050064, 212781888, 219431322, 239379624, 244946592, 260066752, 292575096, 296695872, 319172832, 329146983, 390100128, 438862644, 478759248, 489893184, 585150192, 638345664, 658293966, 780200256, 877725288, 957518496, 1170300384, 1316587932, 1755450576, 1915036992, 2340600768, 2633175864, 3510901152, 5266351728, 7021802304, 10532703456, 21065406912]

約数ペア:

[(1, 21065406912), (2, 10532703456), (3, 7021802304), (4, 5266351728), (6, 3510901152), (8, 2633175864), (9, 2340600768), (11, 1915036992), (12, 1755450576), (16, 1316587932), (18, 1170300384), (22, 957518496), (24, 877725288), (27, 780200256), (32, 658293966), (33, 638345664), (36, 585150192), (43, 489893184), (44, 478759248), (48, 438862644), (54, 390100128), (64, 329146983), (66, 319172832), (71, 296695872), (72, 292575096), (81, 260066752), (86, 244946592), (88, 239379624), (96, 219431322), (99, 212781888), (108, 195050064), (121, 174094272), (129, 163297728), (132, 159586416), (142, 148347936), (144, 146287548), (162, 130033376), (172, 122473296), (176, 119689812), (192, 109715661), (198, 106390944), (213, 98898624), (216, 97525032), (242, 87047136), (258, 81648864), (264, 79793208), (284, 74173968), (288, 73143774), (297, 70927296), (324, 65016688), (344, 61236648), (352, 59844906), (363, 58031424), (387, 54432576), (396, 53195472), (426, 49449312), (432, 48762516), (473, 44535744), (484, 43523568), (516, 40824432), (528, 39896604), (568, 37086984), (576, 36571887), (594, 35463648), (639, 32966208), (648, 32508344), (688, 30618324), (704, 29922453), (726, 29015712), (774, 27216288), (781, 26972352), (792, 26597736), (852, 24724656), (864, 24381258), (891, 23642432), (946, 22267872), (968, 21761784), (1032, 20412216), (1056, 19948302), (1089, 19343808), (1136, 18543492), (1161, 18144192), (1188, 17731824), (1278, 16483104), (1296, 16254172), (1331, 15826752), (1376, 15309162), (1419, 14845248), (1452, 14507856), (1548, 13608144), (1562, 13486176), (1584, 13298868), (1704, 12362328), (1728, 12190629), (1782, 11821216), (1892, 11133936), (1917, 10988736), (1936, 10880892), (2064, 10206108), (2112, 9974151), (2178, 9671904), (2272, 9271746), (2322, 9072096), (2343, 8990784), (2376, 8865912), (2556, 8241552), (2592, 8127086), (2662, 7913376), (2752, 7654581), (2838, 7422624), (2904, 7253928), (3053, 6899904), (3096, 6804072), (3124, 6743088), (3168, 6649434), (3267, 6447936), (3408, 6181164), (3483, 6048064), (3564, 5910608), (3784, 5566968), (3834, 5494368), (3872, 5440446), (3993, 5275584), (4128, 5103054), (4257, 4948416), (4356, 4835952), (4544, 4635873), (4644, 4536048), (4686, 4495392), (4752, 4432956), (5112, 4120776), (5184, 4063543), (5203, 4048704), (5324, 3956688), (5676, 3711312), (5751, 3662912), (5808, 3626964), (6106, 3449952), (6192, 3402036), (6248, 3371544), (6336, 3324717), (6534, 3223968), (6816, 3090582), (6966, 3024032), (7029, 2996928), (7128, 2955304), (7568, 2783484), (7668, 2747184), (7744, 2720223), (7986, 2637792), (8256, 2551527), (8514, 2474208), (8591, 2452032), (8712, 2417976), (9159, 2299968), (9288, 2268024), (9372, 2247696), (9504, 2216478), (9801, 2149312), (10224, 2060388), (10406, 2024352), (10648, 1978344), (11352, 1855656), (11502, 1831456), (11616, 1813482), (11979, 1758528), (12212, 1724976), (12384, 1701018), (12496, 1685772), (12771, 1649472), (13068, 1611984), (13632, 1545291), (13932, 1512016), (14058, 1498464), (14256, 1477652), (15136, 1391742), (15336, 1373592), (15609, 1349568), (15972, 1318896), (17028, 1237104), (17182, 1226016), (17424, 1208988), (18318, 1149984), (18576, 1134012), (18744, 1123848), (19008, 1108239), (19602, 1074656), (20448, 1030194), (20812, 1012176), (21087, 998976), (21296, 989172), (22704, 927828), (23004, 915728), (23232, 906741), (23958, 879264), (24424, 862488), (24768, 850509), (24992, 842886), (25542, 824736), (25773, 817344), (26136, 805992), (27477, 766656), (27864, 756008), (28116, 749232), (28512, 738826), (30272, 695871), (30672, 686796), (31218, 674784), (31944, 659448), (33583, 627264), (34056, 618552), (34364, 613008), (34848, 604494), (35937, 586176), (36636, 574992), (37152, 567006), (37488, 561924), (38313, 549824), (39204, 537328), (40896, 515097), (41624, 506088), (42174, 499488), (42592, 494586), (45408, 463914), (46008, 457864), (46827, 449856), (47916, 439632), (48848, 431244), (49984, 421443), (51084, 412368), (51546, 408672), (52272, 402996), (54954, 383328), (55728, 378004), (56232, 374616), (57024, 369413), (57233, 368064), (61344, 343398), (62436, 337392), (63261, 332992), (63888, 329724), (67166, 313632), (68112, 309276), (68728, 306504), (69696, 302247), (71874, 293088), (73272, 287496), (74304, 283503), (74976, 280962), (76626, 274912), (77319, 272448), (78408, 268664), (82431, 255552), (83248, 253044), (84348, 249744), (85184, 247293), (90816, 231957), (92016, 228932), (93654, 224928), (94501, 222912), (95832, 219816), (97696, 215622), (100749, 209088), (102168, 206184), (103092, 204336), (104544, 201498), (107811, 195392), (109908, 191664), (111456, 189002), (112464, 187308), (114466, 184032), (122688, 171699), (124872, 168696), (126522, 166496), (127776, 164862), (134332, 156816), (136224, 154638), (137456, 153252), (140481, 149952), (143748, 146544)]