20947175424

素因数分解:

$2^{11}\times 3^5\times 7^2\times {\mathrm{859}}^1$

素因数の和:910

約数の個数: 432

約数和(自身を含む): 73068231600

約数和(自身を除く): 52121056176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 859, 864, 882, 896, 972, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1701, 1718, 1728, 1764, 1792, 1944, 2016, 2048, 2268, 2304, 2352, 2577, 2592, 2646, 2688, 3024, 3072, 3136, 3402, 3436, 3456, 3528, 3584, 3888, 3969, 4032, 4536, 4608, 4704, 5154, 5184, 5292, 5376, 6013, 6048, 6144, 6272, 6804, 6872, 6912, 7056, 7168, 7731, 7776, 7938, 8064, 9072, 9216, 9408, 10308, 10368, 10584, 10752, 11907, 12026, 12096, 12544, 13608, 13744, 13824, 14112, 14336, 15462, 15552, 15876, 16128, 18039, 18144, 18432, 18816, 20616, 20736, 21168, 21504, 23193, 23814, 24052, 24192, 25088, 27216, 27488, 27648, 28224, 30924, 31104, 31752, 32256, 36078, 36288, 37632, 41232, 41472, 42091, 42336, 43008, 46386, 47628, 48104, 48384, 50176, 54117, 54432, 54976, 55296, 56448, 61848, 62208, 63504, 64512, 69579, 72156, 72576, 75264, 82464, 82944, 84182, 84672, 92772, 95256, 96208, 96768, 100352, 108234, 108864, 109952, 112896, 123696, 124416, 126273, 127008, 129024, 139158, 144312, 145152, 150528, 162351, 164928, 165888, 168364, 169344, 185544, 190512, 192416, 193536, 208737, 216468, 217728, 219904, 225792, 247392, 248832, 252546, 254016, 278316, 288624, 290304, 301056, 324702, 329856, 336728, 338688, 371088, 378819, 381024, 384832, 387072, 417474, 432936, 435456, 439808, 451584, 487053, 494784, 497664, 505092, 508032, 556632, 577248, 580608, 649404, 659712, 673456, 677376, 742176, 757638, 762048, 769664, 834948, 865872, 870912, 879616, 903168, 974106, 989568, 1010184, 1016064, 1113264, 1136457, 1154496, 1161216, 1298808, 1319424, 1346912, 1354752, 1461159, 1484352, 1515276, 1524096, 1539328, 1669896, 1731744, 1741824, 1759232, 1948212, 1979136, 2020368, 2032128, 2226528, 2272914, 2308992, 2597616, 2638848, 2693824, 2709504, 2922318, 2968704, 3030552, 3048192, 3078656, 3339792, 3409371, 3463488, 3483648, 3896424, 3958272, 4040736, 4064256, 4453056, 4545828, 4617984, 5195232, 5277696, 5387648, 5844636, 5937408, 6061104, 6096384, 6157312, 6679584, 6818742, 6926976, 7792848, 7916544, 8081472, 8128512, 8906112, 9091656, 9235968, 10228113, 10390464, 10775296, 11689272, 11874816, 12122208, 12192768, 12314624, 13359168, 13637484, 13853952, 15585696, 15833088, 16162944, 17812224, 18183312, 18471936, 20456226, 20780928, 21550592, 23378544, 23749632, 24244416, 24385536, 26718336, 27274968, 27707904, 31171392, 32325888, 35624448, 36366624, 36943872, 40912452, 41561856, 43101184, 46757088, 47499264, 48488832, 53436672, 54549936, 55415808, 62342784, 64651776, 71248896, 72733248, 81824904, 83123712, 86202368, 93514176, 96977664, 106873344, 109099872, 110831616, 124685568, 129303552, 142497792, 145466496, 163649808, 166247424, 187028352, 193955328, 213746688, 218199744, 249371136, 258607104, 290932992, 327299616, 332494848, 374056704, 387910656, 427493376, 436399488, 498742272, 581865984, 654599232, 748113408, 775821312, 872798976, 997484544, 1163731968, 1309198464, 1496226816, 1745597952, 2327463936, 2618396928, 2992453632, 3491195904, 5236793856, 6982391808, 10473587712, 20947175424]

約数ペア:

[(1, 20947175424), (2, 10473587712), (3, 6982391808), (4, 5236793856), (6, 3491195904), (7, 2992453632), (8, 2618396928), (9, 2327463936), (12, 1745597952), (14, 1496226816), (16, 1309198464), (18, 1163731968), (21, 997484544), (24, 872798976), (27, 775821312), (28, 748113408), (32, 654599232), (36, 581865984), (42, 498742272), (48, 436399488), (49, 427493376), (54, 387910656), (56, 374056704), (63, 332494848), (64, 327299616), (72, 290932992), (81, 258607104), (84, 249371136), (96, 218199744), (98, 213746688), (108, 193955328), (112, 187028352), (126, 166247424), (128, 163649808), (144, 145466496), (147, 142497792), (162, 129303552), (168, 124685568), (189, 110831616), (192, 109099872), (196, 106873344), (216, 96977664), (224, 93514176), (243, 86202368), (252, 83123712), (256, 81824904), (288, 72733248), (294, 71248896), (324, 64651776), (336, 62342784), (378, 55415808), (384, 54549936), (392, 53436672), (432, 48488832), (441, 47499264), (448, 46757088), (486, 43101184), (504, 41561856), (512, 40912452), (567, 36943872), (576, 36366624), (588, 35624448), (648, 32325888), (672, 31171392), (756, 27707904), (768, 27274968), (784, 26718336), (859, 24385536), (864, 24244416), (882, 23749632), (896, 23378544), (972, 21550592), (1008, 20780928), (1024, 20456226), (1134, 18471936), (1152, 18183312), (1176, 17812224), (1296, 16162944), (1323, 15833088), (1344, 15585696), (1512, 13853952), (1536, 13637484), (1568, 13359168), (1701, 12314624), (1718, 12192768), (1728, 12122208), (1764, 11874816), (1792, 11689272), (1944, 10775296), (2016, 10390464), (2048, 10228113), (2268, 9235968), (2304, 9091656), (2352, 8906112), (2577, 8128512), (2592, 8081472), (2646, 7916544), (2688, 7792848), (3024, 6926976), (3072, 6818742), (3136, 6679584), (3402, 6157312), (3436, 6096384), (3456, 6061104), (3528, 5937408), (3584, 5844636), (3888, 5387648), (3969, 5277696), (4032, 5195232), (4536, 4617984), (4608, 4545828), (4704, 4453056), (5154, 4064256), (5184, 4040736), (5292, 3958272), (5376, 3896424), (6013, 3483648), (6048, 3463488), (6144, 3409371), (6272, 3339792), (6804, 3078656), (6872, 3048192), (6912, 3030552), (7056, 2968704), (7168, 2922318), (7731, 2709504), (7776, 2693824), (7938, 2638848), (8064, 2597616), (9072, 2308992), (9216, 2272914), (9408, 2226528), (10308, 2032128), (10368, 2020368), (10584, 1979136), (10752, 1948212), (11907, 1759232), (12026, 1741824), (12096, 1731744), (12544, 1669896), (13608, 1539328), (13744, 1524096), (13824, 1515276), (14112, 1484352), (14336, 1461159), (15462, 1354752), (15552, 1346912), (15876, 1319424), (16128, 1298808), (18039, 1161216), (18144, 1154496), (18432, 1136457), (18816, 1113264), (20616, 1016064), (20736, 1010184), (21168, 989568), (21504, 974106), (23193, 903168), (23814, 879616), (24052, 870912), (24192, 865872), (25088, 834948), (27216, 769664), (27488, 762048), (27648, 757638), (28224, 742176), (30924, 677376), (31104, 673456), (31752, 659712), (32256, 649404), (36078, 580608), (36288, 577248), (37632, 556632), (41232, 508032), (41472, 505092), (42091, 497664), (42336, 494784), (43008, 487053), (46386, 451584), (47628, 439808), (48104, 435456), (48384, 432936), (50176, 417474), (54117, 387072), (54432, 384832), (54976, 381024), (55296, 378819), (56448, 371088), (61848, 338688), (62208, 336728), (63504, 329856), (64512, 324702), (69579, 301056), (72156, 290304), (72576, 288624), (75264, 278316), (82464, 254016), (82944, 252546), (84182, 248832), (84672, 247392), (92772, 225792), (95256, 219904), (96208, 217728), (96768, 216468), (100352, 208737), (108234, 193536), (108864, 192416), (109952, 190512), (112896, 185544), (123696, 169344), (124416, 168364), (126273, 165888), (127008, 164928), (129024, 162351), (139158, 150528), (144312, 145152)]