19787808768

素因数分解:

$2^{17}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 432

約数和(自身を含む): 66940836480

約数和(自身を除く): 47153027712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 79, 84, 91, 96, 98, 104, 112, 128, 147, 156, 158, 168, 182, 192, 196, 208, 224, 237, 256, 273, 294, 312, 316, 336, 364, 384, 392, 416, 448, 474, 512, 546, 553, 588, 624, 632, 637, 672, 728, 768, 784, 832, 896, 948, 1024, 1027, 1092, 1106, 1176, 1248, 1264, 1274, 1344, 1456, 1536, 1568, 1659, 1664, 1792, 1896, 1911, 2048, 2054, 2184, 2212, 2352, 2496, 2528, 2548, 2688, 2912, 3072, 3081, 3136, 3318, 3328, 3584, 3792, 3822, 3871, 4096, 4108, 4368, 4424, 4704, 4992, 5056, 5096, 5376, 5824, 6144, 6162, 6272, 6636, 6656, 7168, 7189, 7584, 7644, 7742, 8192, 8216, 8736, 8848, 9408, 9984, 10112, 10192, 10752, 11613, 11648, 12288, 12324, 12544, 13272, 13312, 14336, 14378, 15168, 15288, 15484, 16384, 16432, 17472, 17696, 18816, 19968, 20224, 20384, 21504, 21567, 23226, 23296, 24576, 24648, 25088, 26544, 26624, 28672, 28756, 30336, 30576, 30968, 32768, 32864, 34944, 35392, 37632, 39936, 40448, 40768, 43008, 43134, 46452, 46592, 49152, 49296, 50176, 50323, 53088, 53248, 57344, 57512, 60672, 61152, 61936, 65536, 65728, 69888, 70784, 75264, 79872, 80896, 81536, 86016, 86268, 92904, 93184, 98304, 98592, 100352, 100646, 106176, 106496, 114688, 115024, 121344, 122304, 123872, 131072, 131456, 139776, 141568, 150528, 150969, 159744, 161792, 163072, 172032, 172536, 185808, 186368, 196608, 197184, 200704, 201292, 212352, 212992, 229376, 230048, 242688, 244608, 247744, 262912, 279552, 283136, 301056, 301938, 319488, 323584, 326144, 344064, 345072, 371616, 372736, 393216, 394368, 401408, 402584, 424704, 425984, 458752, 460096, 485376, 489216, 495488, 525824, 559104, 566272, 602112, 603876, 638976, 647168, 652288, 688128, 690144, 743232, 745472, 788736, 802816, 805168, 849408, 851968, 917504, 920192, 970752, 978432, 990976, 1051648, 1118208, 1132544, 1204224, 1207752, 1277952, 1294336, 1304576, 1376256, 1380288, 1486464, 1490944, 1577472, 1605632, 1610336, 1698816, 1703936, 1840384, 1941504, 1956864, 1981952, 2103296, 2236416, 2265088, 2408448, 2415504, 2555904, 2588672, 2609152, 2752512, 2760576, 2972928, 2981888, 3154944, 3211264, 3220672, 3397632, 3680768, 3883008, 3913728, 3963904, 4206592, 4472832, 4530176, 4816896, 4831008, 5111808, 5177344, 5218304, 5521152, 5945856, 5963776, 6309888, 6422528, 6441344, 6795264, 7361536, 7766016, 7827456, 7927808, 8413184, 8945664, 9060352, 9633792, 9662016, 10354688, 10436608, 11042304, 11891712, 11927552, 12619776, 12882688, 13590528, 14723072, 15532032, 15654912, 15855616, 16826368, 17891328, 18120704, 19267584, 19324032, 20873216, 22084608, 23783424, 25239552, 25765376, 27181056, 29446144, 31064064, 31309824, 31711232, 33652736, 35782656, 36241408, 38648064, 41746432, 44169216, 47566848, 50479104, 51530752, 54362112, 58892288, 62619648, 63422464, 67305472, 72482816, 77296128, 83492864, 88338432, 95133696, 100958208, 103061504, 108724224, 117784576, 125239296, 126844928, 134610944, 154592256, 176676864, 190267392, 201916416, 206123008, 217448448, 235569152, 250478592, 253689856, 309184512, 353353728, 380534784, 403832832, 412246016, 471138304, 507379712, 618369024, 706707456, 761069568, 824492032, 942276608, 1236738048, 1413414912, 1522139136, 1648984064, 2473476096, 2826829824, 3297968128, 4946952192, 6595936256, 9893904384, 19787808768]

約数ペア:

[(1, 19787808768), (2, 9893904384), (3, 6595936256), (4, 4946952192), (6, 3297968128), (7, 2826829824), (8, 2473476096), (12, 1648984064), (13, 1522139136), (14, 1413414912), (16, 1236738048), (21, 942276608), (24, 824492032), (26, 761069568), (28, 706707456), (32, 618369024), (39, 507379712), (42, 471138304), (48, 412246016), (49, 403832832), (52, 380534784), (56, 353353728), (64, 309184512), (78, 253689856), (79, 250478592), (84, 235569152), (91, 217448448), (96, 206123008), (98, 201916416), (104, 190267392), (112, 176676864), (128, 154592256), (147, 134610944), (156, 126844928), (158, 125239296), (168, 117784576), (182, 108724224), (192, 103061504), (196, 100958208), (208, 95133696), (224, 88338432), (237, 83492864), (256, 77296128), (273, 72482816), (294, 67305472), (312, 63422464), (316, 62619648), (336, 58892288), (364, 54362112), (384, 51530752), (392, 50479104), (416, 47566848), (448, 44169216), (474, 41746432), (512, 38648064), (546, 36241408), (553, 35782656), (588, 33652736), (624, 31711232), (632, 31309824), (637, 31064064), (672, 29446144), (728, 27181056), (768, 25765376), (784, 25239552), (832, 23783424), (896, 22084608), (948, 20873216), (1024, 19324032), (1027, 19267584), (1092, 18120704), (1106, 17891328), (1176, 16826368), (1248, 15855616), (1264, 15654912), (1274, 15532032), (1344, 14723072), (1456, 13590528), (1536, 12882688), (1568, 12619776), (1659, 11927552), (1664, 11891712), (1792, 11042304), (1896, 10436608), (1911, 10354688), (2048, 9662016), (2054, 9633792), (2184, 9060352), (2212, 8945664), (2352, 8413184), (2496, 7927808), (2528, 7827456), (2548, 7766016), (2688, 7361536), (2912, 6795264), (3072, 6441344), (3081, 6422528), (3136, 6309888), (3318, 5963776), (3328, 5945856), (3584, 5521152), (3792, 5218304), (3822, 5177344), (3871, 5111808), (4096, 4831008), (4108, 4816896), (4368, 4530176), (4424, 4472832), (4704, 4206592), (4992, 3963904), (5056, 3913728), (5096, 3883008), (5376, 3680768), (5824, 3397632), (6144, 3220672), (6162, 3211264), (6272, 3154944), (6636, 2981888), (6656, 2972928), (7168, 2760576), (7189, 2752512), (7584, 2609152), (7644, 2588672), (7742, 2555904), (8192, 2415504), (8216, 2408448), (8736, 2265088), (8848, 2236416), (9408, 2103296), (9984, 1981952), (10112, 1956864), (10192, 1941504), (10752, 1840384), (11613, 1703936), (11648, 1698816), (12288, 1610336), (12324, 1605632), (12544, 1577472), (13272, 1490944), (13312, 1486464), (14336, 1380288), (14378, 1376256), (15168, 1304576), (15288, 1294336), (15484, 1277952), (16384, 1207752), (16432, 1204224), (17472, 1132544), (17696, 1118208), (18816, 1051648), (19968, 990976), (20224, 978432), (20384, 970752), (21504, 920192), (21567, 917504), (23226, 851968), (23296, 849408), (24576, 805168), (24648, 802816), (25088, 788736), (26544, 745472), (26624, 743232), (28672, 690144), (28756, 688128), (30336, 652288), (30576, 647168), (30968, 638976), (32768, 603876), (32864, 602112), (34944, 566272), (35392, 559104), (37632, 525824), (39936, 495488), (40448, 489216), (40768, 485376), (43008, 460096), (43134, 458752), (46452, 425984), (46592, 424704), (49152, 402584), (49296, 401408), (50176, 394368), (50323, 393216), (53088, 372736), (53248, 371616), (57344, 345072), (57512, 344064), (60672, 326144), (61152, 323584), (61936, 319488), (65536, 301938), (65728, 301056), (69888, 283136), (70784, 279552), (75264, 262912), (79872, 247744), (80896, 244608), (81536, 242688), (86016, 230048), (86268, 229376), (92904, 212992), (93184, 212352), (98304, 201292), (98592, 200704), (100352, 197184), (100646, 196608), (106176, 186368), (106496, 185808), (114688, 172536), (115024, 172032), (121344, 163072), (122304, 161792), (123872, 159744), (131072, 150969), (131456, 150528), (139776, 141568)]