19809183744

素因数分解:

$2^{11}\times 3^4\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 360

約数和(自身を含む): 68856958170

約数和(自身を除く): 49047774426

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, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2048, 2268, 2304, 2352, 2437, 2592, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3969, 4032, 4536, 4608, 4704, 4874, 5184, 5292, 5376, 6048, 6144, 6272, 6912, 7056, 7168, 7311, 7938, 8064, 9072, 9216, 9408, 9748, 10368, 10584, 10752, 12096, 12544, 13824, 14112, 14336, 14622, 15876, 16128, 17059, 18144, 18432, 18816, 19496, 20736, 21168, 21504, 21933, 24192, 25088, 27648, 28224, 29244, 31752, 32256, 34118, 36288, 37632, 38992, 41472, 42336, 43008, 43866, 48384, 50176, 51177, 55296, 56448, 58488, 63504, 64512, 65799, 68236, 72576, 75264, 77984, 82944, 84672, 87732, 96768, 100352, 102354, 112896, 116976, 119413, 127008, 129024, 131598, 136472, 145152, 150528, 153531, 155968, 165888, 169344, 175464, 193536, 197397, 204708, 225792, 233952, 238826, 254016, 263196, 272944, 290304, 301056, 307062, 311936, 338688, 350928, 358239, 387072, 394794, 409416, 451584, 460593, 467904, 477652, 508032, 526392, 545888, 580608, 614124, 623872, 677376, 701856, 716478, 789588, 818832, 903168, 921186, 935808, 955304, 1016064, 1052784, 1074717, 1091776, 1161216, 1228248, 1247744, 1354752, 1381779, 1403712, 1432956, 1579176, 1637664, 1842372, 1871616, 1910608, 2032128, 2105568, 2149434, 2183552, 2456496, 2495488, 2709504, 2763558, 2807424, 2865912, 3158352, 3224151, 3275328, 3684744, 3743232, 3821216, 4064256, 4211136, 4298868, 4367104, 4912992, 4990976, 5527116, 5614848, 5731824, 6316704, 6448302, 6550656, 7369488, 7486464, 7642432, 8128512, 8422272, 8597736, 8734208, 9672453, 9825984, 11054232, 11229696, 11463648, 12633408, 12896604, 13101312, 14738976, 14972928, 15284864, 16844544, 17195472, 17468416, 19344906, 19651968, 22108464, 22459392, 22927296, 25266816, 25793208, 26202624, 29477952, 30569728, 33689088, 34390944, 34936832, 38689812, 39303936, 44216928, 44918784, 45854592, 50533632, 51586416, 52405248, 58955904, 61139456, 67378176, 68781888, 77379624, 78607872, 88433856, 91709184, 101067264, 103172832, 104810496, 117911808, 122278912, 134756352, 137563776, 154759248, 157215744, 176867712, 183418368, 202134528, 206345664, 235823616, 244557824, 275127552, 309518496, 314431488, 353735424, 366836736, 404269056, 412691328, 471647232, 550255104, 619036992, 707470848, 733673472, 825382656, 943294464, 1100510208, 1238073984, 1414941696, 1650765312, 2201020416, 2476147968, 2829883392, 3301530624, 4952295936, 6603061248, 9904591872, 19809183744]

約数ペア:

[(1, 19809183744), (2, 9904591872), (3, 6603061248), (4, 4952295936), (6, 3301530624), (7, 2829883392), (8, 2476147968), (9, 2201020416), (12, 1650765312), (14, 1414941696), (16, 1238073984), (18, 1100510208), (21, 943294464), (24, 825382656), (27, 733673472), (28, 707470848), (32, 619036992), (36, 550255104), (42, 471647232), (48, 412691328), (49, 404269056), (54, 366836736), (56, 353735424), (63, 314431488), (64, 309518496), (72, 275127552), (81, 244557824), (84, 235823616), (96, 206345664), (98, 202134528), (108, 183418368), (112, 176867712), (126, 157215744), (128, 154759248), (144, 137563776), (147, 134756352), (162, 122278912), (168, 117911808), (189, 104810496), (192, 103172832), (196, 101067264), (216, 91709184), (224, 88433856), (252, 78607872), (256, 77379624), (288, 68781888), (294, 67378176), (324, 61139456), (336, 58955904), (378, 52405248), (384, 51586416), (392, 50533632), (432, 45854592), (441, 44918784), (448, 44216928), (504, 39303936), (512, 38689812), (567, 34936832), (576, 34390944), (588, 33689088), (648, 30569728), (672, 29477952), (756, 26202624), (768, 25793208), (784, 25266816), (864, 22927296), (882, 22459392), (896, 22108464), (1008, 19651968), (1024, 19344906), (1134, 17468416), (1152, 17195472), (1176, 16844544), (1296, 15284864), (1323, 14972928), (1344, 14738976), (1512, 13101312), (1536, 12896604), (1568, 12633408), (1728, 11463648), (1764, 11229696), (1792, 11054232), (2016, 9825984), (2048, 9672453), (2268, 8734208), (2304, 8597736), (2352, 8422272), (2437, 8128512), (2592, 7642432), (2646, 7486464), (2688, 7369488), (3024, 6550656), (3072, 6448302), (3136, 6316704), (3456, 5731824), (3528, 5614848), (3584, 5527116), (3969, 4990976), (4032, 4912992), (4536, 4367104), (4608, 4298868), (4704, 4211136), (4874, 4064256), (5184, 3821216), (5292, 3743232), (5376, 3684744), (6048, 3275328), (6144, 3224151), (6272, 3158352), (6912, 2865912), (7056, 2807424), (7168, 2763558), (7311, 2709504), (7938, 2495488), (8064, 2456496), (9072, 2183552), (9216, 2149434), (9408, 2105568), (9748, 2032128), (10368, 1910608), (10584, 1871616), (10752, 1842372), (12096, 1637664), (12544, 1579176), (13824, 1432956), (14112, 1403712), (14336, 1381779), (14622, 1354752), (15876, 1247744), (16128, 1228248), (17059, 1161216), (18144, 1091776), (18432, 1074717), (18816, 1052784), (19496, 1016064), (20736, 955304), (21168, 935808), (21504, 921186), (21933, 903168), (24192, 818832), (25088, 789588), (27648, 716478), (28224, 701856), (29244, 677376), (31752, 623872), (32256, 614124), (34118, 580608), (36288, 545888), (37632, 526392), (38992, 508032), (41472, 477652), (42336, 467904), (43008, 460593), (43866, 451584), (48384, 409416), (50176, 394794), (51177, 387072), (55296, 358239), (56448, 350928), (58488, 338688), (63504, 311936), (64512, 307062), (65799, 301056), (68236, 290304), (72576, 272944), (75264, 263196), (77984, 254016), (82944, 238826), (84672, 233952), (87732, 225792), (96768, 204708), (100352, 197397), (102354, 193536), (112896, 175464), (116976, 169344), (119413, 165888), (127008, 155968), (129024, 153531), (131598, 150528), (136472, 145152)]