20714932224

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{17839}}^1$

素因数の和:17880

約数の個数: 240

約数和(自身を含む): 70717046400

約数和(自身を除く): 50002114176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6144, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 12096, 13824, 14336, 16128, 17839, 18144, 18432, 20736, 21504, 24192, 27648, 32256, 35678, 36288, 41472, 43008, 48384, 53517, 55296, 64512, 71356, 72576, 82944, 96768, 107034, 124873, 129024, 142712, 145152, 160551, 165888, 193536, 214068, 249746, 285424, 290304, 321102, 374619, 387072, 428136, 481653, 499492, 570848, 580608, 642204, 749238, 856272, 963306, 998984, 1123857, 1141696, 1161216, 1284408, 1444959, 1498476, 1712544, 1926612, 1997968, 2247714, 2283392, 2568816, 2889918, 2996952, 3371571, 3425088, 3853224, 3995936, 4495428, 4566784, 5137632, 5779836, 5993904, 6743142, 6850176, 7706448, 7991872, 8990856, 9133568, 10114713, 10275264, 11559672, 11987808, 13486284, 13700352, 15412896, 15983744, 17981712, 18267136, 20229426, 20550528, 23119344, 23975616, 26972568, 27400704, 30825792, 31967488, 35963424, 36534272, 40458852, 41101056, 46238688, 47951232, 53945136, 54801408, 61651584, 63934976, 71926848, 80917704, 82202112, 92477376, 95902464, 107890272, 109602816, 123303168, 127869952, 143853696, 161835408, 164404224, 184954752, 191804928, 215780544, 246606336, 255739904, 287707392, 323670816, 328808448, 369909504, 383609856, 431561088, 493212672, 575414784, 647341632, 739819008, 767219712, 863122176, 986425344, 1150829568, 1294683264, 1479638016, 1726244352, 2301659136, 2589366528, 2959276032, 3452488704, 5178733056, 6904977408, 10357466112, 20714932224]

約数ペア:

[(1, 20714932224), (2, 10357466112), (3, 6904977408), (4, 5178733056), (6, 3452488704), (7, 2959276032), (8, 2589366528), (9, 2301659136), (12, 1726244352), (14, 1479638016), (16, 1294683264), (18, 1150829568), (21, 986425344), (24, 863122176), (27, 767219712), (28, 739819008), (32, 647341632), (36, 575414784), (42, 493212672), (48, 431561088), (54, 383609856), (56, 369909504), (63, 328808448), (64, 323670816), (72, 287707392), (81, 255739904), (84, 246606336), (96, 215780544), (108, 191804928), (112, 184954752), (126, 164404224), (128, 161835408), (144, 143853696), (162, 127869952), (168, 123303168), (189, 109602816), (192, 107890272), (216, 95902464), (224, 92477376), (252, 82202112), (256, 80917704), (288, 71926848), (324, 63934976), (336, 61651584), (378, 54801408), (384, 53945136), (432, 47951232), (448, 46238688), (504, 41101056), (512, 40458852), (567, 36534272), (576, 35963424), (648, 31967488), (672, 30825792), (756, 27400704), (768, 26972568), (864, 23975616), (896, 23119344), (1008, 20550528), (1024, 20229426), (1134, 18267136), (1152, 17981712), (1296, 15983744), (1344, 15412896), (1512, 13700352), (1536, 13486284), (1728, 11987808), (1792, 11559672), (2016, 10275264), (2048, 10114713), (2268, 9133568), (2304, 8990856), (2592, 7991872), (2688, 7706448), (3024, 6850176), (3072, 6743142), (3456, 5993904), (3584, 5779836), (4032, 5137632), (4536, 4566784), (4608, 4495428), (5184, 3995936), (5376, 3853224), (6048, 3425088), (6144, 3371571), (6912, 2996952), (7168, 2889918), (8064, 2568816), (9072, 2283392), (9216, 2247714), (10368, 1997968), (10752, 1926612), (12096, 1712544), (13824, 1498476), (14336, 1444959), (16128, 1284408), (17839, 1161216), (18144, 1141696), (18432, 1123857), (20736, 998984), (21504, 963306), (24192, 856272), (27648, 749238), (32256, 642204), (35678, 580608), (36288, 570848), (41472, 499492), (43008, 481653), (48384, 428136), (53517, 387072), (55296, 374619), (64512, 321102), (71356, 290304), (72576, 285424), (82944, 249746), (96768, 214068), (107034, 193536), (124873, 165888), (129024, 160551), (142712, 145152)]