20259864576

素因数分解:

$2^{16}\times 3^2\times 7^2\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 306

約数和(自身を含む): 68180774922

約数和(自身を除く): 47920910346

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 701, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1402, 1536, 1568, 1764, 1792, 2016, 2048, 2103, 2304, 2352, 2688, 2804, 3072, 3136, 3528, 3584, 4032, 4096, 4206, 4608, 4704, 4907, 5376, 5608, 6144, 6272, 6309, 7056, 7168, 8064, 8192, 8412, 9216, 9408, 9814, 10752, 11216, 12288, 12544, 12618, 14112, 14336, 14721, 16128, 16384, 16824, 18432, 18816, 19628, 21504, 22432, 24576, 25088, 25236, 28224, 28672, 29442, 32256, 32768, 33648, 34349, 36864, 37632, 39256, 43008, 44163, 44864, 49152, 50176, 50472, 56448, 57344, 58884, 64512, 65536, 67296, 68698, 73728, 75264, 78512, 86016, 88326, 89728, 98304, 100352, 100944, 103047, 112896, 114688, 117768, 129024, 134592, 137396, 147456, 150528, 157024, 172032, 176652, 179456, 196608, 200704, 201888, 206094, 225792, 229376, 235536, 258048, 269184, 274792, 294912, 301056, 309141, 314048, 344064, 353304, 358912, 401408, 403776, 412188, 451584, 458752, 471072, 516096, 538368, 549584, 589824, 602112, 618282, 628096, 688128, 706608, 717824, 802816, 807552, 824376, 903168, 942144, 1032192, 1076736, 1099168, 1204224, 1236564, 1256192, 1376256, 1413216, 1435648, 1605632, 1615104, 1648752, 1806336, 1884288, 2064384, 2153472, 2198336, 2408448, 2473128, 2512384, 2826432, 2871296, 3211264, 3230208, 3297504, 3612672, 3768576, 4128768, 4306944, 4396672, 4816896, 4946256, 5024768, 5652864, 5742592, 6460416, 6595008, 7225344, 7537152, 8613888, 8793344, 9633792, 9892512, 10049536, 11305728, 11485184, 12920832, 13190016, 14450688, 15074304, 17227776, 17586688, 19785024, 20099072, 22611456, 22970368, 25841664, 26380032, 28901376, 30148608, 34455552, 35173376, 39570048, 40198144, 45222912, 45940736, 51683328, 52760064, 60297216, 68911104, 70346752, 79140096, 80396288, 90445824, 103366656, 105520128, 120594432, 137822208, 140693504, 158280192, 160792576, 180891648, 206733312, 211040256, 241188864, 281387008, 316560384, 321585152, 361783296, 413466624, 422080512, 482377728, 562774016, 633120768, 723566592, 844161024, 964755456, 1125548032, 1266241536, 1447133184, 1688322048, 2251096064, 2532483072, 2894266368, 3376644096, 5064966144, 6753288192, 10129932288, 20259864576]

約数ペア:

[(1, 20259864576), (2, 10129932288), (3, 6753288192), (4, 5064966144), (6, 3376644096), (7, 2894266368), (8, 2532483072), (9, 2251096064), (12, 1688322048), (14, 1447133184), (16, 1266241536), (18, 1125548032), (21, 964755456), (24, 844161024), (28, 723566592), (32, 633120768), (36, 562774016), (42, 482377728), (48, 422080512), (49, 413466624), (56, 361783296), (63, 321585152), (64, 316560384), (72, 281387008), (84, 241188864), (96, 211040256), (98, 206733312), (112, 180891648), (126, 160792576), (128, 158280192), (144, 140693504), (147, 137822208), (168, 120594432), (192, 105520128), (196, 103366656), (224, 90445824), (252, 80396288), (256, 79140096), (288, 70346752), (294, 68911104), (336, 60297216), (384, 52760064), (392, 51683328), (441, 45940736), (448, 45222912), (504, 40198144), (512, 39570048), (576, 35173376), (588, 34455552), (672, 30148608), (701, 28901376), (768, 26380032), (784, 25841664), (882, 22970368), (896, 22611456), (1008, 20099072), (1024, 19785024), (1152, 17586688), (1176, 17227776), (1344, 15074304), (1402, 14450688), (1536, 13190016), (1568, 12920832), (1764, 11485184), (1792, 11305728), (2016, 10049536), (2048, 9892512), (2103, 9633792), (2304, 8793344), (2352, 8613888), (2688, 7537152), (2804, 7225344), (3072, 6595008), (3136, 6460416), (3528, 5742592), (3584, 5652864), (4032, 5024768), (4096, 4946256), (4206, 4816896), (4608, 4396672), (4704, 4306944), (4907, 4128768), (5376, 3768576), (5608, 3612672), (6144, 3297504), (6272, 3230208), (6309, 3211264), (7056, 2871296), (7168, 2826432), (8064, 2512384), (8192, 2473128), (8412, 2408448), (9216, 2198336), (9408, 2153472), (9814, 2064384), (10752, 1884288), (11216, 1806336), (12288, 1648752), (12544, 1615104), (12618, 1605632), (14112, 1435648), (14336, 1413216), (14721, 1376256), (16128, 1256192), (16384, 1236564), (16824, 1204224), (18432, 1099168), (18816, 1076736), (19628, 1032192), (21504, 942144), (22432, 903168), (24576, 824376), (25088, 807552), (25236, 802816), (28224, 717824), (28672, 706608), (29442, 688128), (32256, 628096), (32768, 618282), (33648, 602112), (34349, 589824), (36864, 549584), (37632, 538368), (39256, 516096), (43008, 471072), (44163, 458752), (44864, 451584), (49152, 412188), (50176, 403776), (50472, 401408), (56448, 358912), (57344, 353304), (58884, 344064), (64512, 314048), (65536, 309141), (67296, 301056), (68698, 294912), (73728, 274792), (75264, 269184), (78512, 258048), (86016, 235536), (88326, 229376), (89728, 225792), (98304, 206094), (100352, 201888), (100944, 200704), (103047, 196608), (112896, 179456), (114688, 176652), (117768, 172032), (129024, 157024), (134592, 150528), (137396, 147456)]