1900265472

素因数分解:

$2^{14}\times 3^2\times 7^2\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 270

約数和(自身を含む): 6410011608

約数和(自身を除く): 4509746136

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, 263, 288, 294, 336, 384, 392, 441, 448, 504, 512, 526, 576, 588, 672, 768, 784, 789, 882, 896, 1008, 1024, 1052, 1152, 1176, 1344, 1536, 1568, 1578, 1764, 1792, 1841, 2016, 2048, 2104, 2304, 2352, 2367, 2688, 3072, 3136, 3156, 3528, 3584, 3682, 4032, 4096, 4208, 4608, 4704, 4734, 5376, 5523, 6144, 6272, 6312, 7056, 7168, 7364, 8064, 8192, 8416, 9216, 9408, 9468, 10752, 11046, 12288, 12544, 12624, 12887, 14112, 14336, 14728, 16128, 16384, 16569, 16832, 18432, 18816, 18936, 21504, 22092, 24576, 25088, 25248, 25774, 28224, 28672, 29456, 32256, 33138, 33664, 36864, 37632, 37872, 38661, 43008, 44184, 49152, 50176, 50496, 51548, 56448, 57344, 58912, 64512, 66276, 67328, 73728, 75264, 75744, 77322, 86016, 88368, 100352, 100992, 103096, 112896, 114688, 115983, 117824, 129024, 132552, 134656, 147456, 150528, 151488, 154644, 172032, 176736, 200704, 201984, 206192, 225792, 231966, 235648, 258048, 265104, 269312, 301056, 302976, 309288, 344064, 353472, 401408, 403968, 412384, 451584, 463932, 471296, 516096, 530208, 538624, 602112, 605952, 618576, 706944, 802816, 807936, 824768, 903168, 927864, 942592, 1032192, 1060416, 1077248, 1204224, 1211904, 1237152, 1413888, 1615872, 1649536, 1806336, 1855728, 1885184, 2120832, 2154496, 2408448, 2423808, 2474304, 2827776, 3231744, 3299072, 3612672, 3711456, 3770368, 4241664, 4308992, 4847616, 4948608, 5655552, 6463488, 6598144, 7225344, 7422912, 7540736, 8483328, 9695232, 9897216, 11311104, 12926976, 13196288, 14845824, 15081472, 16966656, 19390464, 19794432, 22622208, 26392576, 29691648, 30162944, 33933312, 38780928, 39588864, 45244416, 52785152, 59383296, 67866624, 79177728, 90488832, 105570304, 118766592, 135733248, 158355456, 211140608, 237533184, 271466496, 316710912, 475066368, 633421824, 950132736, 1900265472]

約数ペア:

[(1, 1900265472), (2, 950132736), (3, 633421824), (4, 475066368), (6, 316710912), (7, 271466496), (8, 237533184), (9, 211140608), (12, 158355456), (14, 135733248), (16, 118766592), (18, 105570304), (21, 90488832), (24, 79177728), (28, 67866624), (32, 59383296), (36, 52785152), (42, 45244416), (48, 39588864), (49, 38780928), (56, 33933312), (63, 30162944), (64, 29691648), (72, 26392576), (84, 22622208), (96, 19794432), (98, 19390464), (112, 16966656), (126, 15081472), (128, 14845824), (144, 13196288), (147, 12926976), (168, 11311104), (192, 9897216), (196, 9695232), (224, 8483328), (252, 7540736), (256, 7422912), (263, 7225344), (288, 6598144), (294, 6463488), (336, 5655552), (384, 4948608), (392, 4847616), (441, 4308992), (448, 4241664), (504, 3770368), (512, 3711456), (526, 3612672), (576, 3299072), (588, 3231744), (672, 2827776), (768, 2474304), (784, 2423808), (789, 2408448), (882, 2154496), (896, 2120832), (1008, 1885184), (1024, 1855728), (1052, 1806336), (1152, 1649536), (1176, 1615872), (1344, 1413888), (1536, 1237152), (1568, 1211904), (1578, 1204224), (1764, 1077248), (1792, 1060416), (1841, 1032192), (2016, 942592), (2048, 927864), (2104, 903168), (2304, 824768), (2352, 807936), (2367, 802816), (2688, 706944), (3072, 618576), (3136, 605952), (3156, 602112), (3528, 538624), (3584, 530208), (3682, 516096), (4032, 471296), (4096, 463932), (4208, 451584), (4608, 412384), (4704, 403968), (4734, 401408), (5376, 353472), (5523, 344064), (6144, 309288), (6272, 302976), (6312, 301056), (7056, 269312), (7168, 265104), (7364, 258048), (8064, 235648), (8192, 231966), (8416, 225792), (9216, 206192), (9408, 201984), (9468, 200704), (10752, 176736), (11046, 172032), (12288, 154644), (12544, 151488), (12624, 150528), (12887, 147456), (14112, 134656), (14336, 132552), (14728, 129024), (16128, 117824), (16384, 115983), (16569, 114688), (16832, 112896), (18432, 103096), (18816, 100992), (18936, 100352), (21504, 88368), (22092, 86016), (24576, 77322), (25088, 75744), (25248, 75264), (25774, 73728), (28224, 67328), (28672, 66276), (29456, 64512), (32256, 58912), (33138, 57344), (33664, 56448), (36864, 51548), (37632, 50496), (37872, 50176), (38661, 49152), (43008, 44184)]