2105209344

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 240

約数和(自身を含む): 6622263648

約数和(自身を除く): 4517054304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 128, 147, 166, 168, 192, 196, 224, 249, 256, 294, 332, 336, 337, 384, 392, 448, 498, 512, 581, 588, 664, 672, 674, 768, 784, 896, 996, 1011, 1162, 1176, 1328, 1344, 1348, 1536, 1568, 1743, 1792, 1992, 2022, 2324, 2352, 2359, 2656, 2688, 2696, 3136, 3486, 3584, 3984, 4044, 4067, 4648, 4704, 4718, 5312, 5376, 5392, 6272, 6972, 7077, 7968, 8088, 8134, 9296, 9408, 9436, 10624, 10752, 10784, 12201, 12544, 13944, 14154, 15936, 16176, 16268, 16513, 18592, 18816, 18872, 21248, 21568, 24402, 25088, 27888, 27971, 28308, 31872, 32352, 32536, 33026, 37184, 37632, 37744, 42496, 43136, 48804, 49539, 55776, 55942, 56616, 63744, 64704, 65072, 66052, 74368, 75264, 75488, 83913, 86272, 97608, 99078, 111552, 111884, 113232, 127488, 129408, 130144, 132104, 148736, 150976, 167826, 172544, 195216, 195797, 198156, 223104, 223768, 226464, 258816, 260288, 264208, 297472, 301952, 335652, 390432, 391594, 396312, 446208, 447536, 452928, 517632, 520576, 528416, 587391, 603904, 671304, 780864, 783188, 792624, 892416, 895072, 905856, 1041152, 1056832, 1174782, 1207808, 1342608, 1370579, 1561728, 1566376, 1585248, 1790144, 1811712, 2082304, 2113664, 2349564, 2685216, 2741158, 3123456, 3132752, 3170496, 3580288, 3623424, 4111737, 4227328, 4699128, 5370432, 5482316, 6246912, 6265504, 6340992, 7160576, 8223474, 8454656, 9398256, 10740864, 10964632, 12531008, 12681984, 14321152, 16446948, 18796512, 21481728, 21929264, 25062016, 25363968, 32893896, 37593024, 42963456, 43858528, 50124032, 65787792, 75186048, 87717056, 100248064, 131575584, 150372096, 175434112, 263151168, 300744192, 350868224, 526302336, 701736448, 1052604672, 2105209344]

約数ペア:

[(1, 2105209344), (2, 1052604672), (3, 701736448), (4, 526302336), (6, 350868224), (7, 300744192), (8, 263151168), (12, 175434112), (14, 150372096), (16, 131575584), (21, 100248064), (24, 87717056), (28, 75186048), (32, 65787792), (42, 50124032), (48, 43858528), (49, 42963456), (56, 37593024), (64, 32893896), (83, 25363968), (84, 25062016), (96, 21929264), (98, 21481728), (112, 18796512), (128, 16446948), (147, 14321152), (166, 12681984), (168, 12531008), (192, 10964632), (196, 10740864), (224, 9398256), (249, 8454656), (256, 8223474), (294, 7160576), (332, 6340992), (336, 6265504), (337, 6246912), (384, 5482316), (392, 5370432), (448, 4699128), (498, 4227328), (512, 4111737), (581, 3623424), (588, 3580288), (664, 3170496), (672, 3132752), (674, 3123456), (768, 2741158), (784, 2685216), (896, 2349564), (996, 2113664), (1011, 2082304), (1162, 1811712), (1176, 1790144), (1328, 1585248), (1344, 1566376), (1348, 1561728), (1536, 1370579), (1568, 1342608), (1743, 1207808), (1792, 1174782), (1992, 1056832), (2022, 1041152), (2324, 905856), (2352, 895072), (2359, 892416), (2656, 792624), (2688, 783188), (2696, 780864), (3136, 671304), (3486, 603904), (3584, 587391), (3984, 528416), (4044, 520576), (4067, 517632), (4648, 452928), (4704, 447536), (4718, 446208), (5312, 396312), (5376, 391594), (5392, 390432), (6272, 335652), (6972, 301952), (7077, 297472), (7968, 264208), (8088, 260288), (8134, 258816), (9296, 226464), (9408, 223768), (9436, 223104), (10624, 198156), (10752, 195797), (10784, 195216), (12201, 172544), (12544, 167826), (13944, 150976), (14154, 148736), (15936, 132104), (16176, 130144), (16268, 129408), (16513, 127488), (18592, 113232), (18816, 111884), (18872, 111552), (21248, 99078), (21568, 97608), (24402, 86272), (25088, 83913), (27888, 75488), (27971, 75264), (28308, 74368), (31872, 66052), (32352, 65072), (32536, 64704), (33026, 63744), (37184, 56616), (37632, 55942), (37744, 55776), (42496, 49539), (43136, 48804)]