1270236576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 3924910080

約数和(自身を除く): 2654673504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 79, 84, 96, 112, 142, 158, 168, 213, 224, 237, 284, 316, 336, 337, 426, 474, 497, 553, 568, 632, 672, 674, 852, 948, 994, 1011, 1106, 1136, 1264, 1348, 1491, 1659, 1704, 1896, 1988, 2022, 2212, 2272, 2359, 2528, 2696, 2982, 3318, 3408, 3792, 3976, 4044, 4424, 4718, 5392, 5609, 5964, 6636, 6816, 7077, 7584, 7952, 8088, 8848, 9436, 10784, 11218, 11928, 13272, 14154, 15904, 16176, 16827, 17696, 18872, 22436, 23856, 23927, 26544, 26623, 28308, 32352, 33654, 37744, 39263, 44872, 47712, 47854, 53088, 53246, 56616, 67308, 71781, 75488, 78526, 79869, 89744, 95708, 106492, 113232, 117789, 134616, 143562, 157052, 159738, 167489, 179488, 186361, 191416, 212984, 226464, 235578, 269232, 287124, 314104, 319476, 334978, 372722, 382832, 425968, 471156, 502467, 538464, 559083, 574248, 628208, 638952, 669956, 745444, 765664, 851936, 942312, 1004934, 1118166, 1148496, 1256416, 1277904, 1339912, 1490888, 1884624, 1890233, 2009868, 2236332, 2296992, 2555808, 2679824, 2981776, 3769248, 3780466, 4019736, 4472664, 5359648, 5670699, 5963552, 7560932, 8039472, 8945328, 11341398, 13231631, 15121864, 16078944, 17890656, 22682796, 26463262, 30243728, 39694893, 45365592, 52926524, 60487456, 79389786, 90731184, 105853048, 158779572, 181462368, 211706096, 317559144, 423412192, 635118288, 1270236576]

約数ペア:

[(1, 1270236576), (2, 635118288), (3, 423412192), (4, 317559144), (6, 211706096), (7, 181462368), (8, 158779572), (12, 105853048), (14, 90731184), (16, 79389786), (21, 60487456), (24, 52926524), (28, 45365592), (32, 39694893), (42, 30243728), (48, 26463262), (56, 22682796), (71, 17890656), (79, 16078944), (84, 15121864), (96, 13231631), (112, 11341398), (142, 8945328), (158, 8039472), (168, 7560932), (213, 5963552), (224, 5670699), (237, 5359648), (284, 4472664), (316, 4019736), (336, 3780466), (337, 3769248), (426, 2981776), (474, 2679824), (497, 2555808), (553, 2296992), (568, 2236332), (632, 2009868), (672, 1890233), (674, 1884624), (852, 1490888), (948, 1339912), (994, 1277904), (1011, 1256416), (1106, 1148496), (1136, 1118166), (1264, 1004934), (1348, 942312), (1491, 851936), (1659, 765664), (1704, 745444), (1896, 669956), (1988, 638952), (2022, 628208), (2212, 574248), (2272, 559083), (2359, 538464), (2528, 502467), (2696, 471156), (2982, 425968), (3318, 382832), (3408, 372722), (3792, 334978), (3976, 319476), (4044, 314104), (4424, 287124), (4718, 269232), (5392, 235578), (5609, 226464), (5964, 212984), (6636, 191416), (6816, 186361), (7077, 179488), (7584, 167489), (7952, 159738), (8088, 157052), (8848, 143562), (9436, 134616), (10784, 117789), (11218, 113232), (11928, 106492), (13272, 95708), (14154, 89744), (15904, 79869), (16176, 78526), (16827, 75488), (17696, 71781), (18872, 67308), (22436, 56616), (23856, 53246), (23927, 53088), (26544, 47854), (26623, 47712), (28308, 44872), (32352, 39263), (33654, 37744)]