2381666560

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 432

約数和(自身を含む): 7516164096

約数和(自身を除く): 5134497536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 64, 65, 70, 80, 91, 92, 98, 104, 112, 115, 127, 128, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 254, 256, 260, 280, 299, 320, 322, 364, 368, 392, 416, 448, 455, 460, 490, 508, 520, 560, 598, 635, 637, 640, 644, 728, 736, 784, 805, 832, 889, 896, 910, 920, 980, 1016, 1040, 1120, 1127, 1196, 1270, 1274, 1280, 1288, 1456, 1472, 1495, 1568, 1610, 1651, 1664, 1778, 1792, 1820, 1840, 1960, 2032, 2080, 2093, 2240, 2254, 2392, 2540, 2548, 2576, 2912, 2921, 2944, 2990, 3136, 3185, 3220, 3302, 3328, 3556, 3640, 3680, 3920, 4064, 4160, 4186, 4445, 4480, 4508, 4784, 5080, 5096, 5152, 5635, 5824, 5842, 5888, 5980, 6223, 6272, 6370, 6440, 6604, 7112, 7280, 7360, 7840, 8128, 8255, 8320, 8372, 8890, 8960, 9016, 9568, 10160, 10192, 10304, 10465, 11270, 11557, 11648, 11684, 11960, 12446, 12544, 12740, 12880, 13208, 14224, 14560, 14605, 14651, 14720, 15680, 16256, 16510, 16640, 16744, 17780, 18032, 19136, 20320, 20384, 20447, 20608, 20930, 22540, 23114, 23296, 23368, 23920, 24892, 25480, 25760, 26416, 28448, 29120, 29210, 29302, 29440, 31115, 31360, 32512, 33020, 33488, 35560, 36064, 37973, 38272, 40640, 40768, 40894, 41216, 41860, 45080, 46228, 46736, 47840, 49784, 50960, 51520, 52832, 56896, 57785, 58240, 58420, 58604, 62230, 62720, 66040, 66976, 71120, 72128, 73255, 75946, 76544, 80899, 81280, 81536, 81788, 83720, 90160, 92456, 93472, 95680, 99568, 101920, 102235, 103040, 105664, 113792, 115570, 116480, 116840, 117208, 124460, 132080, 133952, 142240, 143129, 144256, 146510, 151892, 161798, 162560, 163072, 163576, 167440, 180320, 184912, 186944, 189865, 191360, 199136, 203840, 204470, 206080, 211328, 227584, 231140, 233680, 234416, 248920, 264160, 265811, 267904, 284480, 286258, 288512, 293020, 303784, 323596, 327152, 334880, 360640, 369824, 373888, 379730, 382720, 398272, 404495, 407680, 408940, 422656, 462280, 467360, 468832, 497840, 528320, 531622, 535808, 568960, 572516, 586040, 607568, 647192, 654304, 669760, 715645, 721280, 739648, 747776, 759460, 796544, 808990, 815360, 817880, 924560, 934720, 937664, 995680, 1056640, 1063244, 1137920, 1145032, 1172080, 1215136, 1294384, 1308608, 1329055, 1339520, 1431290, 1442560, 1479296, 1518920, 1593088, 1617980, 1635760, 1849120, 1860677, 1869440, 1875328, 1991360, 2113280, 2126488, 2290064, 2344160, 2430272, 2588768, 2617216, 2658110, 2679040, 2862580, 2958592, 3037840, 3235960, 3271520, 3698240, 3721354, 3738880, 3750656, 3982720, 4252976, 4580128, 4688320, 4860544, 5177536, 5234432, 5316220, 5725160, 6075680, 6471920, 6543040, 7396480, 7442708, 7965440, 8505952, 9160256, 9303385, 9376640, 9721088, 10355072, 10632440, 11450320, 12151360, 12943840, 13086080, 14792960, 14885416, 17011904, 18320512, 18606770, 18753280, 20710144, 21264880, 22900640, 24302720, 25887680, 26172160, 29770832, 34023808, 36641024, 37213540, 42529760, 45801280, 48605440, 51775360, 59541664, 68047616, 74427080, 85059520, 91602560, 103550720, 119083328, 148854160, 170119040, 183205120, 238166656, 297708320, 340238080, 476333312, 595416640, 1190833280, 2381666560]

約数ペア:

[(1, 2381666560), (2, 1190833280), (4, 595416640), (5, 476333312), (7, 340238080), (8, 297708320), (10, 238166656), (13, 183205120), (14, 170119040), (16, 148854160), (20, 119083328), (23, 103550720), (26, 91602560), (28, 85059520), (32, 74427080), (35, 68047616), (40, 59541664), (46, 51775360), (49, 48605440), (52, 45801280), (56, 42529760), (64, 37213540), (65, 36641024), (70, 34023808), (80, 29770832), (91, 26172160), (92, 25887680), (98, 24302720), (104, 22900640), (112, 21264880), (115, 20710144), (127, 18753280), (128, 18606770), (130, 18320512), (140, 17011904), (160, 14885416), (161, 14792960), (182, 13086080), (184, 12943840), (196, 12151360), (208, 11450320), (224, 10632440), (230, 10355072), (245, 9721088), (254, 9376640), (256, 9303385), (260, 9160256), (280, 8505952), (299, 7965440), (320, 7442708), (322, 7396480), (364, 6543040), (368, 6471920), (392, 6075680), (416, 5725160), (448, 5316220), (455, 5234432), (460, 5177536), (490, 4860544), (508, 4688320), (520, 4580128), (560, 4252976), (598, 3982720), (635, 3750656), (637, 3738880), (640, 3721354), (644, 3698240), (728, 3271520), (736, 3235960), (784, 3037840), (805, 2958592), (832, 2862580), (889, 2679040), (896, 2658110), (910, 2617216), (920, 2588768), (980, 2430272), (1016, 2344160), (1040, 2290064), (1120, 2126488), (1127, 2113280), (1196, 1991360), (1270, 1875328), (1274, 1869440), (1280, 1860677), (1288, 1849120), (1456, 1635760), (1472, 1617980), (1495, 1593088), (1568, 1518920), (1610, 1479296), (1651, 1442560), (1664, 1431290), (1778, 1339520), (1792, 1329055), (1820, 1308608), (1840, 1294384), (1960, 1215136), (2032, 1172080), (2080, 1145032), (2093, 1137920), (2240, 1063244), (2254, 1056640), (2392, 995680), (2540, 937664), (2548, 934720), (2576, 924560), (2912, 817880), (2921, 815360), (2944, 808990), (2990, 796544), (3136, 759460), (3185, 747776), (3220, 739648), (3302, 721280), (3328, 715645), (3556, 669760), (3640, 654304), (3680, 647192), (3920, 607568), (4064, 586040), (4160, 572516), (4186, 568960), (4445, 535808), (4480, 531622), (4508, 528320), (4784, 497840), (5080, 468832), (5096, 467360), (5152, 462280), (5635, 422656), (5824, 408940), (5842, 407680), (5888, 404495), (5980, 398272), (6223, 382720), (6272, 379730), (6370, 373888), (6440, 369824), (6604, 360640), (7112, 334880), (7280, 327152), (7360, 323596), (7840, 303784), (8128, 293020), (8255, 288512), (8320, 286258), (8372, 284480), (8890, 267904), (8960, 265811), (9016, 264160), (9568, 248920), (10160, 234416), (10192, 233680), (10304, 231140), (10465, 227584), (11270, 211328), (11557, 206080), (11648, 204470), (11684, 203840), (11960, 199136), (12446, 191360), (12544, 189865), (12740, 186944), (12880, 184912), (13208, 180320), (14224, 167440), (14560, 163576), (14605, 163072), (14651, 162560), (14720, 161798), (15680, 151892), (16256, 146510), (16510, 144256), (16640, 143129), (16744, 142240), (17780, 133952), (18032, 132080), (19136, 124460), (20320, 117208), (20384, 116840), (20447, 116480), (20608, 115570), (20930, 113792), (22540, 105664), (23114, 103040), (23296, 102235), (23368, 101920), (23920, 99568), (24892, 95680), (25480, 93472), (25760, 92456), (26416, 90160), (28448, 83720), (29120, 81788), (29210, 81536), (29302, 81280), (29440, 80899), (31115, 76544), (31360, 75946), (32512, 73255), (33020, 72128), (33488, 71120), (35560, 66976), (36064, 66040), (37973, 62720), (38272, 62230), (40640, 58604), (40768, 58420), (40894, 58240), (41216, 57785), (41860, 56896), (45080, 52832), (46228, 51520), (46736, 50960), (47840, 49784)]