64960389120

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 672

約数和(自身を含む): 242855825184

約数和(自身を除く): 177895436064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 121, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 242, 255, 256, 257, 264, 272, 320, 330, 340, 352, 363, 374, 384, 408, 440, 480, 484, 510, 512, 514, 528, 544, 561, 605, 640, 660, 680, 704, 726, 748, 768, 771, 816, 880, 935, 960, 968, 1020, 1024, 1028, 1056, 1088, 1122, 1210, 1280, 1285, 1320, 1360, 1408, 1452, 1496, 1536, 1542, 1632, 1760, 1815, 1870, 1920, 1936, 2040, 2048, 2056, 2057, 2112, 2176, 2244, 2420, 2560, 2570, 2640, 2720, 2805, 2816, 2827, 2904, 2992, 3072, 3084, 3264, 3520, 3630, 3740, 3840, 3855, 3872, 4080, 4096, 4112, 4114, 4224, 4352, 4369, 4488, 4840, 5120, 5140, 5280, 5440, 5610, 5632, 5654, 5808, 5984, 6144, 6168, 6171, 6528, 7040, 7260, 7480, 7680, 7710, 7744, 8160, 8192, 8224, 8228, 8448, 8481, 8704, 8738, 8976, 9680, 10240, 10280, 10285, 10560, 10880, 11220, 11264, 11308, 11616, 11968, 12288, 12336, 12342, 13056, 13107, 14080, 14135, 14520, 14960, 15360, 15420, 15488, 16320, 16448, 16456, 16896, 16962, 17408, 17476, 17952, 19360, 20480, 20560, 20570, 21120, 21760, 21845, 22440, 22528, 22616, 23232, 23936, 24576, 24672, 24684, 26112, 26214, 28160, 28270, 29040, 29920, 30720, 30840, 30855, 30976, 31097, 32640, 32896, 32912, 33792, 33924, 34816, 34952, 35904, 38720, 40960, 41120, 41140, 42240, 42405, 43520, 43690, 44880, 45056, 45232, 46464, 47872, 48059, 49344, 49368, 52224, 52428, 56320, 56540, 58080, 59840, 61440, 61680, 61710, 61952, 62194, 65280, 65535, 65792, 65824, 67584, 67848, 69632, 69904, 71808, 77440, 82240, 82280, 84480, 84810, 87040, 87380, 89760, 90112, 90464, 92928, 93291, 95744, 96118, 98688, 98736, 104448, 104856, 112640, 113080, 116160, 119680, 122880, 123360, 123420, 123904, 124388, 130560, 131070, 131584, 131648, 135168, 135696, 139264, 139808, 143616, 144177, 154880, 155485, 164480, 164560, 168960, 169620, 174080, 174760, 179520, 180928, 185856, 186582, 191488, 192236, 197376, 197472, 208896, 209712, 225280, 226160, 232320, 239360, 240295, 246720, 246840, 247808, 248776, 261120, 262140, 263168, 263296, 270336, 271392, 279616, 287232, 288354, 309760, 310970, 328960, 329120, 337920, 339240, 348160, 349520, 359040, 361856, 371712, 373164, 382976, 384472, 394752, 394944, 417792, 419424, 450560, 452320, 464640, 466455, 478720, 480590, 493440, 493680, 495616, 497552, 522240, 524280, 526336, 526592, 528649, 542784, 559232, 574464, 576708, 619520, 621940, 657920, 658240, 675840, 678480, 696320, 699040, 718080, 720885, 723712, 743424, 746328, 765952, 768944, 789504, 789888, 838848, 904640, 929280, 932910, 957440, 961180, 986880, 987360, 991232, 995104, 1044480, 1048560, 1052672, 1053184, 1057298, 1085568, 1118464, 1148928, 1153416, 1239040, 1243880, 1315840, 1316480, 1351680, 1356960, 1398080, 1436160, 1441770, 1447424, 1486848, 1492656, 1531904, 1537888, 1579008, 1579776, 1585947, 1677696, 1809280, 1858560, 1865820, 1914880, 1922360, 1973760, 1974720, 1990208, 2088960, 2097120, 2105344, 2106368, 2114596, 2171136, 2236928, 2297856, 2306832, 2478080, 2487760, 2631680, 2632960, 2643245, 2713920, 2796160, 2872320, 2883540, 2894848, 2973696, 2985312, 3075776, 3158016, 3159552, 3171894, 3355392, 3618560, 3717120, 3731640, 3829760, 3844720, 3947520, 3949440, 3980416, 4194240, 4212736, 4229192, 4342272, 4473856, 4595712, 4613664, 4956160, 4975520, 5263360, 5265920, 5286490, 5427840, 5592320, 5744640, 5767080, 5789696, 5970624, 6151552, 6316032, 6319104, 6343788, 6710784, 7237120, 7434240, 7463280, 7659520, 7689440, 7895040, 7898880, 7929735, 7960832, 8388480, 8425472, 8458384, 8684544, 8947712, 9227328, 9951040, 10526720, 10531840, 10572980, 10855680, 11184640, 11489280, 11534160, 11579392, 11941248, 12303104, 12638208, 12687576, 13421568, 14474240, 14868480, 14926560, 15378880, 15790080, 15797760, 15859470, 15921664, 16776960, 16850944, 16916768, 17369088, 17895424, 18454656, 19902080, 21063680, 21145960, 21711360, 22369280, 22978560, 23068320, 23158784, 23882496, 24606208, 25276416, 25375152, 26843136, 28948480, 29853120, 30757760, 31580160, 31595520, 31718940, 31843328, 33553920, 33833536, 34738176, 35790848, 36909312, 39804160, 42127360, 42291920, 43422720, 44738560, 46136640, 47764992, 49212416, 50552832, 50750304, 53686272, 57896960, 59706240, 61515520, 63191040, 63437880, 63686656, 67107840, 67667072, 69476352, 73818624, 79608320, 84254720, 84583840, 86845440, 89477120, 92273280, 95529984, 98424832, 101500608, 107372544, 115793920, 119412480, 123031040, 126382080, 126875760, 127373312, 134215680, 135334144, 147637248, 159216640, 169167680, 173690880, 178954240, 184546560, 191059968, 196849664, 203001216, 238824960, 246062080, 252764160, 253751520, 254746624, 268431360, 270668288, 295274496, 318433280, 338335360, 347381760, 369093120, 382119936, 393699328, 406002432, 477649920, 492124160, 507503040, 536862720, 541336576, 590548992, 636866560, 676670720, 738186240, 764239872, 812004864, 955299840, 984248320, 1015006080, 1082673152, 1181097984, 1273733120, 1353341440, 1476372480, 1624009728, 1910599680, 1968496640, 2030012160, 2165346304, 2706682880, 2952744960, 3248019456, 3821199360, 4060024320, 4330692608, 5413365760, 5905489920, 6496038912, 8120048640, 10826731520, 12992077824, 16240097280, 21653463040, 32480194560, 64960389120]

約数ペア:

[(1, 64960389120), (2, 32480194560), (3, 21653463040), (4, 16240097280), (5, 12992077824), (6, 10826731520), (8, 8120048640), (10, 6496038912), (11, 5905489920), (12, 5413365760), (15, 4330692608), (16, 4060024320), (17, 3821199360), (20, 3248019456), (22, 2952744960), (24, 2706682880), (30, 2165346304), (32, 2030012160), (33, 1968496640), (34, 1910599680), (40, 1624009728), (44, 1476372480), (48, 1353341440), (51, 1273733120), (55, 1181097984), (60, 1082673152), (64, 1015006080), (66, 984248320), (68, 955299840), (80, 812004864), (85, 764239872), (88, 738186240), (96, 676670720), (102, 636866560), (110, 590548992), (120, 541336576), (121, 536862720), (128, 507503040), (132, 492124160), (136, 477649920), (160, 406002432), (165, 393699328), (170, 382119936), (176, 369093120), (187, 347381760), (192, 338335360), (204, 318433280), (220, 295274496), (240, 270668288), (242, 268431360), (255, 254746624), (256, 253751520), (257, 252764160), (264, 246062080), (272, 238824960), (320, 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31580160), (2112, 30757760), (2176, 29853120), (2244, 28948480), (2420, 26843136), (2560, 25375152), (2570, 25276416), (2640, 24606208), (2720, 23882496), (2805, 23158784), (2816, 23068320), (2827, 22978560), (2904, 22369280), (2992, 21711360), (3072, 21145960), (3084, 21063680), (3264, 19902080), (3520, 18454656), (3630, 17895424), (3740, 17369088), (3840, 16916768), (3855, 16850944), (3872, 16776960), (4080, 15921664), (4096, 15859470), (4112, 15797760), (4114, 15790080), (4224, 15378880), (4352, 14926560), (4369, 14868480), (4488, 14474240), (4840, 13421568), (5120, 12687576), (5140, 12638208), (5280, 12303104), (5440, 11941248), (5610, 11579392), (5632, 11534160), (5654, 11489280), (5808, 11184640), (5984, 10855680), (6144, 10572980), (6168, 10531840), (6171, 10526720), (6528, 9951040), (7040, 9227328), (7260, 8947712), (7480, 8684544), (7680, 8458384), (7710, 8425472), (7744, 8388480), (8160, 7960832), (8192, 7929735), (8224, 7898880), (8228, 7895040), (8448, 7689440), (8481, 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(30720, 2114596), (30840, 2106368), (30855, 2105344), (30976, 2097120), (31097, 2088960), (32640, 1990208), (32896, 1974720), (32912, 1973760), (33792, 1922360), (33924, 1914880), (34816, 1865820), (34952, 1858560), (35904, 1809280), (38720, 1677696), (40960, 1585947), (41120, 1579776), (41140, 1579008), (42240, 1537888), (42405, 1531904), (43520, 1492656), (43690, 1486848), (44880, 1447424), (45056, 1441770), (45232, 1436160), (46464, 1398080), (47872, 1356960), (48059, 1351680), (49344, 1316480), (49368, 1315840), (52224, 1243880), (52428, 1239040), (56320, 1153416), (56540, 1148928), (58080, 1118464), (59840, 1085568), (61440, 1057298), (61680, 1053184), (61710, 1052672), (61952, 1048560), (62194, 1044480), (65280, 995104), (65535, 991232), (65792, 987360), (65824, 986880), (67584, 961180), (67848, 957440), (69632, 932910), (69904, 929280), (71808, 904640), (77440, 838848), (82240, 789888), (82280, 789504), (84480, 768944), (84810, 765952), (87040, 746328), (87380, 743424), (89760, 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261120)]