16145425920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 640

約数和(自身を含む): 59396198400

約数和(自身を除く): 43250772480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 79, 80, 89, 92, 96, 104, 115, 120, 128, 130, 138, 156, 158, 160, 178, 184, 192, 195, 208, 230, 237, 240, 256, 260, 267, 276, 299, 312, 316, 320, 345, 356, 368, 384, 390, 395, 416, 445, 460, 474, 480, 512, 520, 534, 552, 598, 624, 632, 640, 690, 712, 736, 768, 780, 790, 832, 890, 897, 920, 948, 960, 1027, 1040, 1068, 1104, 1157, 1185, 1196, 1248, 1264, 1280, 1335, 1380, 1424, 1472, 1495, 1536, 1560, 1580, 1664, 1780, 1794, 1817, 1840, 1896, 1920, 2047, 2054, 2080, 2136, 2208, 2314, 2370, 2392, 2496, 2528, 2560, 2670, 2760, 2848, 2944, 2990, 3081, 3120, 3160, 3328, 3471, 3560, 3588, 3634, 3680, 3792, 3840, 4094, 4108, 4160, 4272, 4416, 4485, 4628, 4740, 4784, 4992, 5056, 5135, 5340, 5451, 5520, 5696, 5785, 5888, 5980, 6141, 6162, 6240, 6320, 6656, 6942, 7031, 7120, 7176, 7268, 7360, 7584, 7680, 8188, 8216, 8320, 8544, 8832, 8970, 9085, 9256, 9480, 9568, 9984, 10112, 10235, 10270, 10680, 10902, 11040, 11392, 11570, 11776, 11960, 12282, 12324, 12480, 12640, 13884, 14062, 14240, 14352, 14536, 14720, 15168, 15405, 16376, 16432, 16640, 17088, 17355, 17664, 17940, 18170, 18512, 18960, 19136, 19968, 20224, 20470, 20540, 21093, 21360, 21804, 22080, 22784, 23140, 23621, 23920, 24564, 24648, 24960, 25280, 26611, 27255, 27768, 28124, 28480, 28704, 29072, 29440, 30336, 30705, 30810, 32752, 32864, 33280, 34176, 34710, 35155, 35328, 35880, 36340, 37024, 37920, 38272, 40448, 40940, 41080, 42186, 42720, 43608, 44160, 45568, 46280, 47242, 47840, 49128, 49296, 49920, 50560, 53222, 54510, 55536, 56248, 56960, 57408, 58144, 58880, 60672, 61410, 61620, 65504, 65728, 68352, 69420, 70310, 70863, 71760, 72680, 74048, 75840, 76544, 79833, 81880, 82160, 84372, 85440, 87216, 88320, 91403, 92560, 94484, 95680, 98256, 98592, 99840, 101120, 105465, 106444, 109020, 111072, 112496, 113920, 114816, 116288, 118105, 121344, 122820, 123240, 131008, 131456, 133055, 136704, 138840, 140620, 141726, 143520, 145360, 148096, 151680, 153088, 159666, 161713, 163760, 164320, 168744, 170880, 174432, 176640, 182806, 185120, 188968, 191360, 196512, 197184, 202240, 210930, 212888, 218040, 222144, 224992, 227840, 229632, 232576, 236210, 245640, 246480, 262016, 262912, 266110, 274209, 277680, 281240, 283452, 287040, 290720, 296192, 303360, 319332, 323426, 327520, 328640, 337488, 341760, 348864, 354315, 365612, 370240, 377936, 382720, 393024, 394368, 399165, 421860, 425776, 436080, 444288, 449984, 457015, 459264, 465152, 472420, 485139, 491280, 492960, 524032, 525824, 532220, 548418, 555360, 562480, 566904, 574080, 581440, 592384, 606720, 638664, 646852, 655040, 657280, 674976, 683520, 697728, 708630, 731224, 740480, 755872, 765440, 786048, 788736, 798330, 808565, 843720, 851552, 872160, 888576, 899968, 914030, 930304, 944840, 970278, 982560, 985920, 1048064, 1064440, 1096836, 1110720, 1124960, 1133808, 1148160, 1162880, 1277328, 1293704, 1310080, 1314560, 1349952, 1371045, 1395456, 1417260, 1462448, 1480960, 1511744, 1572096, 1577472, 1596660, 1617130, 1687440, 1703104, 1744320, 1777152, 1799936, 1828060, 1889680, 1940556, 1965120, 1971840, 2102269, 2128880, 2193672, 2221440, 2249920, 2267616, 2296320, 2325760, 2425695, 2554656, 2587408, 2620160, 2629120, 2699904, 2742090, 2790912, 2834520, 2924896, 2961920, 3023488, 3144192, 3193320, 3234260, 3374880, 3406208, 3488640, 3599872, 3656120, 3779360, 3881112, 3930240, 3943680, 4204538, 4257760, 4387344, 4442880, 4499840, 4535232, 4651520, 4851390, 5109312, 5174816, 5240320, 5399808, 5484180, 5669040, 5849792, 6046976, 6306807, 6386640, 6468520, 6749760, 6812416, 6977280, 7312240, 7558720, 7762224, 7860480, 7887360, 8409076, 8515520, 8774688, 8885760, 8999680, 9070464, 9702780, 10218624, 10349632, 10511345, 10799616, 10968360, 11338080, 11699584, 12093952, 12613614, 12773280, 12937040, 13499520, 13624832, 13954560, 14624480, 15117440, 15524448, 15720960, 16818152, 17031040, 17549376, 17999360, 18140928, 19405560, 20437248, 20699264, 21022690, 21936720, 22676160, 23399168, 25227228, 25546560, 25874080, 26999040, 29248960, 30234880, 31048896, 31534035, 33636304, 34062080, 35098752, 36281856, 38811120, 40874496, 41398528, 42045380, 43873440, 45352320, 46798336, 50454456, 51093120, 51748160, 53998080, 58497920, 60469760, 62097792, 63068070, 67272608, 68124160, 70197504, 77622240, 82797056, 84090760, 87746880, 90704640, 100908912, 102186240, 103496320, 116995840, 124195584, 126136140, 134545216, 140395008, 155244480, 168181520, 175493760, 181409280, 201817824, 204372480, 206992640, 233991680, 248391168, 252272280, 269090432, 310488960, 336363040, 350987520, 403635648, 413985280, 504544560, 538180864, 620977920, 672726080, 701975040, 807271296, 1009089120, 1076361728, 1241955840, 1345452160, 1614542592, 2018178240, 2690904320, 3229085184, 4036356480, 5381808640, 8072712960, 16145425920]

約数ペア:

[(1, 16145425920), (2, 8072712960), (3, 5381808640), (4, 4036356480), (5, 3229085184), (6, 2690904320), (8, 2018178240), (10, 1614542592), (12, 1345452160), (13, 1241955840), (15, 1076361728), (16, 1009089120), (20, 807271296), (23, 701975040), (24, 672726080), (26, 620977920), (30, 538180864), (32, 504544560), (39, 413985280), (40, 403635648), (46, 350987520), (48, 336363040), (52, 310488960), (60, 269090432), (64, 252272280), (65, 248391168), (69, 233991680), (78, 206992640), (79, 204372480), (80, 201817824), (89, 181409280), (92, 175493760), (96, 168181520), (104, 155244480), (115, 140395008), (120, 134545216), (128, 126136140), (130, 124195584), (138, 116995840), (156, 103496320), (158, 102186240), (160, 100908912), (178, 90704640), (184, 87746880), (192, 84090760), (195, 82797056), (208, 77622240), (230, 70197504), (237, 68124160), (240, 67272608), (256, 63068070), (260, 62097792), (267, 60469760), (276, 58497920), (299, 53998080), (312, 51748160), (316, 51093120), (320, 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(2054, 7860480), (2080, 7762224), (2136, 7558720), (2208, 7312240), (2314, 6977280), (2370, 6812416), (2392, 6749760), (2496, 6468520), (2528, 6386640), (2560, 6306807), (2670, 6046976), (2760, 5849792), (2848, 5669040), (2944, 5484180), (2990, 5399808), (3081, 5240320), (3120, 5174816), (3160, 5109312), (3328, 4851390), (3471, 4651520), (3560, 4535232), (3588, 4499840), (3634, 4442880), (3680, 4387344), (3792, 4257760), (3840, 4204538), (4094, 3943680), (4108, 3930240), (4160, 3881112), (4272, 3779360), (4416, 3656120), (4485, 3599872), (4628, 3488640), (4740, 3406208), (4784, 3374880), (4992, 3234260), (5056, 3193320), (5135, 3144192), (5340, 3023488), (5451, 2961920), (5520, 2924896), (5696, 2834520), (5785, 2790912), (5888, 2742090), (5980, 2699904), (6141, 2629120), (6162, 2620160), (6240, 2587408), (6320, 2554656), (6656, 2425695), (6942, 2325760), (7031, 2296320), (7120, 2267616), (7176, 2249920), (7268, 2221440), (7360, 2193672), (7584, 2128880), (7680, 2102269), (8188, 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