81568381440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1092

約数の個数: 640

約数和(自身を含む): 323819274240

約数和(自身を除く): 242250892800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 127, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 254, 256, 260, 273, 280, 312, 320, 336, 364, 381, 384, 390, 416, 420, 448, 455, 480, 508, 512, 520, 546, 560, 624, 635, 640, 672, 728, 762, 768, 780, 832, 840, 889, 896, 910, 919, 960, 1016, 1040, 1092, 1120, 1248, 1270, 1280, 1344, 1365, 1456, 1524, 1536, 1560, 1651, 1664, 1680, 1778, 1792, 1820, 1838, 1905, 1920, 2032, 2080, 2184, 2240, 2496, 2540, 2560, 2667, 2688, 2730, 2757, 2912, 3048, 3120, 3302, 3328, 3360, 3556, 3584, 3640, 3676, 3810, 3840, 4064, 4160, 4368, 4445, 4480, 4595, 4953, 4992, 5080, 5334, 5376, 5460, 5514, 5824, 6096, 6240, 6433, 6604, 6656, 6720, 7112, 7280, 7352, 7620, 7680, 8128, 8255, 8320, 8736, 8890, 8960, 9190, 9906, 9984, 10160, 10668, 10752, 10920, 11028, 11557, 11648, 11947, 12192, 12480, 12866, 13208, 13335, 13440, 13785, 14224, 14560, 14704, 15240, 16256, 16510, 16640, 17472, 17780, 17920, 18380, 19299, 19812, 19968, 20320, 21336, 21840, 22056, 23114, 23296, 23894, 24384, 24765, 24960, 25732, 26416, 26670, 26880, 27570, 28448, 29120, 29408, 30480, 32165, 32512, 33020, 33280, 34671, 34944, 35560, 35841, 36760, 38598, 39624, 40640, 42672, 43680, 44112, 46228, 46592, 47788, 48768, 49530, 49920, 51464, 52832, 53340, 53760, 55140, 56896, 57785, 58240, 58816, 59735, 60960, 64330, 65024, 66040, 69342, 69888, 71120, 71682, 73520, 77196, 79248, 81280, 83629, 85344, 87360, 88224, 92456, 95576, 96495, 97536, 99060, 99840, 102928, 105664, 106680, 110280, 113792, 115570, 116480, 116713, 117632, 119470, 121920, 128660, 132080, 138684, 139776, 142240, 143364, 147040, 154392, 158496, 162560, 167258, 170688, 173355, 174720, 176448, 179205, 184912, 191152, 192990, 195072, 198120, 205856, 211328, 213360, 220560, 227584, 231140, 232960, 233426, 235264, 238940, 243840, 250887, 257320, 264160, 277368, 284480, 286728, 294080, 308784, 316992, 325120, 334516, 341376, 346710, 349440, 350139, 352896, 358410, 369824, 382304, 385980, 396240, 411712, 418145, 422656, 426720, 441120, 455168, 462280, 466852, 470528, 477880, 487680, 501774, 514640, 528320, 554736, 568960, 573456, 583565, 588160, 617568, 633984, 669032, 682752, 693420, 698880, 700278, 705792, 716820, 739648, 764608, 771960, 792480, 816991, 823424, 836290, 845312, 853440, 882240, 924560, 933704, 955760, 975360, 1003548, 1029280, 1056640, 1109472, 1137920, 1146912, 1167130, 1176320, 1235136, 1254435, 1267968, 1338064, 1365504, 1386840, 1400556, 1411584, 1433640, 1479296, 1517269, 1529216, 1543920, 1584960, 1633982, 1646848, 1672580, 1706880, 1750695, 1764480, 1849120, 1867408, 1911520, 2007096, 2058560, 2113280, 2218944, 2275840, 2293824, 2334260, 2352640, 2450973, 2470272, 2508870, 2535936, 2676128, 2773680, 2801112, 2867280, 2958592, 3034538, 3058432, 3087840, 3169920, 3267964, 3293696, 3345160, 3413760, 3501390, 3528960, 3698240, 3734816, 3823040, 4014192, 4084955, 4117120, 4226560, 4437888, 4551807, 4587648, 4668520, 4901946, 4940544, 5017740, 5352256, 5547360, 5602224, 5734560, 5917184, 6069076, 6116864, 6175680, 6339840, 6535928, 6690320, 6827520, 7002780, 7057920, 7396480, 7469632, 7586345, 7646080, 8028384, 8169910, 8234240, 8875776, 9103614, 9175296, 9337040, 9803892, 9881088, 10035480, 10620883, 10704512, 11094720, 11204448, 11469120, 12138152, 12254865, 12351360, 12679680, 13071856, 13380640, 14005560, 14792960, 14939264, 15172690, 15292160, 16056768, 16339820, 16468480, 17751552, 18207228, 18350592, 18674080, 19607784, 20070960, 21241766, 21409024, 22189440, 22408896, 22759035, 22938240, 24276304, 24509730, 24702720, 26143712, 26761280, 28011120, 29585920, 29878528, 30345380, 30584320, 31862649, 32113536, 32679640, 36414456, 37348160, 39215568, 40141920, 42483532, 42818048, 44378880, 44817792, 45518070, 45876480, 48552608, 49019460, 49405440, 52287424, 53104415, 53522560, 56022240, 59757056, 60690760, 63725298, 64227072, 65359280, 72828912, 74696320, 78431136, 80283840, 84967064, 88757760, 89635584, 91036140, 91752960, 97105216, 98038920, 104574848, 106208830, 107045120, 112044480, 121381520, 127450596, 128454144, 130718560, 145657824, 149392640, 156862272, 159313245, 160567680, 169934128, 179271168, 182072280, 194210432, 196077840, 209149696, 212417660, 214090240, 224088960, 242763040, 254901192, 261437120, 291315648, 298785280, 313724544, 318626490, 321135360, 339868256, 364144560, 388420864, 392155680, 418299392, 424835320, 448177920, 485526080, 509802384, 522874240, 582631296, 627449088, 637252980, 642270720, 679736512, 728289120, 776841728, 784311360, 849670640, 896355840, 971052160, 1019604768, 1045748480, 1165262592, 1254898176, 1274505960, 1359473024, 1456578240, 1568622720, 1699341280, 1942104320, 2039209536, 2091496960, 2330525184, 2549011920, 2718946048, 2913156480, 3137245440, 3398682560, 3884208640, 4078419072, 5098023840, 5437892096, 5826312960, 6274490880, 6797365120, 8156838144, 10196047680, 11652625920, 13594730240, 16313676288, 20392095360, 27189460480, 40784190720, 81568381440]

約数ペア:

[(1, 81568381440), (2, 40784190720), (3, 27189460480), (4, 20392095360), (5, 16313676288), (6, 13594730240), (7, 11652625920), (8, 10196047680), (10, 8156838144), (12, 6797365120), (13, 6274490880), (14, 5826312960), (15, 5437892096), (16, 5098023840), (20, 4078419072), (21, 3884208640), (24, 3398682560), (26, 3137245440), (28, 2913156480), (30, 2718946048), (32, 2549011920), (35, 2330525184), (39, 2091496960), (40, 2039209536), (42, 1942104320), (48, 1699341280), (52, 1568622720), (56, 1456578240), (60, 1359473024), (64, 1274505960), (65, 1254898176), (70, 1165262592), (78, 1045748480), (80, 1019604768), (84, 971052160), (91, 896355840), (96, 849670640), (104, 784311360), (105, 776841728), (112, 728289120), (120, 679736512), (127, 642270720), (128, 637252980), (130, 627449088), (140, 582631296), (156, 522874240), (160, 509802384), (168, 485526080), (182, 448177920), (192, 424835320), (195, 418299392), (208, 392155680), (210, 388420864), (224, 364144560), (240, 339868256), (254, 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(1838, 44378880), (1905, 42818048), (1920, 42483532), (2032, 40141920), (2080, 39215568), (2184, 37348160), (2240, 36414456), (2496, 32679640), (2540, 32113536), (2560, 31862649), (2667, 30584320), (2688, 30345380), (2730, 29878528), (2757, 29585920), (2912, 28011120), (3048, 26761280), (3120, 26143712), (3302, 24702720), (3328, 24509730), (3360, 24276304), (3556, 22938240), (3584, 22759035), (3640, 22408896), (3676, 22189440), (3810, 21409024), (3840, 21241766), (4064, 20070960), (4160, 19607784), (4368, 18674080), (4445, 18350592), (4480, 18207228), (4595, 17751552), (4953, 16468480), (4992, 16339820), (5080, 16056768), (5334, 15292160), (5376, 15172690), (5460, 14939264), (5514, 14792960), (5824, 14005560), (6096, 13380640), (6240, 13071856), (6433, 12679680), (6604, 12351360), (6656, 12254865), (6720, 12138152), (7112, 11469120), (7280, 11204448), (7352, 11094720), (7620, 10704512), (7680, 10620883), (8128, 10035480), (8255, 9881088), (8320, 9803892), (8736, 9337040), (8890, 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(33280, 2450973), (34671, 2352640), (34944, 2334260), (35560, 2293824), (35841, 2275840), (36760, 2218944), (38598, 2113280), (39624, 2058560), (40640, 2007096), (42672, 1911520), (43680, 1867408), (44112, 1849120), (46228, 1764480), (46592, 1750695), (47788, 1706880), (48768, 1672580), (49530, 1646848), (49920, 1633982), (51464, 1584960), (52832, 1543920), (53340, 1529216), (53760, 1517269), (55140, 1479296), (56896, 1433640), (57785, 1411584), (58240, 1400556), (58816, 1386840), (59735, 1365504), (60960, 1338064), (64330, 1267968), (65024, 1254435), (66040, 1235136), (69342, 1176320), (69888, 1167130), (71120, 1146912), (71682, 1137920), (73520, 1109472), (77196, 1056640), (79248, 1029280), (81280, 1003548), (83629, 975360), (85344, 955760), (87360, 933704), (88224, 924560), (92456, 882240), (95576, 853440), (96495, 845312), (97536, 836290), (99060, 823424), (99840, 816991), (102928, 792480), (105664, 771960), (106680, 764608), (110280, 739648), (113792, 716820), (115570, 705792), 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