81217313280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 600

約数和(自身を含む): 299442465036

約数和(自身を除く): 218225151756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 233, 240, 246, 256, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 466, 480, 492, 512, 540, 576, 615, 640, 648, 656, 699, 720, 738, 768, 810, 820, 864, 932, 960, 984, 1080, 1107, 1152, 1165, 1230, 1280, 1296, 1312, 1398, 1440, 1476, 1536, 1620, 1640, 1681, 1728, 1845, 1864, 1920, 1968, 2097, 2160, 2214, 2304, 2330, 2460, 2560, 2592, 2624, 2796, 2880, 2952, 3240, 3280, 3321, 3362, 3456, 3495, 3690, 3728, 3840, 3936, 4194, 4320, 4428, 4608, 4660, 4920, 5043, 5184, 5248, 5535, 5592, 5760, 5904, 6291, 6480, 6560, 6642, 6724, 6912, 6990, 7380, 7456, 7680, 7872, 8388, 8405, 8640, 8856, 9320, 9553, 9840, 10086, 10368, 10485, 10496, 11070, 11184, 11520, 11808, 12582, 12960, 13120, 13284, 13448, 13824, 13980, 14760, 14912, 15129, 15744, 16605, 16776, 16810, 17280, 17712, 18640, 18873, 19106, 19680, 20172, 20736, 20970, 20992, 22140, 22368, 23040, 23616, 25164, 25215, 25920, 26240, 26568, 26896, 27960, 28659, 29520, 29824, 30258, 31455, 31488, 33210, 33552, 33620, 34560, 35424, 37280, 37746, 38212, 39360, 40344, 41472, 41940, 44280, 44736, 45387, 47232, 47765, 50328, 50430, 51840, 52480, 53136, 53792, 55920, 57318, 59040, 59648, 60516, 62910, 62976, 66420, 67104, 67240, 69120, 70848, 74560, 75492, 75645, 76424, 78720, 80688, 83880, 85977, 88560, 89472, 90774, 94365, 94464, 95530, 100656, 100860, 103680, 104960, 106272, 107584, 111840, 114636, 118080, 119296, 121032, 125820, 132840, 134208, 134480, 136161, 141696, 143295, 149120, 150984, 151290, 152848, 157440, 161376, 167760, 171954, 177120, 178944, 181548, 188730, 188928, 191060, 201312, 201720, 207360, 212544, 215168, 223680, 226935, 229272, 236160, 242064, 251640, 257931, 265680, 268416, 268960, 272322, 283392, 286590, 298240, 301968, 302580, 305696, 314880, 322752, 335520, 343908, 354240, 357888, 363096, 377460, 382120, 391673, 402624, 403440, 425088, 429885, 430336, 447360, 453870, 458544, 472320, 484128, 503280, 515862, 531360, 536832, 537920, 544644, 566784, 573180, 596480, 603936, 605160, 611392, 645504, 671040, 680805, 687816, 708480, 726192, 754920, 764240, 773793, 783346, 805248, 806880, 850176, 859770, 860672, 894720, 907740, 917088, 944640, 968256, 1006560, 1031724, 1062720, 1073664, 1075840, 1089288, 1146360, 1175019, 1207872, 1210320, 1222784, 1289655, 1291008, 1342080, 1361610, 1375632, 1416960, 1452384, 1509840, 1528480, 1547586, 1566692, 1610496, 1613760, 1700352, 1719540, 1789440, 1815480, 1834176, 1936512, 1958365, 2013120, 2063448, 2125440, 2151680, 2178576, 2292720, 2350038, 2415744, 2420640, 2445568, 2579310, 2582016, 2684160, 2723220, 2751264, 2833920, 2904768, 3019680, 3056960, 3095172, 3133384, 3220992, 3227520, 3439080, 3525057, 3630960, 3668352, 3868965, 3873024, 3916730, 4026240, 4126896, 4250880, 4303360, 4357152, 4585440, 4700076, 4831488, 4841280, 4891136, 5158620, 5368320, 5446440, 5502528, 5809536, 5875095, 6039360, 6113920, 6190344, 6266768, 6455040, 6878160, 7050114, 7261920, 7336704, 7737930, 7746048, 7833460, 8052480, 8253792, 8501760, 8714304, 9170880, 9400152, 9662976, 9682560, 10317240, 10575171, 10892880, 11005056, 11619072, 11750190, 12078720, 12227840, 12380688, 12533536, 12910080, 13756320, 14100228, 14523840, 14673408, 15475860, 15666920, 16104960, 16507584, 17428608, 17625285, 18341760, 18800304, 19365120, 20634480, 21150342, 21785760, 22010112, 23238144, 23500380, 24157440, 24455680, 24761376, 25067072, 27512640, 28200456, 29047680, 30951720, 31333840, 31725513, 33015168, 34857216, 35250570, 36683520, 37600608, 38730240, 41268960, 42300684, 43571520, 44020224, 47000760, 48314880, 49522752, 50134144, 52875855, 55025280, 56400912, 58095360, 61903440, 62667680, 63451026, 66030336, 69714432, 70501140, 73367040, 75201216, 82537920, 84601368, 87143040, 94001520, 99045504, 100268288, 105751710, 110050560, 112801824, 116190720, 123806880, 125335360, 126902052, 132060672, 141002280, 150402432, 158627565, 165075840, 169202736, 174286080, 188003040, 198091008, 200536576, 211503420, 220101120, 225603648, 247613760, 250670720, 253804104, 282004560, 300804864, 317255130, 330151680, 338405472, 348572160, 376006080, 396182016, 423006840, 451207296, 495227520, 501341440, 507608208, 564009120, 601609728, 634510260, 660303360, 676810944, 752012160, 846013680, 902414592, 990455040, 1002682880, 1015216416, 1128018240, 1269020520, 1353621888, 1504024320, 1692027360, 1804829184, 1980910080, 2030432832, 2256036480, 2538041040, 2707243776, 3008048640, 3384054720, 4060865664, 4512072960, 5076082080, 5414487552, 6768109440, 8121731328, 9024145920, 10152164160, 13536218880, 16243462656, 20304328320, 27072437760, 40608656640, 81217313280]

約数ペア:

[(1, 81217313280), (2, 40608656640), (3, 27072437760), (4, 20304328320), (5, 16243462656), (6, 13536218880), (8, 10152164160), (9, 9024145920), (10, 8121731328), (12, 6768109440), (15, 5414487552), (16, 5076082080), (18, 4512072960), (20, 4060865664), (24, 3384054720), (27, 3008048640), (30, 2707243776), (32, 2538041040), (36, 2256036480), (40, 2030432832), (41, 1980910080), (45, 1804829184), (48, 1692027360), (54, 1504024320), (60, 1353621888), (64, 1269020520), (72, 1128018240), (80, 1015216416), (81, 1002682880), (82, 990455040), (90, 902414592), (96, 846013680), (108, 752012160), (120, 676810944), (123, 660303360), (128, 634510260), (135, 601609728), (144, 564009120), (160, 507608208), (162, 501341440), (164, 495227520), (180, 451207296), (192, 423006840), (205, 396182016), (216, 376006080), (233, 348572160), (240, 338405472), (246, 330151680), (256, 317255130), (270, 300804864), (288, 282004560), (320, 253804104), (324, 250670720), (328, 247613760), (360, 225603648), (369, 220101120), (384, 211503420), (405, 200536576), (410, 198091008), (432, 188003040), (466, 174286080), (480, 169202736), (492, 165075840), (512, 158627565), (540, 150402432), (576, 141002280), (615, 132060672), (640, 126902052), (648, 125335360), (656, 123806880), (699, 116190720), (720, 112801824), (738, 110050560), (768, 105751710), (810, 100268288), (820, 99045504), (864, 94001520), (932, 87143040), (960, 84601368), (984, 82537920), (1080, 75201216), (1107, 73367040), (1152, 70501140), (1165, 69714432), (1230, 66030336), (1280, 63451026), (1296, 62667680), (1312, 61903440), (1398, 58095360), (1440, 56400912), (1476, 55025280), (1536, 52875855), (1620, 50134144), (1640, 49522752), (1681, 48314880), (1728, 47000760), (1845, 44020224), (1864, 43571520), (1920, 42300684), (1968, 41268960), (2097, 38730240), (2160, 37600608), (2214, 36683520), (2304, 35250570), (2330, 34857216), (2460, 33015168), (2560, 31725513), (2592, 31333840), (2624, 30951720), (2796, 29047680), (2880, 28200456), (2952, 27512640), (3240, 25067072), (3280, 24761376), (3321, 24455680), (3362, 24157440), (3456, 23500380), (3495, 23238144), (3690, 22010112), (3728, 21785760), (3840, 21150342), (3936, 20634480), (4194, 19365120), (4320, 18800304), (4428, 18341760), (4608, 17625285), (4660, 17428608), (4920, 16507584), (5043, 16104960), (5184, 15666920), (5248, 15475860), (5535, 14673408), (5592, 14523840), (5760, 14100228), (5904, 13756320), (6291, 12910080), (6480, 12533536), (6560, 12380688), (6642, 12227840), (6724, 12078720), (6912, 11750190), (6990, 11619072), (7380, 11005056), (7456, 10892880), (7680, 10575171), (7872, 10317240), (8388, 9682560), (8405, 9662976), (8640, 9400152), (8856, 9170880), (9320, 8714304), (9553, 8501760), (9840, 8253792), (10086, 8052480), (10368, 7833460), (10485, 7746048), (10496, 7737930), (11070, 7336704), (11184, 7261920), (11520, 7050114), (11808, 6878160), (12582, 6455040), (12960, 6266768), (13120, 6190344), (13284, 6113920), (13448, 6039360), (13824, 5875095), (13980, 5809536), (14760, 5502528), (14912, 5446440), (15129, 5368320), (15744, 5158620), (16605, 4891136), (16776, 4841280), (16810, 4831488), (17280, 4700076), (17712, 4585440), (18640, 4357152), (18873, 4303360), (19106, 4250880), (19680, 4126896), (20172, 4026240), (20736, 3916730), (20970, 3873024), (20992, 3868965), (22140, 3668352), (22368, 3630960), (23040, 3525057), (23616, 3439080), (25164, 3227520), (25215, 3220992), (25920, 3133384), (26240, 3095172), (26568, 3056960), (26896, 3019680), (27960, 2904768), (28659, 2833920), (29520, 2751264), (29824, 2723220), (30258, 2684160), (31455, 2582016), (31488, 2579310), (33210, 2445568), (33552, 2420640), (33620, 2415744), (34560, 2350038), (35424, 2292720), (37280, 2178576), (37746, 2151680), (38212, 2125440), (39360, 2063448), (40344, 2013120), (41472, 1958365), (41940, 1936512), (44280, 1834176), (44736, 1815480), (45387, 1789440), (47232, 1719540), (47765, 1700352), (50328, 1613760), (50430, 1610496), (51840, 1566692), (52480, 1547586), (53136, 1528480), (53792, 1509840), (55920, 1452384), (57318, 1416960), (59040, 1375632), (59648, 1361610), (60516, 1342080), (62910, 1291008), (62976, 1289655), (66420, 1222784), (67104, 1210320), (67240, 1207872), (69120, 1175019), (70848, 1146360), (74560, 1089288), (75492, 1075840), (75645, 1073664), (76424, 1062720), (78720, 1031724), (80688, 1006560), (83880, 968256), (85977, 944640), (88560, 917088), (89472, 907740), (90774, 894720), (94365, 860672), (94464, 859770), (95530, 850176), (100656, 806880), (100860, 805248), (103680, 783346), (104960, 773793), (106272, 764240), (107584, 754920), (111840, 726192), (114636, 708480), (118080, 687816), (119296, 680805), (121032, 671040), (125820, 645504), (132840, 611392), (134208, 605160), (134480, 603936), (136161, 596480), (141696, 573180), (143295, 566784), (149120, 544644), (150984, 537920), (151290, 536832), (152848, 531360), (157440, 515862), (161376, 503280), (167760, 484128), (171954, 472320), (177120, 458544), (178944, 453870), (181548, 447360), (188730, 430336), (188928, 429885), (191060, 425088), (201312, 403440), (201720, 402624), (207360, 391673), (212544, 382120), (215168, 377460), (223680, 363096), (226935, 357888), (229272, 354240), (236160, 343908), (242064, 335520), (251640, 322752), (257931, 314880), (265680, 305696), (268416, 302580), (268960, 301968), (272322, 298240), (283392, 286590)]