81906975360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 1024

約数和(自身を含む): 352747008000

約数和(自身を除く): 270840032640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 157, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 227, 228, 240, 252, 266, 270, 280, 285, 288, 304, 314, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 454, 456, 471, 480, 504, 513, 532, 540, 560, 570, 576, 608, 628, 630, 640, 665, 672, 681, 684, 720, 756, 760, 785, 798, 840, 855, 864, 896, 908, 912, 942, 945, 960, 1008, 1026, 1064, 1080, 1099, 1120, 1135, 1140, 1152, 1197, 1216, 1256, 1260, 1330, 1344, 1362, 1368, 1413, 1440, 1512, 1520, 1570, 1589, 1596, 1680, 1710, 1728, 1816, 1824, 1884, 1890, 1920, 1995, 2016, 2043, 2052, 2128, 2160, 2198, 2240, 2270, 2280, 2355, 2394, 2432, 2512, 2520, 2565, 2660, 2688, 2724, 2736, 2826, 2880, 2983, 3024, 3040, 3140, 3178, 3192, 3297, 3360, 3405, 3420, 3456, 3591, 3632, 3648, 3768, 3780, 3990, 4032, 4086, 4104, 4239, 4256, 4313, 4320, 4396, 4480, 4540, 4560, 4710, 4767, 4788, 5024, 5040, 5130, 5320, 5448, 5472, 5495, 5652, 5760, 5966, 5985, 6048, 6080, 6129, 6280, 6356, 6384, 6594, 6720, 6810, 6840, 7065, 7182, 7264, 7296, 7536, 7560, 7945, 7980, 8064, 8172, 8208, 8478, 8512, 8626, 8640, 8792, 8949, 9080, 9120, 9420, 9534, 9576, 9891, 10048, 10080, 10215, 10260, 10640, 10896, 10944, 10990, 11304, 11932, 11970, 12096, 12160, 12258, 12560, 12712, 12768, 12939, 13188, 13440, 13620, 13680, 14130, 14301, 14364, 14528, 14915, 15072, 15120, 15890, 15960, 16344, 16416, 16485, 16956, 17024, 17252, 17280, 17584, 17898, 17955, 18160, 18240, 18840, 19068, 19152, 19782, 20096, 20160, 20430, 20520, 20881, 21195, 21280, 21565, 21792, 21888, 21980, 22608, 23835, 23864, 23940, 24192, 24516, 25120, 25424, 25536, 25878, 26376, 26847, 27240, 27360, 28260, 28602, 28728, 29056, 29673, 29830, 30144, 30191, 30240, 30645, 31780, 31920, 32688, 32832, 32970, 33912, 34504, 35168, 35639, 35796, 35910, 36320, 36480, 37680, 38136, 38304, 38817, 39564, 40320, 40860, 41040, 41762, 42390, 42560, 42903, 43130, 43584, 43960, 44745, 45216, 47670, 47728, 47880, 49032, 49455, 50240, 50848, 51072, 51756, 52752, 53694, 54480, 54720, 56520, 57204, 57456, 59346, 59660, 60288, 60382, 60480, 61290, 62643, 63560, 63840, 64695, 65376, 65664, 65940, 67824, 69008, 70336, 71278, 71505, 71592, 71820, 72640, 75360, 76272, 76608, 77634, 79128, 80541, 81720, 82080, 83524, 84780, 85120, 85806, 86260, 87168, 87920, 89490, 90432, 90573, 95340, 95456, 95760, 98064, 98910, 100480, 101696, 103512, 104405, 105504, 106917, 107388, 108960, 109440, 113040, 114408, 114912, 116451, 118692, 119320, 120764, 120960, 122580, 125286, 127120, 127680, 129390, 130752, 131880, 134235, 135648, 138016, 140672, 142556, 143010, 143184, 143640, 145280, 148365, 150720, 150955, 152544, 153216, 155268, 158256, 161082, 163440, 164160, 167048, 169560, 171612, 172520, 175840, 178195, 178980, 180864, 181146, 187929, 190680, 190912, 191520, 194085, 196128, 197820, 203392, 207024, 208810, 211008, 213834, 214515, 214776, 217920, 226080, 228816, 229824, 232902, 237384, 238640, 241528, 245160, 249473, 250572, 254240, 255360, 258780, 261504, 263760, 268470, 271296, 271719, 276032, 285112, 286020, 286368, 287280, 296730, 301440, 301910, 305088, 310536, 313215, 316512, 320751, 322164, 326880, 328320, 334096, 339120, 343224, 345040, 351680, 356390, 357960, 362292, 375858, 381360, 381824, 383040, 388170, 392256, 395640, 402705, 414048, 417620, 422016, 427668, 429030, 429552, 435840, 452160, 452865, 457632, 459648, 465804, 474768, 477280, 483056, 490320, 498946, 501144, 508480, 517560, 527520, 534585, 536940, 542592, 543438, 552064, 563787, 570224, 572040, 572736, 574560, 582255, 593460, 603820, 610176, 621072, 626430, 633024, 641502, 644328, 653760, 668192, 677141, 678240, 686448, 690080, 703360, 712780, 715920, 724584, 748419, 751716, 762720, 766080, 776340, 784512, 791280, 805410, 815157, 828096, 835240, 855336, 858060, 859104, 904320, 905730, 915264, 931608, 939645, 949536, 954560, 962253, 966112, 980640, 997892, 1002288, 1016960, 1035120, 1055040, 1069170, 1073880, 1086876, 1127574, 1140448, 1144080, 1145472, 1149120, 1164510, 1186920, 1207640, 1242144, 1247365, 1252860, 1266048, 1283004, 1288656, 1307520, 1336384, 1354282, 1356480, 1358595, 1372896, 1380160, 1425560, 1431840, 1449168, 1496838, 1503432, 1525440, 1552680, 1582560, 1603755, 1610820, 1630314, 1656192, 1670480, 1710672, 1716120, 1718208, 1811460, 1830528, 1863216, 1879290, 1899072, 1909120, 1924506, 1932224, 1961280, 1995784, 2004576, 2031423, 2070240, 2110080, 2138340, 2147760, 2173752, 2245257, 2255148, 2280896, 2288160, 2298240, 2329020, 2373840, 2415280, 2484288, 2494730, 2505720, 2566008, 2577312, 2672768, 2708564, 2712960, 2717190, 2745792, 2760320, 2818935, 2851120, 2863680, 2898336, 2993676, 3006864, 3050880, 3105360, 3165120, 3207510, 3221640, 3260628, 3340960, 3385705, 3421344, 3432240, 3436416, 3622920, 3726432, 3742095, 3758580, 3798144, 3849012, 3864448, 3922560, 3991568, 4009152, 4062846, 4075785, 4140480, 4276680, 4295520, 4347504, 4490514, 4510296, 4561792, 4576320, 4658040, 4739987, 4747680, 4811265, 4830560, 4968576, 4989460, 5011440, 5132016, 5154624, 5417128, 5434380, 5491584, 5637870, 5702240, 5727360, 5796672, 5987352, 6013728, 6094269, 6210720, 6330240, 6415020, 6443280, 6521256, 6681920, 6735771, 6771410, 6842688, 6864480, 7245840, 7452864, 7484190, 7517160, 7698024, 7983136, 8018304, 8125692, 8151570, 8280960, 8553360, 8591040, 8695008, 8981028, 9020592, 9152640, 9316080, 9479974, 9495360, 9622530, 9661120, 9978920, 10022880, 10157115, 10264032, 10309248, 10834256, 10868760, 11226285, 11275740, 11404480, 11593344, 11974704, 12027456, 12188538, 12421440, 12830040, 12886560, 13042512, 13363840, 13471542, 13542820, 13685376, 13728960, 14219961, 14491680, 14905728, 14968380, 15034320, 15396048, 15966272, 16251384, 16303140, 17106720, 17182080, 17390016, 17962056, 18041184, 18282807, 18632160, 18959948, 18990720, 19245060, 19322240, 19957840, 20045760, 20314230, 20528064, 21668512, 21737520, 22452570, 22551480, 22808960, 23699935, 23949408, 24054912, 24377076, 24842880, 25660080, 25773120, 26085024, 26943084, 27085640, 27457920, 28439922, 28983360, 29936760, 30068640, 30471345, 30792096, 31932544, 32502768, 32606280, 33678855, 34213440, 34780032, 35924112, 36082368, 36565614, 37264320, 37919896, 38490120, 39915680, 40091520, 40628460, 41056128, 42659883, 43337024, 43475040, 44905140, 45102960, 47399870, 47898816, 48754152, 51320160, 51546240, 52170048, 53886168, 54171280, 56879844, 57966720, 59873520, 60137280, 60942690, 61584192, 65005536, 65212560, 67357710, 68426880, 71099805, 71848224, 72164736, 73131228, 74528640, 75839792, 76980240, 79831360, 81256920, 85319766, 86674048, 86950080, 89810280, 90205920, 91414035, 94799740, 95797632, 97508304, 102640320, 104340096, 107772336, 108342560, 113759688, 119747040, 120274560, 121885380, 123168384, 127979649, 130011072, 130425120, 134715420, 142199610, 143696448, 146262456, 151679584, 153960480, 159662720, 162513840, 170639532, 173900160, 179620560, 180411840, 182828070, 189599480, 195016608, 205280640, 213299415, 215544672, 216685120, 227519376, 239494080, 243770760, 255959298, 260022144, 260850240, 269430840, 284399220, 287392896, 292524912, 303359168, 307920960, 325027680, 341279064, 359241120, 360823680, 365656140, 379198960, 390033216, 426598830, 431089344, 433370240, 455038752, 478988160, 487541520, 511918596, 521700480, 538861680, 568798440, 585049824, 606718336, 615841920, 639898245, 650055360, 682558128, 718482240, 731312280, 758397920, 780066432, 853197660, 862178688, 910077504, 975083040, 1023837192, 1077723360, 1137596880, 1170099648, 1279796490, 1300110720, 1365116256, 1436964480, 1462624560, 1516795840, 1706395320, 1820155008, 1950166080, 2047674384, 2155446720, 2275193760, 2340199296, 2559592980, 2730232512, 2925249120, 3033591680, 3412790640, 3900332160, 4095348768, 4310893440, 4550387520, 5119185960, 5460465024, 5850498240, 6825581280, 8190697536, 9100775040, 10238371920, 11700996480, 13651162560, 16381395072, 20476743840, 27302325120, 40953487680, 81906975360]

約数ペア:

[(1, 81906975360), (2, 40953487680), (3, 27302325120), (4, 20476743840), (5, 16381395072), (6, 13651162560), (7, 11700996480), (8, 10238371920), (9, 9100775040), (10, 8190697536), (12, 6825581280), (14, 5850498240), (15, 5460465024), (16, 5119185960), (18, 4550387520), (19, 4310893440), (20, 4095348768), (21, 3900332160), (24, 3412790640), (27, 3033591680), (28, 2925249120), (30, 2730232512), (32, 2559592980), (35, 2340199296), (36, 2275193760), (38, 2155446720), (40, 2047674384), (42, 1950166080), (45, 1820155008), (48, 1706395320), (54, 1516795840), (56, 1462624560), (57, 1436964480), (60, 1365116256), (63, 1300110720), (64, 1279796490), (70, 1170099648), (72, 1137596880), (76, 1077723360), (80, 1023837192), (84, 975083040), (90, 910077504), (95, 862178688), (96, 853197660), (105, 780066432), (108, 758397920), (112, 731312280), (114, 718482240), (120, 682558128), (126, 650055360), (128, 639898245), (133, 615841920), (135, 606718336), (140, 585049824), (144, 568798440), (152, 538861680), (157, 521700480), (160, 511918596), (168, 487541520), (171, 478988160), (180, 455038752), (189, 433370240), (190, 431089344), (192, 426598830), (210, 390033216), (216, 379198960), (224, 365656140), (227, 360823680), (228, 359241120), (240, 341279064), (252, 325027680), (266, 307920960), (270, 303359168), (280, 292524912), (285, 287392896), (288, 284399220), (304, 269430840), (314, 260850240), (315, 260022144), (320, 255959298), (336, 243770760), (342, 239494080), (360, 227519376), (378, 216685120), (380, 215544672), (384, 213299415), (399, 205280640), (420, 195016608), (432, 189599480), (448, 182828070), (454, 180411840), (456, 179620560), (471, 173900160), (480, 170639532), (504, 162513840), (513, 159662720), (532, 153960480), (540, 151679584), (560, 146262456), (570, 143696448), (576, 142199610), (608, 134715420), (628, 130425120), (630, 130011072), (640, 127979649), (665, 123168384), (672, 121885380), (681, 120274560), (684, 119747040), (720, 113759688), (756, 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34213440), (2432, 33678855), (2512, 32606280), (2520, 32502768), (2565, 31932544), (2660, 30792096), (2688, 30471345), (2724, 30068640), (2736, 29936760), (2826, 28983360), (2880, 28439922), (2983, 27457920), (3024, 27085640), (3040, 26943084), (3140, 26085024), (3178, 25773120), (3192, 25660080), (3297, 24842880), (3360, 24377076), (3405, 24054912), (3420, 23949408), (3456, 23699935), (3591, 22808960), (3632, 22551480), (3648, 22452570), (3768, 21737520), (3780, 21668512), (3990, 20528064), (4032, 20314230), (4086, 20045760), (4104, 19957840), (4239, 19322240), (4256, 19245060), (4313, 18990720), (4320, 18959948), (4396, 18632160), (4480, 18282807), (4540, 18041184), (4560, 17962056), (4710, 17390016), (4767, 17182080), (4788, 17106720), (5024, 16303140), (5040, 16251384), (5130, 15966272), (5320, 15396048), (5448, 15034320), (5472, 14968380), (5495, 14905728), (5652, 14491680), (5760, 14219961), (5966, 13728960), (5985, 13685376), (6048, 13542820), (6080, 13471542), (6129, 13363840), (6280, 13042512), (6356, 12886560), (6384, 12830040), (6594, 12421440), (6720, 12188538), (6810, 12027456), (6840, 11974704), (7065, 11593344), (7182, 11404480), (7264, 11275740), (7296, 11226285), (7536, 10868760), (7560, 10834256), (7945, 10309248), (7980, 10264032), (8064, 10157115), (8172, 10022880), (8208, 9978920), (8478, 9661120), (8512, 9622530), (8626, 9495360), (8640, 9479974), (8792, 9316080), (8949, 9152640), (9080, 9020592), (9120, 8981028), (9420, 8695008), (9534, 8591040), (9576, 8553360), (9891, 8280960), (10048, 8151570), (10080, 8125692), (10215, 8018304), (10260, 7983136), (10640, 7698024), (10896, 7517160), (10944, 7484190), (10990, 7452864), (11304, 7245840), (11932, 6864480), (11970, 6842688), (12096, 6771410), (12160, 6735771), (12258, 6681920), (12560, 6521256), (12712, 6443280), (12768, 6415020), (12939, 6330240), (13188, 6210720), (13440, 6094269), (13620, 6013728), (13680, 5987352), (14130, 5796672), (14301, 5727360), (14364, 5702240), (14528, 5637870), (14915, 5491584), (15072, 5434380), (15120, 5417128), (15890, 5154624), (15960, 5132016), (16344, 5011440), (16416, 4989460), (16485, 4968576), (16956, 4830560), (17024, 4811265), (17252, 4747680), (17280, 4739987), (17584, 4658040), (17898, 4576320), (17955, 4561792), (18160, 4510296), (18240, 4490514), (18840, 4347504), (19068, 4295520), (19152, 4276680), (19782, 4140480), (20096, 4075785), (20160, 4062846), (20430, 4009152), (20520, 3991568), (20881, 3922560), (21195, 3864448), (21280, 3849012), (21565, 3798144), (21792, 3758580), (21888, 3742095), (21980, 3726432), (22608, 3622920), (23835, 3436416), (23864, 3432240), (23940, 3421344), (24192, 3385705), (24516, 3340960), (25120, 3260628), (25424, 3221640), (25536, 3207510), (25878, 3165120), (26376, 3105360), (26847, 3050880), (27240, 3006864), (27360, 2993676), (28260, 2898336), (28602, 2863680), (28728, 2851120), (29056, 2818935), (29673, 2760320), (29830, 2745792), (30144, 2717190), (30191, 2712960), (30240, 2708564), (30645, 2672768), (31780, 2577312), (31920, 2566008), (32688, 2505720), (32832, 2494730), (32970, 2484288), (33912, 2415280), (34504, 2373840), (35168, 2329020), (35639, 2298240), (35796, 2288160), (35910, 2280896), (36320, 2255148), (36480, 2245257), (37680, 2173752), (38136, 2147760), (38304, 2138340), (38817, 2110080), (39564, 2070240), (40320, 2031423), (40860, 2004576), (41040, 1995784), (41762, 1961280), (42390, 1932224), (42560, 1924506), (42903, 1909120), (43130, 1899072), (43584, 1879290), (43960, 1863216), (44745, 1830528), (45216, 1811460), (47670, 1718208), (47728, 1716120), (47880, 1710672), (49032, 1670480), (49455, 1656192), (50240, 1630314), (50848, 1610820), (51072, 1603755), (51756, 1582560), (52752, 1552680), (53694, 1525440), (54480, 1503432), (54720, 1496838), (56520, 1449168), (57204, 1431840), (57456, 1425560), (59346, 1380160), (59660, 1372896), (60288, 1358595), (60382, 1356480), (60480, 1354282), (61290, 1336384), (62643, 1307520), (63560, 1288656), (63840, 1283004), (64695, 1266048), (65376, 1252860), (65664, 1247365), (65940, 1242144), (67824, 1207640), (69008, 1186920), (70336, 1164510), (71278, 1149120), (71505, 1145472), (71592, 1144080), (71820, 1140448), (72640, 1127574), (75360, 1086876), (76272, 1073880), (76608, 1069170), (77634, 1055040), (79128, 1035120), (80541, 1016960), (81720, 1002288), (82080, 997892), (83524, 980640), (84780, 966112), (85120, 962253), (85806, 954560), (86260, 949536), (87168, 939645), (87920, 931608), (89490, 915264), (90432, 905730), (90573, 904320), (95340, 859104), (95456, 858060), (95760, 855336), (98064, 835240), (98910, 828096), (100480, 815157), (101696, 805410), (103512, 791280), (104405, 784512), (105504, 776340), (106917, 766080), (107388, 762720), (108960, 751716), (109440, 748419), (113040, 724584), (114408, 715920), (114912, 712780), (116451, 703360), (118692, 690080), (119320, 686448), (120764, 678240), (120960, 677141), (122580, 668192), (125286, 653760), (127120, 644328), (127680, 641502), (129390, 633024), (130752, 626430), (131880, 621072), (134235, 610176), (135648, 603820), (138016, 593460), (140672, 582255), (142556, 574560), (143010, 572736), (143184, 572040), (143640, 570224), (145280, 563787), (148365, 552064), (150720, 543438), (150955, 542592), (152544, 536940), (153216, 534585), (155268, 527520), (158256, 517560), (161082, 508480), (163440, 501144), (164160, 498946), (167048, 490320), (169560, 483056), (171612, 477280), (172520, 474768), (175840, 465804), (178195, 459648), (178980, 457632), (180864, 452865), (181146, 452160), (187929, 435840), (190680, 429552), (190912, 429030), (191520, 427668), (194085, 422016), (196128, 417620), (197820, 414048), (203392, 402705), (207024, 395640), (208810, 392256), (211008, 388170), (213834, 383040), (214515, 381824), (214776, 381360), (217920, 375858), (226080, 362292), (228816, 357960), (229824, 356390), (232902, 351680), (237384, 345040), (238640, 343224), (241528, 339120), (245160, 334096), (249473, 328320), (250572, 326880), (254240, 322164), (255360, 320751), (258780, 316512), (261504, 313215), (263760, 310536), (268470, 305088), (271296, 301910), (271719, 301440), (276032, 296730), (285112, 287280), (286020, 286368)]