81767111040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 1024

約数和(自身を含む): 321490944000

約数和(自身を除く): 239723832960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 53, 54, 57, 60, 64, 72, 74, 76, 80, 90, 95, 96, 106, 108, 111, 114, 120, 127, 128, 135, 144, 148, 152, 159, 160, 171, 180, 185, 190, 192, 212, 216, 222, 228, 240, 254, 265, 270, 285, 288, 296, 304, 318, 320, 333, 342, 360, 370, 380, 381, 384, 424, 432, 444, 456, 477, 480, 508, 513, 530, 540, 555, 570, 576, 592, 608, 635, 636, 640, 666, 684, 703, 720, 740, 760, 762, 795, 848, 855, 864, 888, 912, 954, 960, 999, 1007, 1016, 1026, 1060, 1080, 1110, 1140, 1143, 1152, 1184, 1216, 1270, 1272, 1332, 1368, 1406, 1431, 1440, 1480, 1520, 1524, 1590, 1665, 1696, 1710, 1728, 1776, 1824, 1905, 1908, 1920, 1961, 1998, 2014, 2032, 2052, 2109, 2120, 2160, 2220, 2280, 2286, 2368, 2385, 2413, 2432, 2540, 2544, 2565, 2664, 2736, 2812, 2862, 2880, 2960, 3021, 3040, 3048, 3180, 3330, 3392, 3420, 3429, 3456, 3515, 3552, 3648, 3810, 3816, 3922, 3996, 4028, 4064, 4104, 4218, 4240, 4320, 4440, 4560, 4572, 4699, 4736, 4770, 4826, 4995, 5035, 5080, 5088, 5130, 5328, 5472, 5624, 5715, 5724, 5760, 5883, 5920, 6042, 6080, 6096, 6327, 6360, 6660, 6731, 6784, 6840, 6858, 7030, 7104, 7155, 7239, 7296, 7620, 7632, 7844, 7992, 8056, 8128, 8208, 8436, 8480, 8640, 8880, 9063, 9120, 9144, 9398, 9540, 9652, 9805, 9990, 10070, 10160, 10176, 10260, 10545, 10656, 10944, 11248, 11430, 11448, 11766, 11840, 12065, 12084, 12160, 12192, 12654, 12720, 13320, 13462, 13680, 13716, 14060, 14097, 14208, 14310, 14478, 15105, 15240, 15264, 15688, 15984, 16112, 16256, 16416, 16872, 16960, 17145, 17280, 17649, 17760, 18126, 18240, 18288, 18796, 18981, 19080, 19304, 19610, 19980, 20140, 20193, 20320, 20352, 20520, 21090, 21312, 21717, 21888, 22496, 22860, 22896, 23495, 23532, 23680, 24130, 24168, 24384, 25308, 25440, 26640, 26924, 27189, 27360, 27432, 28120, 28194, 28620, 28956, 29415, 30210, 30480, 30528, 31376, 31635, 31968, 32224, 32832, 33655, 33744, 33920, 34290, 35298, 35520, 36195, 36252, 36480, 36576, 37259, 37592, 37962, 38160, 38608, 39220, 39960, 40280, 40386, 40640, 41040, 42180, 42291, 42624, 43434, 44992, 45315, 45720, 45792, 46990, 47064, 48260, 48336, 48768, 50616, 50880, 52947, 53280, 53848, 54378, 54720, 54864, 56240, 56388, 57240, 57912, 58830, 60420, 60579, 60960, 61056, 62752, 63270, 63936, 64448, 65151, 65664, 67310, 67488, 68580, 70485, 70596, 71040, 72390, 72504, 73152, 74518, 75184, 75924, 76320, 77216, 78440, 79920, 80560, 80772, 81280, 82080, 84360, 84582, 86868, 88245, 89281, 89984, 90630, 91440, 91584, 93980, 94128, 94905, 96520, 96672, 100965, 101232, 101760, 105894, 106560, 107696, 108585, 108756, 109440, 109728, 111777, 112480, 112776, 114480, 115824, 117660, 120840, 121158, 121920, 125504, 126540, 126873, 127872, 127889, 128896, 130302, 134620, 134976, 135945, 137160, 140970, 141192, 144780, 145008, 146304, 149036, 150368, 151848, 152640, 154432, 156880, 159840, 161120, 161544, 164160, 168720, 169164, 173736, 176490, 178562, 181260, 181737, 182880, 183168, 186295, 187960, 188256, 189810, 193040, 193344, 201930, 202464, 211455, 211788, 213120, 215392, 217170, 217512, 219456, 223554, 224960, 225552, 228960, 231648, 235320, 241680, 242316, 243840, 249047, 251008, 253080, 253746, 255778, 260604, 264735, 267843, 269240, 269952, 271890, 274320, 281940, 282384, 289560, 290016, 298072, 300736, 302895, 303696, 305280, 308864, 313760, 319680, 322240, 323088, 325755, 328320, 335331, 337440, 338328, 347472, 352980, 357124, 362520, 363474, 365760, 372590, 375920, 376512, 379620, 383667, 386080, 386688, 403860, 404928, 422910, 423576, 430784, 434340, 435024, 438912, 446405, 447108, 449920, 451104, 457920, 463296, 470640, 483360, 484632, 498094, 506160, 507492, 511556, 521208, 529470, 535686, 538480, 543780, 548640, 558885, 563880, 564768, 579120, 580032, 596144, 601472, 605790, 607392, 627520, 634365, 639360, 639445, 644480, 646176, 651510, 670662, 674880, 676656, 694944, 705960, 714248, 725040, 726948, 731520, 745180, 747141, 751840, 753024, 759240, 767334, 772160, 803529, 807720, 809856, 845820, 847152, 861568, 868680, 870048, 892810, 894216, 902208, 908685, 915840, 926592, 941280, 966720, 969264, 996188, 1005993, 1012320, 1014984, 1023112, 1042416, 1058940, 1071372, 1076960, 1087560, 1097280, 1117770, 1127760, 1129536, 1151001, 1158240, 1160064, 1192288, 1211580, 1214784, 1245235, 1255040, 1268730, 1278890, 1292352, 1303020, 1339215, 1341324, 1349760, 1353312, 1389888, 1411920, 1428496, 1450080, 1453896, 1490360, 1494282, 1503680, 1518480, 1534668, 1544320, 1607058, 1615440, 1676655, 1691640, 1694304, 1737360, 1740096, 1785620, 1788432, 1804416, 1817370, 1882560, 1918335, 1933440, 1938528, 1992376, 2011986, 2024640, 2029968, 2046224, 2084832, 2117880, 2142744, 2153920, 2175120, 2194560, 2235540, 2241423, 2255520, 2259072, 2302002, 2316480, 2384576, 2410587, 2423160, 2429568, 2490470, 2537460, 2557780, 2584704, 2606040, 2678430, 2682648, 2706624, 2779776, 2823840, 2856992, 2900160, 2907792, 2980720, 2988564, 3007360, 3036960, 3069336, 3214116, 3230880, 3353310, 3383280, 3388608, 3453003, 3474720, 3480192, 3571240, 3576864, 3634740, 3735705, 3765120, 3836670, 3877056, 3984752, 4017645, 4023972, 4049280, 4059936, 4092448, 4169664, 4235760, 4285488, 4307840, 4350240, 4471080, 4482846, 4511040, 4604004, 4632960, 4731893, 4769152, 4821174, 4846320, 4980940, 5029965, 5074920, 5115560, 5212080, 5356860, 5365296, 5413248, 5647680, 5713984, 5755005, 5800320, 5815584, 5961440, 5977128, 6073920, 6138672, 6428232, 6461760, 6706620, 6724269, 6766560, 6777216, 6906006, 6949440, 7142480, 7153728, 7269480, 7471410, 7673340, 7754112, 7969504, 8035290, 8047944, 8119872, 8184896, 8339328, 8471520, 8570976, 8700480, 8942160, 8965692, 9022080, 9208008, 9463786, 9642348, 9692640, 9961880, 10059930, 10149840, 10231120, 10424160, 10713720, 10730592, 11207115, 11295360, 11427968, 11510010, 11631168, 11922880, 11954256, 12052935, 12147840, 12277344, 12856464, 12923520, 13413240, 13448538, 13533120, 13812012, 13898880, 14195679, 14284960, 14307456, 14538960, 14942820, 15346680, 15939008, 16070580, 16095888, 16239744, 16369792, 16943040, 17141952, 17265015, 17400960, 17884320, 17931384, 18416016, 18927572, 19284696, 19385280, 19923760, 20119860, 20299680, 20462240, 20848320, 21427440, 21461184, 22414230, 23020020, 23262336, 23659465, 23845760, 23908512, 24105870, 24554688, 25712928, 26826480, 26897076, 27066240, 27624024, 28391358, 28569920, 29077920, 29885640, 30693360, 31878016, 32141160, 32191776, 33621345, 33886080, 34283904, 34530030, 35768640, 35862768, 36832032, 37855144, 38569392, 38770560, 39847520, 40239720, 40599360, 40924480, 41696640, 42587037, 42854880, 42922368, 44828460, 46040040, 47318930, 47817024, 48211740, 49109376, 51425856, 53652960, 53794152, 55248048, 56782716, 57139840, 58155840, 59771280, 61386720, 64282320, 64383552, 67242690, 69060060, 70978395, 71537280, 71725536, 73664064, 75710288, 77138784, 79695040, 80479440, 81198720, 81848960, 85174074, 85709760, 89656920, 92080080, 94637860, 95634048, 96423480, 102851712, 107305920, 107588304, 110496096, 113565432, 116311680, 119542560, 122773440, 127761111, 128564640, 128767104, 134485380, 138120120, 141956790, 143451072, 147328128, 151420576, 154277568, 159390080, 160958880, 170348148, 171419520, 179313840, 184160160, 189275720, 192846960, 212935185, 214611840, 215176608, 220992192, 227130864, 239085120, 245546880, 255522222, 257129280, 268970760, 276240240, 283913580, 286902144, 302841152, 308555136, 321917760, 340696296, 358627680, 368320320, 378551440, 385693920, 425870370, 430353216, 441984384, 454261728, 478170240, 511044444, 514258560, 537941520, 552480480, 567827160, 605682304, 638805555, 643835520, 681392592, 717255360, 736640640, 757102880, 771387840, 851740740, 860706432, 908523456, 1022088888, 1075883040, 1104960960, 1135654320, 1277611110, 1362785184, 1434510720, 1514205760, 1542775680, 1703481480, 1817046912, 2044177776, 2151766080, 2209921920, 2271308640, 2555222220, 2725570368, 3028411520, 3406962960, 4088355552, 4303532160, 4542617280, 5110444440, 5451140736, 6813925920, 8176711104, 9085234560, 10220888880, 13627851840, 16353422208, 20441777760, 27255703680, 40883555520, 81767111040]

約数ペア:

[(1, 81767111040), (2, 40883555520), (3, 27255703680), (4, 20441777760), (5, 16353422208), (6, 13627851840), (8, 10220888880), (9, 9085234560), (10, 8176711104), (12, 6813925920), (15, 5451140736), (16, 5110444440), (18, 4542617280), (19, 4303532160), (20, 4088355552), (24, 3406962960), (27, 3028411520), (30, 2725570368), (32, 2555222220), (36, 2271308640), (37, 2209921920), (38, 2151766080), (40, 2044177776), (45, 1817046912), (48, 1703481480), (53, 1542775680), (54, 1514205760), (57, 1434510720), (60, 1362785184), (64, 1277611110), (72, 1135654320), (74, 1104960960), (76, 1075883040), (80, 1022088888), (90, 908523456), (95, 860706432), (96, 851740740), (106, 771387840), (108, 757102880), (111, 736640640), (114, 717255360), (120, 681392592), (127, 643835520), (128, 638805555), (135, 605682304), (144, 567827160), (148, 552480480), (152, 537941520), (159, 514258560), (160, 511044444), (171, 478170240), (180, 454261728), (185, 441984384), (190, 430353216), (192, 425870370), (212, 385693920), (216, 378551440), (222, 368320320), (228, 358627680), (240, 340696296), (254, 321917760), (265, 308555136), (270, 302841152), (285, 286902144), (288, 283913580), (296, 276240240), (304, 268970760), (318, 257129280), (320, 255522222), (333, 245546880), (342, 239085120), (360, 227130864), (370, 220992192), (380, 215176608), (381, 214611840), (384, 212935185), (424, 192846960), (432, 189275720), (444, 184160160), (456, 179313840), (477, 171419520), (480, 170348148), (508, 160958880), (513, 159390080), (530, 154277568), (540, 151420576), (555, 147328128), (570, 143451072), (576, 141956790), (592, 138120120), (608, 134485380), (635, 128767104), (636, 128564640), (640, 127761111), (666, 122773440), (684, 119542560), (703, 116311680), (720, 113565432), (740, 110496096), (760, 107588304), (762, 107305920), (795, 102851712), (848, 96423480), (855, 95634048), (864, 94637860), (888, 92080080), (912, 89656920), (954, 85709760), (960, 85174074), (999, 81848960), (1007, 81198720), (1016, 80479440), (1026, 79695040), (1060, 77138784), (1080, 75710288), (1110, 73664064), (1140, 71725536), (1143, 71537280), (1152, 70978395), (1184, 69060060), (1216, 67242690), (1270, 64383552), (1272, 64282320), (1332, 61386720), (1368, 59771280), (1406, 58155840), (1431, 57139840), (1440, 56782716), (1480, 55248048), (1520, 53794152), (1524, 53652960), (1590, 51425856), (1665, 49109376), (1696, 48211740), (1710, 47817024), (1728, 47318930), (1776, 46040040), (1824, 44828460), (1905, 42922368), (1908, 42854880), (1920, 42587037), (1961, 41696640), (1998, 40924480), (2014, 40599360), (2032, 40239720), (2052, 39847520), (2109, 38770560), (2120, 38569392), (2160, 37855144), (2220, 36832032), (2280, 35862768), (2286, 35768640), (2368, 34530030), (2385, 34283904), (2413, 33886080), (2432, 33621345), (2540, 32191776), (2544, 32141160), (2565, 31878016), (2664, 30693360), (2736, 29885640), (2812, 29077920), (2862, 28569920), (2880, 28391358), (2960, 27624024), (3021, 27066240), (3040, 26897076), (3048, 26826480), (3180, 25712928), (3330, 24554688), (3392, 24105870), (3420, 23908512), (3429, 23845760), (3456, 23659465), (3515, 23262336), (3552, 23020020), (3648, 22414230), (3810, 21461184), (3816, 21427440), (3922, 20848320), (3996, 20462240), (4028, 20299680), (4064, 20119860), (4104, 19923760), (4218, 19385280), (4240, 19284696), (4320, 18927572), (4440, 18416016), (4560, 17931384), (4572, 17884320), (4699, 17400960), (4736, 17265015), (4770, 17141952), (4826, 16943040), (4995, 16369792), (5035, 16239744), (5080, 16095888), (5088, 16070580), (5130, 15939008), (5328, 15346680), (5472, 14942820), (5624, 14538960), (5715, 14307456), (5724, 14284960), (5760, 14195679), (5883, 13898880), (5920, 13812012), (6042, 13533120), (6080, 13448538), (6096, 13413240), (6327, 12923520), (6360, 12856464), (6660, 12277344), (6731, 12147840), (6784, 12052935), (6840, 11954256), (6858, 11922880), (7030, 11631168), (7104, 11510010), (7155, 11427968), (7239, 11295360), (7296, 11207115), (7620, 10730592), (7632, 10713720), (7844, 10424160), (7992, 10231120), (8056, 10149840), (8128, 10059930), (8208, 9961880), (8436, 9692640), (8480, 9642348), (8640, 9463786), (8880, 9208008), (9063, 9022080), (9120, 8965692), (9144, 8942160), (9398, 8700480), (9540, 8570976), (9652, 8471520), (9805, 8339328), (9990, 8184896), (10070, 8119872), (10160, 8047944), (10176, 8035290), (10260, 7969504), (10545, 7754112), (10656, 7673340), (10944, 7471410), (11248, 7269480), (11430, 7153728), (11448, 7142480), (11766, 6949440), (11840, 6906006), (12065, 6777216), (12084, 6766560), (12160, 6724269), (12192, 6706620), (12654, 6461760), (12720, 6428232), (13320, 6138672), (13462, 6073920), (13680, 5977128), (13716, 5961440), (14060, 5815584), (14097, 5800320), (14208, 5755005), (14310, 5713984), (14478, 5647680), (15105, 5413248), (15240, 5365296), (15264, 5356860), (15688, 5212080), (15984, 5115560), (16112, 5074920), (16256, 5029965), (16416, 4980940), (16872, 4846320), (16960, 4821174), (17145, 4769152), (17280, 4731893), (17649, 4632960), (17760, 4604004), (18126, 4511040), (18240, 4482846), (18288, 4471080), (18796, 4350240), (18981, 4307840), (19080, 4285488), (19304, 4235760), (19610, 4169664), (19980, 4092448), (20140, 4059936), (20193, 4049280), (20320, 4023972), (20352, 4017645), (20520, 3984752), (21090, 3877056), (21312, 3836670), (21717, 3765120), (21888, 3735705), (22496, 3634740), (22860, 3576864), (22896, 3571240), (23495, 3480192), (23532, 3474720), (23680, 3453003), (24130, 3388608), (24168, 3383280), (24384, 3353310), (25308, 3230880), (25440, 3214116), (26640, 3069336), (26924, 3036960), (27189, 3007360), (27360, 2988564), (27432, 2980720), (28120, 2907792), (28194, 2900160), (28620, 2856992), (28956, 2823840), (29415, 2779776), (30210, 2706624), (30480, 2682648), (30528, 2678430), (31376, 2606040), (31635, 2584704), (31968, 2557780), (32224, 2537460), (32832, 2490470), (33655, 2429568), (33744, 2423160), (33920, 2410587), (34290, 2384576), (35298, 2316480), (35520, 2302002), (36195, 2259072), (36252, 2255520), (36480, 2241423), (36576, 2235540), (37259, 2194560), (37592, 2175120), (37962, 2153920), (38160, 2142744), (38608, 2117880), (39220, 2084832), (39960, 2046224), (40280, 2029968), (40386, 2024640), (40640, 2011986), (41040, 1992376), (42180, 1938528), (42291, 1933440), (42624, 1918335), (43434, 1882560), (44992, 1817370), (45315, 1804416), (45720, 1788432), (45792, 1785620), (46990, 1740096), (47064, 1737360), (48260, 1694304), (48336, 1691640), (48768, 1676655), (50616, 1615440), (50880, 1607058), (52947, 1544320), (53280, 1534668), (53848, 1518480), (54378, 1503680), (54720, 1494282), (54864, 1490360), (56240, 1453896), (56388, 1450080), (57240, 1428496), (57912, 1411920), (58830, 1389888), (60420, 1353312), (60579, 1349760), (60960, 1341324), (61056, 1339215), (62752, 1303020), (63270, 1292352), (63936, 1278890), (64448, 1268730), (65151, 1255040), (65664, 1245235), (67310, 1214784), (67488, 1211580), (68580, 1192288), (70485, 1160064), (70596, 1158240), (71040, 1151001), (72390, 1129536), (72504, 1127760), (73152, 1117770), (74518, 1097280), (75184, 1087560), (75924, 1076960), (76320, 1071372), (77216, 1058940), (78440, 1042416), (79920, 1023112), (80560, 1014984), (80772, 1012320), (81280, 1005993), (82080, 996188), (84360, 969264), (84582, 966720), (86868, 941280), (88245, 926592), (89281, 915840), (89984, 908685), (90630, 902208), (91440, 894216), (91584, 892810), (93980, 870048), (94128, 868680), (94905, 861568), (96520, 847152), (96672, 845820), (100965, 809856), (101232, 807720), (101760, 803529), (105894, 772160), (106560, 767334), (107696, 759240), (108585, 753024), (108756, 751840), (109440, 747141), (109728, 745180), (111777, 731520), (112480, 726948), (112776, 725040), (114480, 714248), (115824, 705960), (117660, 694944), (120840, 676656), (121158, 674880), (121920, 670662), (125504, 651510), (126540, 646176), (126873, 644480), (127872, 639445), (127889, 639360), (128896, 634365), (130302, 627520), (134620, 607392), (134976, 605790), (135945, 601472), (137160, 596144), (140970, 580032), (141192, 579120), (144780, 564768), (145008, 563880), (146304, 558885), (149036, 548640), (150368, 543780), (151848, 538480), (152640, 535686), (154432, 529470), (156880, 521208), (159840, 511556), (161120, 507492), (161544, 506160), (164160, 498094), (168720, 484632), (169164, 483360), (173736, 470640), (176490, 463296), (178562, 457920), (181260, 451104), (181737, 449920), (182880, 447108), (183168, 446405), (186295, 438912), (187960, 435024), (188256, 434340), (189810, 430784), (193040, 423576), (193344, 422910), (201930, 404928), (202464, 403860), (211455, 386688), (211788, 386080), (213120, 383667), (215392, 379620), (217170, 376512), (217512, 375920), (219456, 372590), (223554, 365760), (224960, 363474), (225552, 362520), (228960, 357124), (231648, 352980), (235320, 347472), (241680, 338328), (242316, 337440), (243840, 335331), (249047, 328320), (251008, 325755), (253080, 323088), (253746, 322240), (255778, 319680), (260604, 313760), (264735, 308864), (267843, 305280), (269240, 303696), (269952, 302895), (271890, 300736), (274320, 298072), (281940, 290016), (282384, 289560)]