81329071680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 896

約数和(自身を含む): 316718899200

約数和(自身を除く): 235389827520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 64, 68, 72, 79, 80, 85, 86, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 158, 160, 163, 170, 172, 180, 192, 204, 215, 216, 237, 240, 255, 258, 270, 272, 288, 306, 316, 320, 326, 340, 344, 360, 387, 395, 408, 430, 432, 459, 474, 480, 489, 510, 516, 540, 544, 576, 612, 632, 645, 652, 680, 688, 711, 720, 731, 765, 774, 790, 815, 816, 860, 864, 918, 948, 960, 978, 1020, 1032, 1080, 1088, 1161, 1185, 1224, 1264, 1290, 1304, 1343, 1360, 1376, 1422, 1440, 1462, 1467, 1530, 1548, 1580, 1630, 1632, 1720, 1728, 1836, 1896, 1935, 1956, 2040, 2064, 2133, 2160, 2193, 2295, 2322, 2370, 2445, 2448, 2528, 2580, 2608, 2686, 2720, 2752, 2771, 2844, 2880, 2924, 2934, 3060, 3096, 3160, 3260, 3264, 3397, 3440, 3555, 3655, 3672, 3792, 3870, 3912, 4029, 4080, 4128, 4266, 4320, 4386, 4401, 4590, 4644, 4740, 4890, 4896, 5056, 5160, 5216, 5372, 5440, 5542, 5688, 5805, 5848, 5868, 6120, 6192, 6320, 6520, 6579, 6715, 6794, 6880, 7009, 7110, 7310, 7335, 7344, 7584, 7740, 7824, 8058, 8160, 8256, 8313, 8532, 8640, 8772, 8802, 9180, 9288, 9480, 9780, 9792, 10191, 10320, 10432, 10665, 10744, 10965, 11084, 11376, 11610, 11696, 11736, 12087, 12240, 12384, 12640, 12877, 13040, 13158, 13430, 13588, 13760, 13855, 14018, 14220, 14620, 14670, 14688, 15168, 15480, 15648, 16116, 16320, 16626, 16985, 17064, 17544, 17604, 18360, 18576, 18960, 19560, 19737, 20145, 20382, 20640, 21027, 21330, 21488, 21930, 22005, 22168, 22752, 23220, 23392, 23472, 24174, 24480, 24768, 24939, 25280, 25754, 26080, 26316, 26860, 27176, 27710, 28036, 28440, 29240, 29340, 29376, 30573, 30960, 31296, 32232, 32895, 33252, 33970, 34128, 35045, 35088, 35208, 36261, 36720, 37152, 37920, 38631, 39120, 39474, 40290, 40764, 41280, 41565, 42054, 42660, 42976, 43860, 44010, 44336, 45504, 46440, 46784, 46944, 48348, 48960, 49878, 50955, 51508, 52160, 52632, 53720, 54352, 55420, 56072, 56880, 57749, 58480, 58680, 60435, 61146, 61920, 63081, 64385, 64464, 65790, 66504, 67940, 68256, 70090, 70176, 70416, 72522, 73440, 74304, 74817, 75840, 77262, 78240, 78948, 80580, 81528, 83130, 84108, 85320, 85952, 87720, 88020, 88672, 91719, 92880, 93888, 96696, 98685, 99756, 101910, 103016, 105135, 105264, 107440, 108704, 110840, 112144, 113760, 115498, 115893, 116960, 117360, 119153, 120870, 122292, 123840, 124695, 126162, 128770, 128928, 131580, 133008, 135880, 136512, 140180, 140352, 140832, 145044, 146880, 149634, 152865, 154524, 156480, 157896, 161160, 163056, 166260, 168216, 170640, 173247, 175440, 176040, 177344, 181305, 183438, 185760, 189243, 193155, 193392, 197370, 199512, 203820, 206032, 210270, 210528, 214880, 217408, 218909, 221680, 224288, 227520, 230996, 231786, 233920, 234720, 238306, 241740, 244584, 249390, 252324, 257540, 257856, 263160, 266016, 271760, 280360, 281664, 288745, 290088, 299268, 305730, 309048, 315405, 315792, 322320, 326112, 332520, 336432, 341280, 346494, 347679, 350880, 352080, 357459, 362610, 366876, 371520, 374085, 378486, 386310, 386784, 394740, 399024, 407640, 412064, 420540, 421056, 429760, 437818, 443360, 448576, 458595, 461992, 463572, 469440, 476612, 483480, 489168, 498780, 504648, 515080, 519741, 526320, 532032, 543520, 553711, 560720, 577490, 579465, 580176, 595765, 598536, 611460, 618096, 630810, 631584, 644640, 652224, 656727, 665040, 672864, 682560, 692988, 695358, 701760, 704160, 714918, 725220, 733752, 748170, 756972, 772620, 773568, 789480, 798048, 815280, 824128, 841080, 866235, 875636, 886720, 917190, 923984, 927144, 946215, 953224, 966960, 978336, 997560, 1009296, 1030160, 1039482, 1052640, 1072377, 1087040, 1094545, 1107422, 1121440, 1154980, 1158930, 1160352, 1191530, 1197072, 1222920, 1236192, 1261620, 1263168, 1289280, 1313454, 1330080, 1345728, 1385976, 1390716, 1408320, 1429836, 1450440, 1467504, 1496340, 1513944, 1545240, 1559223, 1578960, 1596096, 1630560, 1661133, 1682160, 1732470, 1738395, 1751272, 1787295, 1834380, 1847968, 1854288, 1892430, 1906448, 1933920, 1956672, 1970181, 1995120, 2018592, 2060320, 2078964, 2105280, 2144754, 2189090, 2214844, 2242880, 2309960, 2317860, 2320704, 2383060, 2394144, 2445840, 2472384, 2523240, 2598705, 2626908, 2660160, 2768555, 2771952, 2781432, 2859672, 2900880, 2935008, 2992680, 3027888, 3090480, 3118446, 3157920, 3217131, 3261120, 3283635, 3322266, 3364320, 3464940, 3476790, 3502544, 3574590, 3668760, 3695936, 3708576, 3784860, 3812896, 3867840, 3940362, 3990240, 4037184, 4120640, 4157928, 4289508, 4378180, 4429688, 4619920, 4635720, 4766120, 4788288, 4891680, 4983399, 5046480, 5197410, 5253816, 5361885, 5537110, 5543904, 5562864, 5719344, 5801760, 5870016, 5910543, 5985360, 6055776, 6180960, 6236892, 6315840, 6434262, 6567270, 6644532, 6728640, 6929880, 6953580, 7005088, 7149180, 7337520, 7417152, 7569720, 7625792, 7796115, 7880724, 7980480, 8305665, 8315856, 8579016, 8756360, 8859376, 9239840, 9271440, 9413087, 9532240, 9783360, 9850905, 9966798, 10092960, 10394820, 10507632, 10723770, 11074220, 11087808, 11125728, 11438688, 11603520, 11821086, 11970720, 12111552, 12361920, 12473784, 12868524, 13134540, 13289064, 13859760, 13907160, 14010176, 14298360, 14675040, 14950197, 15139440, 15592230, 15761448, 16085655, 16611330, 16631712, 17158032, 17512720, 17718752, 18479680, 18542880, 18826174, 19064480, 19701810, 19933596, 20185920, 20789640, 21015264, 21447540, 22148440, 22251456, 22877376, 23642172, 23941440, 24916995, 24947568, 25737048, 26269080, 26578128, 27719520, 27814320, 28239261, 28596720, 29350080, 29552715, 29900394, 30278880, 31184460, 31522896, 32171310, 33222660, 33263424, 34316064, 35025440, 35437504, 37085760, 37652348, 38128960, 39403620, 39867192, 41579280, 42030528, 42895080, 44296880, 47065435, 47284344, 49833990, 49895136, 51474096, 52538160, 53156256, 55439040, 55628640, 56478522, 57193440, 59105430, 59800788, 60557760, 62368920, 63045792, 64342620, 66445320, 68632128, 70050880, 74750985, 75304696, 78807240, 79734384, 83158560, 84717783, 85790160, 88593760, 94130870, 94568688, 99667980, 99790272, 102948192, 105076320, 106312512, 111257280, 112957044, 114386880, 118210860, 119601576, 124737840, 126091584, 128685240, 132890640, 141196305, 149501970, 150609392, 157614480, 159468768, 166317120, 169435566, 171580320, 177187520, 188261740, 189137376, 199335960, 205896384, 210152640, 225914088, 236421720, 239203152, 249475680, 254153349, 257370480, 265781280, 282392610, 299003940, 301218784, 315228960, 318937536, 338871132, 343160640, 376523480, 378274752, 398671920, 423588915, 451828176, 472843440, 478406304, 498951360, 508306698, 514740960, 531562560, 564785220, 598007880, 602437568, 630457920, 677742264, 753046960, 797343840, 847177830, 903656352, 945686880, 956812608, 1016613396, 1029481920, 1129570440, 1196015760, 1270766745, 1355484528, 1506093920, 1594687680, 1694355660, 1807312704, 1891373760, 2033226792, 2259140880, 2392031520, 2541533490, 2710969056, 3012187840, 3388711320, 4066453584, 4518281760, 4784063040, 5083066980, 5421938112, 6777422640, 8132907168, 9036563520, 10166133960, 13554845280, 16265814336, 20332267920, 27109690560, 40664535840, 81329071680]

約数ペア:

[(1, 81329071680), (2, 40664535840), (3, 27109690560), (4, 20332267920), (5, 16265814336), (6, 13554845280), (8, 10166133960), (9, 9036563520), (10, 8132907168), (12, 6777422640), (15, 5421938112), (16, 5083066980), (17, 4784063040), (18, 4518281760), (20, 4066453584), (24, 3388711320), (27, 3012187840), (30, 2710969056), (32, 2541533490), (34, 2392031520), (36, 2259140880), (40, 2033226792), (43, 1891373760), (45, 1807312704), (48, 1694355660), (51, 1594687680), (54, 1506093920), (60, 1355484528), (64, 1270766745), (68, 1196015760), (72, 1129570440), (79, 1029481920), (80, 1016613396), (85, 956812608), (86, 945686880), (90, 903656352), (96, 847177830), (102, 797343840), (108, 753046960), (120, 677742264), (129, 630457920), (135, 602437568), (136, 598007880), (144, 564785220), (153, 531562560), (158, 514740960), (160, 508306698), (163, 498951360), (170, 478406304), (172, 472843440), (180, 451828176), (192, 423588915), (204, 398671920), (215, 378274752), (216, 376523480), (237, 343160640), (240, 338871132), (255, 318937536), (258, 315228960), (270, 301218784), (272, 299003940), (288, 282392610), (306, 265781280), (316, 257370480), (320, 254153349), (326, 249475680), (340, 239203152), (344, 236421720), (360, 225914088), (387, 210152640), (395, 205896384), (408, 199335960), (430, 189137376), (432, 188261740), (459, 177187520), (474, 171580320), (480, 169435566), (489, 166317120), (510, 159468768), (516, 157614480), (540, 150609392), (544, 149501970), (576, 141196305), (612, 132890640), (632, 128685240), (645, 126091584), (652, 124737840), (680, 119601576), (688, 118210860), (711, 114386880), (720, 112957044), (731, 111257280), (765, 106312512), (774, 105076320), (790, 102948192), (815, 99790272), (816, 99667980), (860, 94568688), (864, 94130870), (918, 88593760), (948, 85790160), (960, 84717783), (978, 83158560), (1020, 79734384), (1032, 78807240), (1080, 75304696), (1088, 74750985), (1161, 70050880), (1185, 68632128), (1224, 66445320), (1264, 64342620), (1290, 63045792), (1304, 62368920), (1343, 60557760), (1360, 59800788), (1376, 59105430), (1422, 57193440), (1440, 56478522), (1462, 55628640), (1467, 55439040), (1530, 53156256), (1548, 52538160), (1580, 51474096), (1630, 49895136), (1632, 49833990), (1720, 47284344), (1728, 47065435), (1836, 44296880), (1896, 42895080), (1935, 42030528), (1956, 41579280), (2040, 39867192), (2064, 39403620), (2133, 38128960), (2160, 37652348), (2193, 37085760), (2295, 35437504), (2322, 35025440), (2370, 34316064), (2445, 33263424), (2448, 33222660), (2528, 32171310), (2580, 31522896), (2608, 31184460), (2686, 30278880), (2720, 29900394), (2752, 29552715), (2771, 29350080), (2844, 28596720), (2880, 28239261), (2924, 27814320), (2934, 27719520), (3060, 26578128), (3096, 26269080), (3160, 25737048), (3260, 24947568), (3264, 24916995), (3397, 23941440), (3440, 23642172), (3555, 22877376), (3655, 22251456), (3672, 22148440), (3792, 21447540), (3870, 21015264), (3912, 20789640), (4029, 20185920), (4080, 19933596), (4128, 19701810), (4266, 19064480), (4320, 18826174), (4386, 18542880), (4401, 18479680), (4590, 17718752), (4644, 17512720), (4740, 17158032), (4890, 16631712), (4896, 16611330), (5056, 16085655), (5160, 15761448), (5216, 15592230), (5372, 15139440), (5440, 14950197), (5542, 14675040), (5688, 14298360), (5805, 14010176), (5848, 13907160), (5868, 13859760), (6120, 13289064), (6192, 13134540), (6320, 12868524), (6520, 12473784), (6579, 12361920), (6715, 12111552), (6794, 11970720), (6880, 11821086), (7009, 11603520), (7110, 11438688), (7310, 11125728), (7335, 11087808), (7344, 11074220), (7584, 10723770), (7740, 10507632), (7824, 10394820), (8058, 10092960), (8160, 9966798), (8256, 9850905), (8313, 9783360), (8532, 9532240), (8640, 9413087), (8772, 9271440), (8802, 9239840), (9180, 8859376), (9288, 8756360), (9480, 8579016), (9780, 8315856), (9792, 8305665), (10191, 7980480), (10320, 7880724), (10432, 7796115), (10665, 7625792), (10744, 7569720), (10965, 7417152), (11084, 7337520), (11376, 7149180), (11610, 7005088), (11696, 6953580), (11736, 6929880), (12087, 6728640), (12240, 6644532), (12384, 6567270), (12640, 6434262), (12877, 6315840), (13040, 6236892), (13158, 6180960), (13430, 6055776), (13588, 5985360), (13760, 5910543), (13855, 5870016), (14018, 5801760), (14220, 5719344), (14620, 5562864), (14670, 5543904), (14688, 5537110), (15168, 5361885), (15480, 5253816), (15648, 5197410), (16116, 5046480), (16320, 4983399), (16626, 4891680), (16985, 4788288), (17064, 4766120), (17544, 4635720), (17604, 4619920), (18360, 4429688), (18576, 4378180), (18960, 4289508), (19560, 4157928), (19737, 4120640), (20145, 4037184), (20382, 3990240), (20640, 3940362), (21027, 3867840), (21330, 3812896), (21488, 3784860), (21930, 3708576), (22005, 3695936), (22168, 3668760), (22752, 3574590), (23220, 3502544), (23392, 3476790), (23472, 3464940), (24174, 3364320), (24480, 3322266), (24768, 3283635), (24939, 3261120), (25280, 3217131), (25754, 3157920), (26080, 3118446), (26316, 3090480), (26860, 3027888), (27176, 2992680), (27710, 2935008), (28036, 2900880), (28440, 2859672), (29240, 2781432), (29340, 2771952), (29376, 2768555), (30573, 2660160), (30960, 2626908), (31296, 2598705), (32232, 2523240), (32895, 2472384), (33252, 2445840), (33970, 2394144), (34128, 2383060), (35045, 2320704), (35088, 2317860), (35208, 2309960), (36261, 2242880), (36720, 2214844), (37152, 2189090), (37920, 2144754), (38631, 2105280), (39120, 2078964), (39474, 2060320), (40290, 2018592), (40764, 1995120), (41280, 1970181), (41565, 1956672), (42054, 1933920), (42660, 1906448), (42976, 1892430), (43860, 1854288), (44010, 1847968), (44336, 1834380), (45504, 1787295), (46440, 1751272), (46784, 1738395), (46944, 1732470), (48348, 1682160), (48960, 1661133), (49878, 1630560), (50955, 1596096), (51508, 1578960), (52160, 1559223), (52632, 1545240), (53720, 1513944), (54352, 1496340), (55420, 1467504), (56072, 1450440), (56880, 1429836), (57749, 1408320), (58480, 1390716), (58680, 1385976), (60435, 1345728), (61146, 1330080), (61920, 1313454), (63081, 1289280), (64385, 1263168), (64464, 1261620), (65790, 1236192), (66504, 1222920), (67940, 1197072), (68256, 1191530), (70090, 1160352), (70176, 1158930), (70416, 1154980), (72522, 1121440), (73440, 1107422), (74304, 1094545), (74817, 1087040), (75840, 1072377), (77262, 1052640), (78240, 1039482), (78948, 1030160), (80580, 1009296), (81528, 997560), (83130, 978336), (84108, 966960), (85320, 953224), (85952, 946215), (87720, 927144), (88020, 923984), (88672, 917190), (91719, 886720), (92880, 875636), (93888, 866235), (96696, 841080), (98685, 824128), (99756, 815280), (101910, 798048), (103016, 789480), (105135, 773568), (105264, 772620), (107440, 756972), (108704, 748170), (110840, 733752), (112144, 725220), (113760, 714918), (115498, 704160), (115893, 701760), (116960, 695358), (117360, 692988), (119153, 682560), (120870, 672864), (122292, 665040), (123840, 656727), (124695, 652224), (126162, 644640), (128770, 631584), (128928, 630810), (131580, 618096), (133008, 611460), (135880, 598536), (136512, 595765), (140180, 580176), (140352, 579465), (140832, 577490), (145044, 560720), (146880, 553711), (149634, 543520), (152865, 532032), (154524, 526320), (156480, 519741), (157896, 515080), (161160, 504648), (163056, 498780), (166260, 489168), (168216, 483480), (170640, 476612), (173247, 469440), (175440, 463572), (176040, 461992), (177344, 458595), (181305, 448576), (183438, 443360), (185760, 437818), (189243, 429760), (193155, 421056), (193392, 420540), (197370, 412064), (199512, 407640), (203820, 399024), (206032, 394740), (210270, 386784), (210528, 386310), (214880, 378486), (217408, 374085), (218909, 371520), (221680, 366876), (224288, 362610), (227520, 357459), (230996, 352080), (231786, 350880), (233920, 347679), (234720, 346494), (238306, 341280), (241740, 336432), (244584, 332520), (249390, 326112), (252324, 322320), (257540, 315792), (257856, 315405), (263160, 309048), (266016, 305730), (271760, 299268), (280360, 290088), (281664, 288745)]