81909110304

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 504

約数和(自身を含む): 283916123568

約数和(自身を除く): 202007013264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 131, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 262, 288, 294, 324, 336, 378, 392, 393, 432, 441, 486, 504, 524, 547, 567, 588, 648, 672, 729, 756, 784, 786, 864, 882, 917, 972, 1008, 1048, 1094, 1134, 1176, 1179, 1296, 1323, 1458, 1512, 1568, 1572, 1641, 1701, 1764, 1834, 1944, 2016, 2096, 2188, 2268, 2352, 2358, 2592, 2646, 2751, 2916, 3024, 3144, 3282, 3402, 3528, 3537, 3668, 3829, 3888, 3969, 4192, 4376, 4536, 4704, 4716, 4923, 5103, 5292, 5502, 5832, 6048, 6288, 6419, 6564, 6804, 7056, 7074, 7336, 7658, 7776, 7938, 8253, 8752, 9072, 9432, 9846, 10206, 10584, 10611, 11004, 11487, 11664, 11907, 12576, 12838, 13128, 13608, 14112, 14148, 14672, 14769, 15316, 15876, 16506, 17504, 18144, 18864, 19257, 19692, 20412, 21168, 21222, 22008, 22974, 23328, 23814, 24759, 25676, 26256, 26803, 27216, 28296, 29344, 29538, 30632, 31752, 31833, 33012, 34461, 35721, 37728, 38514, 39384, 40824, 42336, 42444, 44016, 44307, 45948, 47628, 49518, 51352, 52512, 53606, 54432, 56592, 57771, 59076, 61264, 63504, 63666, 66024, 68922, 71442, 71657, 74277, 77028, 78768, 80409, 81648, 84888, 88032, 88614, 91896, 95256, 95499, 99036, 102704, 103383, 107212, 113184, 115542, 118152, 122528, 127008, 127332, 132048, 132921, 137844, 142884, 143314, 148554, 154056, 157536, 160818, 163296, 169776, 173313, 177228, 183792, 190512, 190998, 198072, 205408, 206766, 214424, 214971, 222831, 231084, 236304, 241227, 254664, 264096, 265842, 275688, 285768, 286628, 297108, 308112, 310149, 321636, 339552, 346626, 354456, 367584, 381024, 381996, 396144, 398763, 413532, 428848, 429942, 445662, 462168, 472608, 482454, 501599, 509328, 519939, 531684, 551376, 571536, 573256, 594216, 616224, 620298, 643272, 644913, 668493, 693252, 708912, 723681, 763992, 792288, 797526, 827064, 857696, 859884, 891324, 924336, 930447, 964908, 1003198, 1018656, 1039878, 1063368, 1102752, 1143072, 1146512, 1188432, 1240596, 1286544, 1289826, 1336986, 1386504, 1417824, 1447362, 1504797, 1527984, 1559817, 1595052, 1654128, 1719768, 1782648, 1848672, 1860894, 1929816, 1934739, 2006396, 2079756, 2126736, 2171043, 2293024, 2376864, 2481192, 2573088, 2579652, 2673972, 2773008, 2791341, 2894724, 3009594, 3055968, 3119634, 3190104, 3308256, 3439536, 3511193, 3565296, 3721788, 3859632, 3869478, 4012792, 4159512, 4253472, 4342086, 4514391, 4679451, 4962384, 5159304, 5347944, 5546016, 5582682, 5789448, 5804217, 6019188, 6239268, 6380208, 6513129, 6879072, 7022386, 7130592, 7443576, 7719264, 7738956, 8025584, 8319024, 8684172, 9028782, 9358902, 9924768, 10318608, 10533579, 10695888, 11165364, 11578896, 11608434, 12038376, 12478536, 12760416, 13026258, 13543173, 14044772, 14887152, 15477912, 16051168, 16638048, 17368344, 17412651, 18057564, 18717804, 19539387, 20637216, 21067158, 21391776, 22330728, 23157792, 23216868, 24076752, 24957072, 26052516, 27086346, 28089544, 29774304, 30955824, 31600737, 34736688, 34825302, 36115128, 37435608, 39078774, 40629519, 42134316, 44661456, 46433736, 48153504, 49914144, 52105032, 52237953, 54172692, 56179088, 61911648, 63201474, 69473376, 69650604, 72230256, 74871216, 78157548, 81259038, 84268632, 89322912, 92867472, 94802211, 104210064, 104475906, 108345384, 112358176, 121888557, 126402948, 139301208, 144460512, 149742432, 156315096, 162518076, 168537264, 185734944, 189604422, 208420128, 208951812, 216690768, 243777114, 252805896, 278602416, 284406633, 312630192, 325036152, 337074528, 365665671, 379208844, 417903624, 433381536, 487554228, 505611792, 557204832, 568813266, 625260384, 650072304, 731331342, 758417688, 835807248, 853219899, 975108456, 1011223584, 1137626532, 1300144608, 1462662684, 1516835376, 1671614496, 1706439798, 1950216912, 2275253064, 2559659697, 2925325368, 3033670752, 3412879596, 3900433824, 4550506128, 5119319394, 5850650736, 6825759192, 9101012256, 10238638788, 11701301472, 13651518384, 20477277576, 27303036768, 40954555152, 81909110304]

約数ペア:

[(1, 81909110304), (2, 40954555152), (3, 27303036768), (4, 20477277576), (6, 13651518384), (7, 11701301472), (8, 10238638788), (9, 9101012256), (12, 6825759192), (14, 5850650736), (16, 5119319394), (18, 4550506128), (21, 3900433824), (24, 3412879596), (27, 3033670752), (28, 2925325368), (32, 2559659697), (36, 2275253064), (42, 1950216912), (48, 1706439798), (49, 1671614496), (54, 1516835376), (56, 1462662684), (63, 1300144608), (72, 1137626532), (81, 1011223584), (84, 975108456), (96, 853219899), (98, 835807248), (108, 758417688), (112, 731331342), (126, 650072304), (131, 625260384), (144, 568813266), (147, 557204832), (162, 505611792), (168, 487554228), (189, 433381536), (196, 417903624), (216, 379208844), (224, 365665671), (243, 337074528), (252, 325036152), (262, 312630192), (288, 284406633), (294, 278602416), (324, 252805896), (336, 243777114), (378, 216690768), (392, 208951812), (393, 208420128), (432, 189604422), (441, 185734944), (486, 168537264), (504, 162518076), (524, 156315096), (547, 149742432), (567, 144460512), (588, 139301208), (648, 126402948), (672, 121888557), (729, 112358176), (756, 108345384), (784, 104475906), (786, 104210064), (864, 94802211), (882, 92867472), (917, 89322912), (972, 84268632), (1008, 81259038), (1048, 78157548), (1094, 74871216), (1134, 72230256), (1176, 69650604), (1179, 69473376), (1296, 63201474), (1323, 61911648), (1458, 56179088), (1512, 54172692), (1568, 52237953), (1572, 52105032), (1641, 49914144), (1701, 48153504), (1764, 46433736), (1834, 44661456), (1944, 42134316), (2016, 40629519), (2096, 39078774), (2188, 37435608), (2268, 36115128), (2352, 34825302), (2358, 34736688), (2592, 31600737), (2646, 30955824), (2751, 29774304), (2916, 28089544), (3024, 27086346), (3144, 26052516), (3282, 24957072), (3402, 24076752), (3528, 23216868), (3537, 23157792), (3668, 22330728), (3829, 21391776), (3888, 21067158), (3969, 20637216), (4192, 19539387), (4376, 18717804), (4536, 18057564), (4704, 17412651), (4716, 17368344), (4923, 16638048), (5103, 16051168), (5292, 15477912), (5502, 14887152), (5832, 14044772), (6048, 13543173), (6288, 13026258), (6419, 12760416), (6564, 12478536), (6804, 12038376), (7056, 11608434), (7074, 11578896), (7336, 11165364), (7658, 10695888), (7776, 10533579), (7938, 10318608), (8253, 9924768), (8752, 9358902), (9072, 9028782), (9432, 8684172), (9846, 8319024), (10206, 8025584), (10584, 7738956), (10611, 7719264), (11004, 7443576), (11487, 7130592), (11664, 7022386), (11907, 6879072), (12576, 6513129), (12838, 6380208), (13128, 6239268), (13608, 6019188), (14112, 5804217), (14148, 5789448), (14672, 5582682), (14769, 5546016), (15316, 5347944), (15876, 5159304), (16506, 4962384), (17504, 4679451), (18144, 4514391), (18864, 4342086), (19257, 4253472), (19692, 4159512), (20412, 4012792), (21168, 3869478), (21222, 3859632), (22008, 3721788), (22974, 3565296), (23328, 3511193), (23814, 3439536), (24759, 3308256), (25676, 3190104), (26256, 3119634), (26803, 3055968), (27216, 3009594), (28296, 2894724), (29344, 2791341), (29538, 2773008), (30632, 2673972), (31752, 2579652), (31833, 2573088), (33012, 2481192), (34461, 2376864), (35721, 2293024), (37728, 2171043), (38514, 2126736), (39384, 2079756), (40824, 2006396), (42336, 1934739), (42444, 1929816), (44016, 1860894), (44307, 1848672), (45948, 1782648), (47628, 1719768), (49518, 1654128), (51352, 1595052), (52512, 1559817), (53606, 1527984), (54432, 1504797), (56592, 1447362), (57771, 1417824), (59076, 1386504), (61264, 1336986), (63504, 1289826), (63666, 1286544), (66024, 1240596), (68922, 1188432), (71442, 1146512), (71657, 1143072), (74277, 1102752), (77028, 1063368), (78768, 1039878), (80409, 1018656), (81648, 1003198), (84888, 964908), (88032, 930447), (88614, 924336), (91896, 891324), (95256, 859884), (95499, 857696), (99036, 827064), (102704, 797526), (103383, 792288), (107212, 763992), (113184, 723681), (115542, 708912), (118152, 693252), (122528, 668493), (127008, 644913), (127332, 643272), (132048, 620298), (132921, 616224), (137844, 594216), (142884, 573256), (143314, 571536), (148554, 551376), (154056, 531684), (157536, 519939), (160818, 509328), (163296, 501599), (169776, 482454), (173313, 472608), (177228, 462168), (183792, 445662), (190512, 429942), (190998, 428848), (198072, 413532), (205408, 398763), (206766, 396144), (214424, 381996), (214971, 381024), (222831, 367584), (231084, 354456), (236304, 346626), (241227, 339552), (254664, 321636), (264096, 310149), (265842, 308112), (275688, 297108), (285768, 286628)]