81964584576

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{76423}}^1$

素因数の和:76476

約数の個数: 288

約数和(自身を含む): 288813938400

約数和(自身を除く): 206849353824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2432, 2688, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 5472, 5586, 6272, 6384, 7056, 7296, 7448, 8064, 8379, 8512, 9408, 9576, 10944, 11172, 12768, 14112, 14896, 16758, 17024, 18816, 19152, 21888, 22344, 25536, 28224, 29792, 33516, 38304, 44688, 51072, 56448, 59584, 67032, 76423, 76608, 89376, 119168, 134064, 152846, 153216, 178752, 229269, 268128, 305692, 357504, 458538, 534961, 536256, 611384, 687807, 917076, 1069922, 1072512, 1222768, 1375614, 1452037, 1604883, 1834152, 2139844, 2445536, 2751228, 2904074, 3209766, 3668304, 3744727, 4279688, 4356111, 4814649, 4891072, 5502456, 5808148, 6419532, 7336608, 7489454, 8559376, 8712222, 9629298, 9782144, 10164259, 11004912, 11234181, 11616296, 12839064, 13068333, 14673216, 14978908, 17118752, 17424444, 19258596, 20328518, 22009824, 22468362, 23232592, 25678128, 26136666, 29346432, 29957816, 30492777, 33702543, 34237504, 34848888, 38517192, 40657036, 44019648, 44936724, 46465184, 51356256, 52273332, 59915632, 60985554, 67405086, 68475008, 69697776, 71149813, 77034384, 81314072, 88039296, 89873448, 91478331, 92930368, 102712512, 104546664, 119831264, 121971108, 134810172, 139395552, 142299626, 154068768, 162628144, 179746896, 182956662, 185860736, 205425024, 209093328, 213449439, 239662528, 243942216, 269620344, 278791104, 284599252, 308137536, 325256288, 359493792, 365913324, 418186656, 426898878, 479325056, 487884432, 539240688, 557582208, 569198504, 616275072, 640348317, 650512576, 718987584, 731826648, 836373312, 853797756, 975768864, 1078481376, 1138397008, 1280696634, 1301025152, 1437975168, 1463653296, 1672746624, 1707595512, 1951537728, 2156962752, 2276794016, 2561393268, 2927306592, 3415191024, 3903075456, 4313925504, 4553588032, 5122786536, 5854613184, 6830382048, 9107176064, 10245573072, 11709226368, 13660764096, 20491146144, 27321528192, 40982292288, 81964584576]

約数ペア:

[(1, 81964584576), (2, 40982292288), (3, 27321528192), (4, 20491146144), (6, 13660764096), (7, 11709226368), (8, 10245573072), (9, 9107176064), (12, 6830382048), (14, 5854613184), (16, 5122786536), (18, 4553588032), (19, 4313925504), (21, 3903075456), (24, 3415191024), (28, 2927306592), (32, 2561393268), (36, 2276794016), (38, 2156962752), (42, 1951537728), (48, 1707595512), (49, 1672746624), (56, 1463653296), (57, 1437975168), (63, 1301025152), (64, 1280696634), (72, 1138397008), (76, 1078481376), (84, 975768864), (96, 853797756), (98, 836373312), (112, 731826648), (114, 718987584), (126, 650512576), (128, 640348317), (133, 616275072), (144, 569198504), (147, 557582208), (152, 539240688), (168, 487884432), (171, 479325056), (192, 426898878), (196, 418186656), (224, 365913324), (228, 359493792), (252, 325256288), (266, 308137536), (288, 284599252), (294, 278791104), (304, 269620344), (336, 243942216), (342, 239662528), (384, 213449439), (392, 209093328), (399, 205425024), (441, 185860736), (448, 182956662), (456, 179746896), (504, 162628144), (532, 154068768), (576, 142299626), (588, 139395552), (608, 134810172), (672, 121971108), (684, 119831264), (784, 104546664), (798, 102712512), (882, 92930368), (896, 91478331), (912, 89873448), (931, 88039296), (1008, 81314072), (1064, 77034384), (1152, 71149813), (1176, 69697776), (1197, 68475008), (1216, 67405086), (1344, 60985554), (1368, 59915632), (1568, 52273332), (1596, 51356256), (1764, 46465184), (1824, 44936724), (1862, 44019648), (2016, 40657036), (2128, 38517192), (2352, 34848888), (2394, 34237504), (2432, 33702543), (2688, 30492777), (2736, 29957816), (2793, 29346432), (3136, 26136666), (3192, 25678128), (3528, 23232592), (3648, 22468362), (3724, 22009824), (4032, 20328518), (4256, 19258596), (4704, 17424444), (4788, 17118752), (5472, 14978908), (5586, 14673216), (6272, 13068333), (6384, 12839064), (7056, 11616296), (7296, 11234181), (7448, 11004912), (8064, 10164259), (8379, 9782144), (8512, 9629298), (9408, 8712222), (9576, 8559376), (10944, 7489454), (11172, 7336608), (12768, 6419532), (14112, 5808148), (14896, 5502456), (16758, 4891072), (17024, 4814649), (18816, 4356111), (19152, 4279688), (21888, 3744727), (22344, 3668304), (25536, 3209766), (28224, 2904074), (29792, 2751228), (33516, 2445536), (38304, 2139844), (44688, 1834152), (51072, 1604883), (56448, 1452037), (59584, 1375614), (67032, 1222768), (76423, 1072512), (76608, 1069922), (89376, 917076), (119168, 687807), (134064, 611384), (152846, 536256), (153216, 534961), (178752, 458538), (229269, 357504), (268128, 305692)]