81540750816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 720

約数和(自身を含む): 295547978880

約数和(自身を除く): 214007228064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 59, 63, 72, 76, 81, 84, 96, 108, 112, 114, 118, 126, 133, 144, 152, 162, 168, 171, 177, 189, 211, 216, 224, 228, 236, 252, 266, 288, 304, 324, 336, 342, 354, 361, 378, 399, 413, 422, 432, 456, 472, 504, 513, 531, 532, 567, 608, 633, 648, 672, 684, 708, 722, 756, 798, 826, 844, 864, 912, 944, 1008, 1026, 1062, 1064, 1083, 1121, 1134, 1197, 1239, 1266, 1296, 1368, 1416, 1444, 1477, 1512, 1539, 1593, 1596, 1652, 1688, 1824, 1888, 1899, 2016, 2052, 2124, 2128, 2166, 2242, 2268, 2394, 2478, 2527, 2532, 2592, 2736, 2832, 2888, 2954, 3024, 3078, 3186, 3192, 3249, 3304, 3363, 3376, 3591, 3717, 3798, 4009, 4104, 4248, 4256, 4332, 4431, 4484, 4536, 4779, 4788, 4956, 5054, 5064, 5472, 5664, 5697, 5776, 5908, 6048, 6156, 6372, 6384, 6498, 6608, 6726, 6752, 7182, 7434, 7581, 7596, 7847, 8018, 8208, 8496, 8664, 8862, 8968, 9072, 9558, 9576, 9747, 9912, 10089, 10108, 10128, 10773, 11151, 11394, 11552, 11816, 12027, 12312, 12449, 12744, 12768, 12996, 13216, 13293, 13452, 14364, 14868, 15162, 15192, 15694, 16036, 16416, 16992, 17091, 17328, 17724, 17936, 18144, 19116, 19152, 19494, 19824, 20178, 20216, 20256, 21299, 21546, 22302, 22743, 22788, 23541, 23632, 24054, 24624, 24898, 25488, 25992, 26586, 26904, 28063, 28728, 29241, 29736, 30267, 30324, 30384, 31388, 32072, 33453, 34182, 34656, 35448, 35872, 36081, 37347, 38232, 38304, 38988, 39648, 39879, 40356, 40432, 42598, 43092, 44604, 45486, 45576, 47082, 47264, 48108, 49248, 49796, 50976, 51984, 53172, 53808, 56126, 57456, 58482, 59472, 60534, 60648, 60768, 62776, 63897, 64144, 66906, 68229, 68364, 70623, 70896, 72162, 74694, 76171, 76464, 77976, 79758, 80712, 80864, 84189, 85196, 86184, 87143, 89208, 90801, 90972, 91152, 94164, 96216, 99592, 103968, 106344, 107616, 108243, 112041, 112252, 114912, 116964, 118944, 119637, 121068, 121296, 125552, 127794, 128288, 133812, 136458, 136728, 141246, 141792, 144324, 149093, 149388, 152342, 152928, 155952, 159516, 161424, 168378, 170392, 172368, 174286, 178416, 181602, 181944, 182304, 188328, 191691, 192432, 199184, 204687, 211869, 212688, 216486, 224082, 224504, 228513, 233928, 236531, 239274, 242136, 242592, 251104, 252567, 255588, 261429, 267624, 272916, 273456, 282492, 288648, 298186, 298776, 304684, 311904, 319032, 322848, 324729, 336123, 336756, 340784, 344736, 348572, 356832, 363204, 363888, 376656, 383382, 384864, 398368, 409374, 423738, 425376, 432972, 447279, 448164, 449008, 457026, 467856, 473062, 478548, 484272, 505134, 511176, 522858, 533197, 535248, 545832, 546912, 564984, 575073, 577296, 596372, 597552, 609368, 635607, 638064, 649458, 672246, 673512, 681568, 685539, 697144, 709593, 726408, 727776, 753312, 757701, 766764, 784287, 818748, 847476, 865944, 894558, 896328, 898016, 914052, 935712, 946124, 957096, 968544, 1008369, 1010268, 1022352, 1045716, 1066394, 1070496, 1091664, 1129968, 1150146, 1154592, 1192744, 1195104, 1218736, 1271214, 1276128, 1298916, 1341837, 1344492, 1347024, 1371078, 1394288, 1419186, 1452816, 1515402, 1533528, 1568574, 1599591, 1637496, 1655717, 1694952, 1725219, 1731888, 1789116, 1792656, 1828104, 1892248, 1914192, 2016738, 2020536, 2044704, 2056617, 2091432, 2128779, 2132788, 2183328, 2259936, 2273103, 2300292, 2352861, 2385488, 2437472, 2542428, 2597832, 2683674, 2688984, 2694048, 2742156, 2788576, 2838372, 2905632, 3030804, 3067056, 3137148, 3199182, 3274992, 3311434, 3389904, 3450438, 3463776, 3578232, 3585312, 3656208, 3784496, 3828384, 4025511, 4033476, 4041072, 4113234, 4182864, 4257558, 4265576, 4494089, 4546206, 4600584, 4705722, 4770976, 4798773, 4967151, 5084856, 5195664, 5367348, 5377968, 5484312, 5676744, 6061608, 6134112, 6169851, 6274296, 6386337, 6398364, 6549984, 6622868, 6779808, 6900876, 7058583, 7156464, 7312416, 7568992, 8051022, 8066952, 8082144, 8226468, 8365728, 8515116, 8531152, 8988178, 9092412, 9201168, 9411444, 9597546, 9934302, 10169712, 10391328, 10734696, 10755936, 10968624, 11353488, 12076533, 12123216, 12339702, 12548592, 12772674, 12796728, 13245736, 13482267, 13801752, 14117166, 14312928, 14396319, 14901453, 16102044, 16133904, 16452936, 17030232, 17062304, 17976356, 18184824, 18402336, 18822888, 19159011, 19195092, 19868604, 20339424, 21469392, 21937248, 22706976, 24153066, 24246432, 24679404, 25097184, 25545348, 25593456, 26491472, 26964534, 27603504, 28234332, 28792638, 29802906, 31458623, 32204088, 32267808, 32905872, 34060464, 35952712, 36369648, 37645776, 38318022, 38390184, 39737208, 40446801, 42938784, 43188957, 44704359, 48306132, 49358808, 51090696, 51186912, 52982944, 53929068, 55207008, 56468664, 57585276, 59605812, 62917246, 64408176, 65811744, 68120928, 71905424, 72739296, 75291552, 76636044, 76780368, 79474416, 80893602, 86377914, 89408718, 94375869, 96612264, 98717616, 102181392, 107858136, 112937328, 115170552, 119211624, 121340403, 125834492, 128816352, 134113077, 143810848, 153272088, 153560736, 158948832, 161787204, 172755828, 178817436, 188751738, 193224528, 197435232, 204362784, 215716272, 225874656, 230341104, 238423248, 242680806, 251668984, 268226154, 283127607, 306544176, 323574408, 345511656, 357634872, 364021209, 377503476, 386449056, 431432544, 460682208, 476846496, 485361612, 503337968, 536452308, 566255214, 613088352, 647148816, 691023312, 715269744, 728042418, 755006952, 849382821, 970723224, 1006675936, 1072904616, 1132510428, 1294297632, 1382046624, 1430539488, 1456084836, 1510013904, 1698765642, 1941446448, 2145809232, 2265020856, 2548148463, 2912169672, 3020027808, 3397531284, 3882892896, 4291618464, 4530041712, 5096296926, 5824339344, 6795062568, 9060083424, 10192593852, 11648678688, 13590125136, 20385187704, 27180250272, 40770375408, 81540750816]

約数ペア:

[(1, 81540750816), (2, 40770375408), (3, 27180250272), (4, 20385187704), (6, 13590125136), (7, 11648678688), (8, 10192593852), (9, 9060083424), (12, 6795062568), (14, 5824339344), (16, 5096296926), (18, 4530041712), (19, 4291618464), (21, 3882892896), (24, 3397531284), (27, 3020027808), (28, 2912169672), (32, 2548148463), (36, 2265020856), (38, 2145809232), (42, 1941446448), (48, 1698765642), (54, 1510013904), (56, 1456084836), (57, 1430539488), (59, 1382046624), (63, 1294297632), (72, 1132510428), (76, 1072904616), (81, 1006675936), (84, 970723224), (96, 849382821), (108, 755006952), (112, 728042418), (114, 715269744), (118, 691023312), (126, 647148816), (133, 613088352), (144, 566255214), (152, 536452308), (162, 503337968), (168, 485361612), (171, 476846496), (177, 460682208), (189, 431432544), (211, 386449056), (216, 377503476), (224, 364021209), (228, 357634872), (236, 345511656), (252, 323574408), (266, 306544176), (288, 283127607), (304, 268226154), (324, 251668984), (336, 242680806), (342, 238423248), (354, 230341104), (361, 225874656), (378, 215716272), (399, 204362784), (413, 197435232), (422, 193224528), (432, 188751738), (456, 178817436), (472, 172755828), (504, 161787204), (513, 158948832), (531, 153560736), (532, 153272088), (567, 143810848), (608, 134113077), (633, 128816352), (648, 125834492), (672, 121340403), (684, 119211624), (708, 115170552), (722, 112937328), (756, 107858136), (798, 102181392), (826, 98717616), (844, 96612264), (864, 94375869), (912, 89408718), (944, 86377914), (1008, 80893602), (1026, 79474416), (1062, 76780368), (1064, 76636044), (1083, 75291552), (1121, 72739296), (1134, 71905424), (1197, 68120928), (1239, 65811744), (1266, 64408176), (1296, 62917246), (1368, 59605812), (1416, 57585276), (1444, 56468664), (1477, 55207008), (1512, 53929068), (1539, 52982944), (1593, 51186912), (1596, 51090696), (1652, 49358808), (1688, 48306132), (1824, 44704359), (1888, 43188957), (1899, 42938784), (2016, 40446801), (2052, 39737208), (2124, 38390184), (2128, 38318022), (2166, 37645776), (2242, 36369648), (2268, 35952712), (2394, 34060464), (2478, 32905872), (2527, 32267808), (2532, 32204088), (2592, 31458623), (2736, 29802906), (2832, 28792638), (2888, 28234332), (2954, 27603504), (3024, 26964534), (3078, 26491472), (3186, 25593456), (3192, 25545348), (3249, 25097184), (3304, 24679404), (3363, 24246432), (3376, 24153066), (3591, 22706976), (3717, 21937248), (3798, 21469392), (4009, 20339424), (4104, 19868604), (4248, 19195092), (4256, 19159011), (4332, 18822888), (4431, 18402336), (4484, 18184824), (4536, 17976356), (4779, 17062304), (4788, 17030232), (4956, 16452936), (5054, 16133904), (5064, 16102044), (5472, 14901453), (5664, 14396319), (5697, 14312928), (5776, 14117166), (5908, 13801752), (6048, 13482267), (6156, 13245736), (6372, 12796728), (6384, 12772674), (6498, 12548592), (6608, 12339702), (6726, 12123216), (6752, 12076533), (7182, 11353488), (7434, 10968624), (7581, 10755936), (7596, 10734696), (7847, 10391328), (8018, 10169712), (8208, 9934302), (8496, 9597546), (8664, 9411444), (8862, 9201168), (8968, 9092412), (9072, 8988178), (9558, 8531152), (9576, 8515116), (9747, 8365728), (9912, 8226468), (10089, 8082144), (10108, 8066952), (10128, 8051022), (10773, 7568992), (11151, 7312416), (11394, 7156464), (11552, 7058583), (11816, 6900876), (12027, 6779808), (12312, 6622868), (12449, 6549984), (12744, 6398364), (12768, 6386337), (12996, 6274296), (13216, 6169851), (13293, 6134112), (13452, 6061608), (14364, 5676744), (14868, 5484312), (15162, 5377968), (15192, 5367348), (15694, 5195664), (16036, 5084856), (16416, 4967151), (16992, 4798773), (17091, 4770976), (17328, 4705722), (17724, 4600584), (17936, 4546206), (18144, 4494089), (19116, 4265576), (19152, 4257558), (19494, 4182864), (19824, 4113234), (20178, 4041072), (20216, 4033476), (20256, 4025511), (21299, 3828384), (21546, 3784496), (22302, 3656208), (22743, 3585312), (22788, 3578232), (23541, 3463776), (23632, 3450438), (24054, 3389904), (24624, 3311434), (24898, 3274992), (25488, 3199182), (25992, 3137148), (26586, 3067056), (26904, 3030804), (28063, 2905632), (28728, 2838372), (29241, 2788576), (29736, 2742156), (30267, 2694048), (30324, 2688984), (30384, 2683674), (31388, 2597832), (32072, 2542428), (33453, 2437472), (34182, 2385488), (34656, 2352861), (35448, 2300292), (35872, 2273103), (36081, 2259936), (37347, 2183328), (38232, 2132788), (38304, 2128779), (38988, 2091432), (39648, 2056617), (39879, 2044704), (40356, 2020536), (40432, 2016738), (42598, 1914192), (43092, 1892248), (44604, 1828104), (45486, 1792656), (45576, 1789116), (47082, 1731888), (47264, 1725219), (48108, 1694952), (49248, 1655717), (49796, 1637496), (50976, 1599591), (51984, 1568574), (53172, 1533528), (53808, 1515402), (56126, 1452816), (57456, 1419186), (58482, 1394288), (59472, 1371078), (60534, 1347024), (60648, 1344492), (60768, 1341837), (62776, 1298916), (63897, 1276128), (64144, 1271214), (66906, 1218736), (68229, 1195104), (68364, 1192744), (70623, 1154592), (70896, 1150146), (72162, 1129968), (74694, 1091664), (76171, 1070496), (76464, 1066394), (77976, 1045716), (79758, 1022352), (80712, 1010268), (80864, 1008369), (84189, 968544), (85196, 957096), (86184, 946124), (87143, 935712), (89208, 914052), (90801, 898016), (90972, 896328), (91152, 894558), (94164, 865944), (96216, 847476), (99592, 818748), (103968, 784287), (106344, 766764), (107616, 757701), (108243, 753312), (112041, 727776), (112252, 726408), (114912, 709593), (116964, 697144), (118944, 685539), (119637, 681568), (121068, 673512), (121296, 672246), (125552, 649458), (127794, 638064), (128288, 635607), (133812, 609368), (136458, 597552), (136728, 596372), (141246, 577296), (141792, 575073), (144324, 564984), (149093, 546912), (149388, 545832), (152342, 535248), (152928, 533197), (155952, 522858), (159516, 511176), (161424, 505134), (168378, 484272), (170392, 478548), (172368, 473062), (174286, 467856), (178416, 457026), (181602, 449008), (181944, 448164), (182304, 447279), (188328, 432972), (191691, 425376), (192432, 423738), (199184, 409374), (204687, 398368), (211869, 384864), (212688, 383382), (216486, 376656), (224082, 363888), (224504, 363204), (228513, 356832), (233928, 348572), (236531, 344736), (239274, 340784), (242136, 336756), (242592, 336123), (251104, 324729), (252567, 322848), (255588, 319032), (261429, 311904), (267624, 304684), (272916, 298776), (273456, 298186), (282492, 288648)]