20451859776

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 336

約数和(自身を含む): 63539461440

約数和(自身を除く): 43087601664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 137, 144, 162, 174, 192, 216, 232, 243, 261, 274, 288, 324, 331, 348, 411, 432, 464, 486, 522, 548, 576, 648, 662, 696, 783, 822, 864, 928, 972, 993, 1044, 1096, 1233, 1296, 1324, 1392, 1566, 1644, 1728, 1856, 1944, 1986, 2088, 2192, 2349, 2466, 2592, 2648, 2784, 2979, 3132, 3288, 3699, 3888, 3972, 3973, 4176, 4384, 4698, 4932, 5184, 5296, 5568, 5958, 6264, 6576, 7047, 7398, 7776, 7944, 7946, 8352, 8768, 8937, 9396, 9599, 9864, 10592, 11097, 11916, 11919, 12528, 13152, 14094, 14796, 15552, 15888, 15892, 16704, 17874, 18792, 19198, 19728, 21184, 22194, 23832, 23838, 25056, 26304, 26811, 28188, 28797, 29592, 31776, 31784, 33291, 35748, 35757, 37584, 38396, 39456, 44388, 45347, 47664, 47676, 50112, 53622, 56376, 57594, 59184, 63552, 63568, 66582, 71496, 71514, 75168, 76792, 78912, 80433, 86391, 88776, 90694, 95328, 95352, 107244, 107271, 112752, 115188, 118368, 127136, 133164, 136041, 142992, 143028, 150336, 153584, 160866, 172782, 177552, 181388, 190656, 190704, 214488, 214542, 225504, 230376, 236736, 254272, 259173, 266328, 272082, 285984, 286056, 307168, 321732, 321813, 345564, 355104, 362776, 381408, 408123, 428976, 429084, 451008, 460752, 518346, 532656, 544164, 571968, 572112, 614336, 643464, 643626, 691128, 710208, 725552, 762816, 777519, 816246, 857952, 858168, 921504, 965439, 1036692, 1065312, 1088328, 1144224, 1224369, 1286928, 1287252, 1315063, 1382256, 1451104, 1555038, 1632492, 1715904, 1716336, 1843008, 1930878, 2073384, 2130624, 2176656, 2288448, 2332557, 2448738, 2573856, 2574504, 2630126, 2764512, 2902208, 3110076, 3264984, 3432672, 3673107, 3861756, 3945189, 4146768, 4353312, 4665114, 4897476, 5147712, 5149008, 5260252, 5529024, 6220152, 6529968, 6865344, 7346214, 7723512, 7890378, 8293536, 8706624, 9330228, 9794952, 10298016, 10520504, 11019321, 11835567, 12440304, 13059936, 14692428, 15447024, 15780756, 16587072, 18660456, 19589904, 20596032, 21041008, 22038642, 23671134, 24880608, 26119872, 29384856, 30894048, 31561512, 35506701, 37320912, 39179808, 42082016, 44077284, 47342268, 49761216, 58769712, 61788096, 63123024, 71013402, 74641824, 78359616, 84164032, 88154568, 94684536, 106520103, 117539424, 126246048, 142026804, 149283648, 176309136, 189369072, 213040206, 235078848, 252492096, 284053608, 319560309, 352618272, 378738144, 426080412, 568107216, 639120618, 705236544, 757476288, 852160824, 1136214432, 1278241236, 1704321648, 2272428864, 2556482472, 3408643296, 5112964944, 6817286592, 10225929888, 20451859776]

約数ペア:

[(1, 20451859776), (2, 10225929888), (3, 6817286592), (4, 5112964944), (6, 3408643296), (8, 2556482472), (9, 2272428864), (12, 1704321648), (16, 1278241236), (18, 1136214432), (24, 852160824), (27, 757476288), (29, 705236544), (32, 639120618), (36, 568107216), (48, 426080412), (54, 378738144), (58, 352618272), (64, 319560309), (72, 284053608), (81, 252492096), (87, 235078848), (96, 213040206), (108, 189369072), (116, 176309136), (137, 149283648), (144, 142026804), (162, 126246048), (174, 117539424), (192, 106520103), (216, 94684536), (232, 88154568), (243, 84164032), (261, 78359616), (274, 74641824), (288, 71013402), (324, 63123024), (331, 61788096), (348, 58769712), (411, 49761216), (432, 47342268), (464, 44077284), (486, 42082016), (522, 39179808), (548, 37320912), (576, 35506701), (648, 31561512), (662, 30894048), (696, 29384856), (783, 26119872), (822, 24880608), (864, 23671134), (928, 22038642), (972, 21041008), (993, 20596032), (1044, 19589904), (1096, 18660456), (1233, 16587072), (1296, 15780756), (1324, 15447024), (1392, 14692428), (1566, 13059936), (1644, 12440304), (1728, 11835567), (1856, 11019321), (1944, 10520504), (1986, 10298016), (2088, 9794952), (2192, 9330228), (2349, 8706624), (2466, 8293536), (2592, 7890378), (2648, 7723512), (2784, 7346214), (2979, 6865344), (3132, 6529968), (3288, 6220152), (3699, 5529024), (3888, 5260252), (3972, 5149008), (3973, 5147712), (4176, 4897476), (4384, 4665114), (4698, 4353312), (4932, 4146768), (5184, 3945189), (5296, 3861756), (5568, 3673107), (5958, 3432672), (6264, 3264984), (6576, 3110076), (7047, 2902208), (7398, 2764512), (7776, 2630126), (7944, 2574504), (7946, 2573856), (8352, 2448738), (8768, 2332557), (8937, 2288448), (9396, 2176656), (9599, 2130624), (9864, 2073384), (10592, 1930878), (11097, 1843008), (11916, 1716336), (11919, 1715904), (12528, 1632492), (13152, 1555038), (14094, 1451104), (14796, 1382256), (15552, 1315063), (15888, 1287252), (15892, 1286928), (16704, 1224369), (17874, 1144224), (18792, 1088328), (19198, 1065312), (19728, 1036692), (21184, 965439), (22194, 921504), (23832, 858168), (23838, 857952), (25056, 816246), (26304, 777519), (26811, 762816), (28188, 725552), (28797, 710208), (29592, 691128), (31776, 643626), (31784, 643464), (33291, 614336), (35748, 572112), (35757, 571968), (37584, 544164), (38396, 532656), (39456, 518346), (44388, 460752), (45347, 451008), (47664, 429084), (47676, 428976), (50112, 408123), (53622, 381408), (56376, 362776), (57594, 355104), (59184, 345564), (63552, 321813), (63568, 321732), (66582, 307168), (71496, 286056), (71514, 285984), (75168, 272082), (76792, 266328), (78912, 259173), (80433, 254272), (86391, 236736), (88776, 230376), (90694, 225504), (95328, 214542), (95352, 214488), (107244, 190704), (107271, 190656), (112752, 181388), (115188, 177552), (118368, 172782), (127136, 160866), (133164, 153584), (136041, 150336), (142992, 143028)]