20507093376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:438

約数の個数: 512

約数和(自身を含む): 72241459200

約数和(自身を除く): 51734365824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 173, 176, 192, 209, 211, 224, 228, 231, 264, 266, 304, 308, 336, 346, 352, 384, 399, 418, 422, 448, 456, 462, 519, 528, 532, 608, 616, 627, 633, 672, 692, 704, 798, 836, 844, 896, 912, 924, 1038, 1056, 1064, 1211, 1216, 1232, 1254, 1266, 1344, 1384, 1408, 1463, 1477, 1596, 1672, 1688, 1824, 1848, 1903, 2076, 2112, 2128, 2321, 2422, 2432, 2464, 2508, 2532, 2688, 2768, 2926, 2954, 3192, 3287, 3344, 3376, 3633, 3648, 3696, 3806, 4009, 4152, 4224, 4256, 4389, 4431, 4642, 4844, 4928, 5016, 5064, 5536, 5709, 5852, 5908, 6384, 6574, 6688, 6752, 6963, 7266, 7296, 7392, 7612, 8018, 8304, 8512, 8778, 8862, 9284, 9688, 9856, 9861, 10032, 10128, 11072, 11418, 11704, 11816, 12027, 12768, 13148, 13321, 13376, 13504, 13926, 14532, 14784, 15224, 16036, 16247, 16608, 17024, 17556, 17724, 18568, 19376, 19722, 20064, 20256, 22144, 22836, 23009, 23408, 23632, 24054, 25536, 26296, 26642, 26752, 27008, 27852, 28063, 29064, 29568, 30448, 32072, 32494, 33216, 35112, 35448, 36157, 36503, 37136, 38752, 39444, 39963, 40128, 40512, 44099, 45672, 46018, 46816, 47264, 48108, 48741, 51072, 52592, 53284, 55704, 56126, 58128, 60896, 64144, 64988, 66432, 69027, 70224, 70896, 72314, 73006, 74272, 77504, 78888, 79926, 80256, 81024, 84189, 88198, 91344, 92036, 93632, 94528, 96216, 97482, 105184, 106568, 108471, 109509, 111408, 112252, 116256, 121792, 128288, 129976, 132297, 138054, 140448, 141792, 144628, 146012, 148544, 155008, 157776, 159852, 168378, 176396, 182688, 184072, 187264, 189056, 192432, 194964, 210368, 213136, 216942, 219018, 222816, 224504, 232512, 243584, 253099, 255521, 256576, 259952, 264594, 276108, 280896, 283584, 289256, 292024, 297088, 308693, 315552, 319704, 336756, 352792, 365376, 368144, 384864, 389928, 401533, 420736, 426272, 433884, 438036, 445632, 449008, 465024, 506198, 511042, 513152, 519904, 529188, 552216, 561792, 567168, 578512, 584048, 617386, 631104, 639408, 673512, 693557, 705584, 730752, 736288, 759297, 766563, 769728, 779856, 803066, 852544, 867768, 876072, 891264, 898016, 926079, 1012396, 1022084, 1039808, 1058376, 1104432, 1157024, 1168096, 1204599, 1234772, 1262208, 1278816, 1347024, 1387114, 1411168, 1472576, 1518594, 1533126, 1539456, 1559712, 1606132, 1705088, 1735536, 1752144, 1796032, 1852158, 2024792, 2044168, 2079616, 2080671, 2116752, 2208864, 2314048, 2336192, 2409198, 2469544, 2557632, 2694048, 2774228, 2810731, 2822336, 2945152, 3037188, 3066252, 3119424, 3212264, 3471072, 3504288, 3592064, 3704316, 4049584, 4088336, 4161342, 4233504, 4417728, 4628096, 4672384, 4818396, 4854899, 4939088, 5115264, 5388096, 5548456, 5621462, 5644672, 6074376, 6132504, 6238848, 6424528, 6942144, 7008576, 7408632, 7629127, 8099168, 8176672, 8322684, 8432193, 8467008, 8835456, 9636792, 9709798, 9878176, 10776192, 11096912, 11242924, 12148752, 12265008, 12849056, 13884288, 14017152, 14564697, 14817264, 15258254, 16198336, 16353344, 16645368, 16864386, 16934016, 19273584, 19419596, 19756352, 22193824, 22485848, 22887381, 24297504, 24530016, 25698112, 29129394, 29634528, 30516508, 32396672, 32706688, 33290736, 33728772, 38547168, 38839192, 39512704, 44387648, 44971696, 45774762, 48595008, 49060032, 51396224, 53403889, 58258788, 59269056, 61033016, 66581472, 67457544, 77094336, 77678384, 88775296, 89943392, 91549524, 97190016, 98120064, 106807778, 116517576, 118538112, 122066032, 133162944, 134915088, 154188672, 155356768, 160211667, 179886784, 183099048, 213615556, 233035152, 244132064, 266325888, 269830176, 310713536, 320423334, 359773568, 366198096, 427231112, 466070304, 488264128, 539660352, 621427072, 640846668, 732396192, 854462224, 932140608, 976528256, 1079320704, 1281693336, 1464792384, 1708924448, 1864281216, 2563386672, 2929584768, 3417848896, 5126773344, 6835697792, 10253546688, 20507093376]

約数ペア:

[(1, 20507093376), (2, 10253546688), (3, 6835697792), (4, 5126773344), (6, 3417848896), (7, 2929584768), (8, 2563386672), (11, 1864281216), (12, 1708924448), (14, 1464792384), (16, 1281693336), (19, 1079320704), (21, 976528256), (22, 932140608), (24, 854462224), (28, 732396192), (32, 640846668), (33, 621427072), (38, 539660352), (42, 488264128), (44, 466070304), (48, 427231112), (56, 366198096), (57, 359773568), (64, 320423334), (66, 310713536), (76, 269830176), (77, 266325888), (84, 244132064), (88, 233035152), (96, 213615556), (112, 183099048), (114, 179886784), (128, 160211667), (132, 155356768), (133, 154188672), (152, 134915088), (154, 133162944), (168, 122066032), (173, 118538112), (176, 116517576), (192, 106807778), (209, 98120064), (211, 97190016), (224, 91549524), (228, 89943392), (231, 88775296), (264, 77678384), (266, 77094336), (304, 67457544), (308, 66581472), (336, 61033016), (346, 59269056), (352, 58258788), (384, 53403889), (399, 51396224), (418, 49060032), (422, 48595008), (448, 45774762), (456, 44971696), (462, 44387648), (519, 39512704), (528, 38839192), (532, 38547168), (608, 33728772), (616, 33290736), (627, 32706688), (633, 32396672), (672, 30516508), (692, 29634528), (704, 29129394), (798, 25698112), (836, 24530016), (844, 24297504), (896, 22887381), (912, 22485848), (924, 22193824), (1038, 19756352), (1056, 19419596), (1064, 19273584), (1211, 16934016), (1216, 16864386), (1232, 16645368), (1254, 16353344), (1266, 16198336), (1344, 15258254), (1384, 14817264), (1408, 14564697), (1463, 14017152), (1477, 13884288), (1596, 12849056), (1672, 12265008), (1688, 12148752), (1824, 11242924), (1848, 11096912), (1903, 10776192), (2076, 9878176), (2112, 9709798), (2128, 9636792), (2321, 8835456), (2422, 8467008), (2432, 8432193), (2464, 8322684), (2508, 8176672), (2532, 8099168), (2688, 7629127), (2768, 7408632), (2926, 7008576), (2954, 6942144), (3192, 6424528), (3287, 6238848), (3344, 6132504), (3376, 6074376), (3633, 5644672), (3648, 5621462), (3696, 5548456), (3806, 5388096), (4009, 5115264), (4152, 4939088), (4224, 4854899), (4256, 4818396), (4389, 4672384), (4431, 4628096), (4642, 4417728), (4844, 4233504), (4928, 4161342), (5016, 4088336), (5064, 4049584), (5536, 3704316), (5709, 3592064), (5852, 3504288), (5908, 3471072), (6384, 3212264), (6574, 3119424), (6688, 3066252), (6752, 3037188), (6963, 2945152), (7266, 2822336), (7296, 2810731), (7392, 2774228), (7612, 2694048), (8018, 2557632), (8304, 2469544), (8512, 2409198), (8778, 2336192), (8862, 2314048), (9284, 2208864), (9688, 2116752), (9856, 2080671), (9861, 2079616), (10032, 2044168), (10128, 2024792), (11072, 1852158), (11418, 1796032), (11704, 1752144), (11816, 1735536), (12027, 1705088), (12768, 1606132), (13148, 1559712), (13321, 1539456), (13376, 1533126), (13504, 1518594), (13926, 1472576), (14532, 1411168), (14784, 1387114), (15224, 1347024), (16036, 1278816), (16247, 1262208), (16608, 1234772), (17024, 1204599), (17556, 1168096), (17724, 1157024), (18568, 1104432), (19376, 1058376), (19722, 1039808), (20064, 1022084), (20256, 1012396), (22144, 926079), (22836, 898016), (23009, 891264), (23408, 876072), (23632, 867768), (24054, 852544), (25536, 803066), (26296, 779856), (26642, 769728), (26752, 766563), (27008, 759297), (27852, 736288), (28063, 730752), (29064, 705584), (29568, 693557), (30448, 673512), (32072, 639408), (32494, 631104), (33216, 617386), (35112, 584048), (35448, 578512), (36157, 567168), (36503, 561792), (37136, 552216), (38752, 529188), (39444, 519904), (39963, 513152), (40128, 511042), (40512, 506198), (44099, 465024), (45672, 449008), (46018, 445632), (46816, 438036), (47264, 433884), (48108, 426272), (48741, 420736), (51072, 401533), (52592, 389928), (53284, 384864), (55704, 368144), (56126, 365376), (58128, 352792), (60896, 336756), (64144, 319704), (64988, 315552), (66432, 308693), (69027, 297088), (70224, 292024), (70896, 289256), (72314, 283584), (73006, 280896), (74272, 276108), (77504, 264594), (78888, 259952), (79926, 256576), (80256, 255521), (81024, 253099), (84189, 243584), (88198, 232512), (91344, 224504), (92036, 222816), (93632, 219018), (94528, 216942), (96216, 213136), (97482, 210368), (105184, 194964), (106568, 192432), (108471, 189056), (109509, 187264), (111408, 184072), (112252, 182688), (116256, 176396), (121792, 168378), (128288, 159852), (129976, 157776), (132297, 155008), (138054, 148544), (140448, 146012), (141792, 144628)]