27212131128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2322

約数の個数: 256

約数和(自身を含む): 87736320000

約数和(自身を除く): 60524188872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 271, 273, 276, 299, 312, 322, 364, 483, 542, 546, 552, 598, 644, 728, 813, 897, 966, 1084, 1092, 1196, 1288, 1626, 1794, 1897, 1932, 1999, 2093, 2168, 2184, 2392, 3252, 3523, 3588, 3794, 3864, 3998, 4186, 5691, 5997, 6233, 6279, 6504, 7046, 7176, 7588, 7996, 8372, 10569, 11382, 11994, 12466, 12558, 13993, 14092, 15176, 15992, 16744, 18699, 21138, 22764, 23988, 24661, 24932, 25116, 25987, 27986, 28184, 37398, 41979, 42276, 43631, 45528, 45977, 47976, 49322, 49864, 50232, 51974, 55972, 73983, 74796, 77961, 81029, 83958, 84552, 87262, 91954, 98644, 103948, 111944, 130893, 137931, 147966, 149592, 155922, 162058, 167916, 174524, 181909, 183908, 197288, 207896, 243087, 261786, 275862, 295932, 311844, 321839, 324116, 335832, 349048, 363818, 367816, 486174, 523572, 541729, 545727, 551724, 567203, 591864, 597701, 623688, 643678, 648232, 727636, 965517, 972348, 1047144, 1083458, 1091454, 1103448, 1134406, 1195402, 1287356, 1455272, 1625187, 1701609, 1793103, 1931034, 1944696, 2166916, 2182908, 2268812, 2390804, 2574712, 3250374, 3403218, 3586206, 3792103, 3862068, 4183907, 4333832, 4365816, 4537624, 4781608, 6500748, 6806436, 7042477, 7172412, 7584206, 7724136, 8367814, 11376309, 12459767, 12551721, 13001496, 13612872, 14084954, 14344824, 15168412, 16735628, 21127431, 22752618, 24919534, 25103442, 28169908, 30336824, 33471256, 37379301, 42254862, 45505236, 49297339, 49839068, 50206884, 56339816, 74758602, 84509724, 87218369, 91010472, 98594678, 99678136, 100413768, 147892017, 149517204, 161976971, 169019448, 174436738, 197189356, 261655107, 295784034, 299034408, 323953942, 348873476, 394378712, 485930913, 523310214, 591568068, 647907884, 697746952, 971861826, 1046620428, 1133838797, 1183136136, 1295815768, 1943723652, 2093240856, 2267677594, 3401516391, 3887447304, 4535355188, 6803032782, 9070710376, 13606065564, 27212131128]

約数ペア:

[(1, 27212131128), (2, 13606065564), (3, 9070710376), (4, 6803032782), (6, 4535355188), (7, 3887447304), (8, 3401516391), (12, 2267677594), (13, 2093240856), (14, 1943723652), (21, 1295815768), (23, 1183136136), (24, 1133838797), (26, 1046620428), (28, 971861826), (39, 697746952), (42, 647907884), (46, 591568068), (52, 523310214), (56, 485930913), (69, 394378712), (78, 348873476), (84, 323953942), (91, 299034408), (92, 295784034), (104, 261655107), (138, 197189356), (156, 174436738), (161, 169019448), (168, 161976971), (182, 149517204), (184, 147892017), (271, 100413768), (273, 99678136), (276, 98594678), (299, 91010472), (312, 87218369), (322, 84509724), (364, 74758602), (483, 56339816), (542, 50206884), (546, 49839068), (552, 49297339), (598, 45505236), (644, 42254862), (728, 37379301), (813, 33471256), (897, 30336824), (966, 28169908), (1084, 25103442), (1092, 24919534), (1196, 22752618), (1288, 21127431), (1626, 16735628), (1794, 15168412), (1897, 14344824), (1932, 14084954), (1999, 13612872), (2093, 13001496), (2168, 12551721), (2184, 12459767), (2392, 11376309), (3252, 8367814), (3523, 7724136), (3588, 7584206), (3794, 7172412), (3864, 7042477), (3998, 6806436), (4186, 6500748), (5691, 4781608), (5997, 4537624), (6233, 4365816), (6279, 4333832), (6504, 4183907), (7046, 3862068), (7176, 3792103), (7588, 3586206), (7996, 3403218), (8372, 3250374), (10569, 2574712), (11382, 2390804), (11994, 2268812), (12466, 2182908), (12558, 2166916), (13993, 1944696), (14092, 1931034), (15176, 1793103), (15992, 1701609), (16744, 1625187), (18699, 1455272), (21138, 1287356), (22764, 1195402), (23988, 1134406), (24661, 1103448), (24932, 1091454), (25116, 1083458), (25987, 1047144), (27986, 972348), (28184, 965517), (37398, 727636), (41979, 648232), (42276, 643678), (43631, 623688), (45528, 597701), (45977, 591864), (47976, 567203), (49322, 551724), (49864, 545727), (50232, 541729), (51974, 523572), (55972, 486174), (73983, 367816), (74796, 363818), (77961, 349048), (81029, 335832), (83958, 324116), (84552, 321839), (87262, 311844), (91954, 295932), (98644, 275862), (103948, 261786), (111944, 243087), (130893, 207896), (137931, 197288), (147966, 183908), (149592, 181909), (155922, 174524), (162058, 167916)]