13680457728

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 43200743040

約数和(自身を除く): 29520285312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 331, 336, 372, 384, 434, 448, 496, 512, 651, 662, 672, 744, 768, 868, 896, 961, 992, 993, 1024, 1302, 1324, 1344, 1488, 1536, 1736, 1792, 1922, 1984, 1986, 2048, 2317, 2604, 2648, 2688, 2883, 2976, 3072, 3472, 3584, 3844, 3968, 3972, 4634, 5208, 5296, 5376, 5766, 5952, 6144, 6727, 6944, 6951, 7168, 7688, 7936, 7944, 9268, 10261, 10416, 10592, 10752, 11532, 11904, 13454, 13888, 13902, 14336, 15376, 15872, 15888, 18536, 20181, 20522, 20832, 21184, 21504, 23064, 23808, 26908, 27776, 27804, 30752, 30783, 31744, 31776, 37072, 40362, 41044, 41664, 42368, 43008, 46128, 47616, 53816, 55552, 55608, 61504, 61566, 63488, 63552, 71827, 74144, 80724, 82088, 83328, 84736, 92256, 95232, 107632, 111104, 111216, 123008, 123132, 127104, 143654, 148288, 161448, 164176, 166656, 169472, 184512, 190464, 215264, 215481, 222208, 222432, 246016, 246264, 254208, 287308, 296576, 318091, 322896, 328352, 333312, 338944, 369024, 430528, 430962, 444416, 444864, 492032, 492528, 508416, 574616, 593152, 636182, 645792, 656704, 666624, 677888, 738048, 861056, 861924, 889728, 954273, 984064, 985056, 1016832, 1149232, 1186304, 1272364, 1291584, 1313408, 1333248, 1476096, 1722112, 1723848, 1779456, 1908546, 1968128, 1970112, 2033664, 2226637, 2298464, 2372608, 2544728, 2583168, 2626816, 2952192, 3444224, 3447696, 3558912, 3817092, 3940224, 4453274, 4596928, 4745216, 5089456, 5166336, 5253632, 5904384, 6679911, 6888448, 6895392, 7117824, 7634184, 7880448, 8906548, 9193856, 10178912, 10332672, 10507264, 13359822, 13776896, 13790784, 14235648, 15268368, 15760896, 17813096, 18387712, 20357824, 20665344, 21014528, 26719644, 27581568, 30536736, 31521792, 35626192, 36775424, 40715648, 41330688, 53439288, 55163136, 61073472, 63043584, 71252384, 73550848, 81431296, 106878576, 110326272, 122146944, 142504768, 147101696, 162862592, 213757152, 220652544, 244293888, 285009536, 325725184, 427514304, 441305088, 488587776, 570019072, 651450368, 855028608, 977175552, 1140038144, 1710057216, 1954351104, 2280076288, 3420114432, 4560152576, 6840228864, 13680457728]

約数ペア:

[(1, 13680457728), (2, 6840228864), (3, 4560152576), (4, 3420114432), (6, 2280076288), (7, 1954351104), (8, 1710057216), (12, 1140038144), (14, 977175552), (16, 855028608), (21, 651450368), (24, 570019072), (28, 488587776), (31, 441305088), (32, 427514304), (42, 325725184), (48, 285009536), (56, 244293888), (62, 220652544), (64, 213757152), (84, 162862592), (93, 147101696), (96, 142504768), (112, 122146944), (124, 110326272), (128, 106878576), (168, 81431296), (186, 73550848), (192, 71252384), (217, 63043584), (224, 61073472), (248, 55163136), (256, 53439288), (331, 41330688), (336, 40715648), (372, 36775424), (384, 35626192), (434, 31521792), (448, 30536736), (496, 27581568), (512, 26719644), (651, 21014528), (662, 20665344), (672, 20357824), (744, 18387712), (768, 17813096), (868, 15760896), (896, 15268368), (961, 14235648), (992, 13790784), (993, 13776896), (1024, 13359822), (1302, 10507264), (1324, 10332672), (1344, 10178912), (1488, 9193856), (1536, 8906548), (1736, 7880448), (1792, 7634184), (1922, 7117824), (1984, 6895392), (1986, 6888448), (2048, 6679911), (2317, 5904384), (2604, 5253632), (2648, 5166336), (2688, 5089456), (2883, 4745216), (2976, 4596928), (3072, 4453274), (3472, 3940224), (3584, 3817092), (3844, 3558912), (3968, 3447696), (3972, 3444224), (4634, 2952192), (5208, 2626816), (5296, 2583168), (5376, 2544728), (5766, 2372608), (5952, 2298464), (6144, 2226637), (6727, 2033664), (6944, 1970112), (6951, 1968128), (7168, 1908546), (7688, 1779456), (7936, 1723848), (7944, 1722112), (9268, 1476096), (10261, 1333248), (10416, 1313408), (10592, 1291584), (10752, 1272364), (11532, 1186304), (11904, 1149232), (13454, 1016832), (13888, 985056), (13902, 984064), (14336, 954273), (15376, 889728), (15872, 861924), (15888, 861056), (18536, 738048), (20181, 677888), (20522, 666624), (20832, 656704), (21184, 645792), (21504, 636182), (23064, 593152), (23808, 574616), (26908, 508416), (27776, 492528), (27804, 492032), (30752, 444864), (30783, 444416), (31744, 430962), (31776, 430528), (37072, 369024), (40362, 338944), (41044, 333312), (41664, 328352), (42368, 322896), (43008, 318091), (46128, 296576), (47616, 287308), (53816, 254208), (55552, 246264), (55608, 246016), (61504, 222432), (61566, 222208), (63488, 215481), (63552, 215264), (71827, 190464), (74144, 184512), (80724, 169472), (82088, 166656), (83328, 164176), (84736, 161448), (92256, 148288), (95232, 143654), (107632, 127104), (111104, 123132), (111216, 123008)]