19850539008

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^2$

素因数の和:171

約数の個数: 234

約数和(自身を含む): 56057205396

約数和(自身を除く): 36206666388

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 328, 372, 384, 492, 496, 512, 656, 744, 768, 961, 984, 992, 1024, 1271, 1312, 1488, 1536, 1681, 1922, 1968, 1984, 2048, 2542, 2624, 2883, 2976, 3072, 3362, 3813, 3844, 3936, 3968, 4096, 5043, 5084, 5248, 5766, 5952, 6144, 6724, 7626, 7688, 7872, 7936, 10086, 10168, 10496, 11532, 11904, 12288, 13448, 15252, 15376, 15744, 15872, 20172, 20336, 20992, 23064, 23808, 26896, 30504, 30752, 31488, 31744, 39401, 40344, 40672, 41984, 46128, 47616, 52111, 53792, 61008, 61504, 62976, 63488, 78802, 80688, 81344, 83968, 92256, 95232, 104222, 107584, 118203, 122016, 123008, 125952, 126976, 156333, 157604, 161376, 162688, 167936, 184512, 190464, 208444, 215168, 236406, 244032, 246016, 251904, 312666, 315208, 322752, 325376, 369024, 380928, 416888, 430336, 472812, 488064, 492032, 503808, 625332, 630416, 645504, 650752, 738048, 833776, 860672, 945624, 976128, 984064, 1250664, 1260832, 1291008, 1301504, 1476096, 1615441, 1667552, 1721344, 1891248, 1952256, 1968128, 2501328, 2521664, 2582016, 2603008, 2952192, 3230882, 3335104, 3442688, 3782496, 3904512, 3936256, 4846323, 5002656, 5043328, 5164032, 5206016, 5904384, 6461764, 6670208, 6885376, 7564992, 7809024, 9692646, 10005312, 10086656, 10328064, 11808768, 12923528, 13340416, 15129984, 15618048, 19385292, 20010624, 20173312, 20656128, 25847056, 26680832, 30259968, 38770584, 40021248, 40346624, 51694112, 53361664, 60519936, 77541168, 80042496, 80693248, 103388224, 106723328, 121039872, 155082336, 160084992, 161386496, 206776448, 213446656, 242079744, 310164672, 320169984, 413552896, 484159488, 620329344, 640339968, 827105792, 1240658688, 1654211584, 2481317376, 3308423168, 4962634752, 6616846336, 9925269504, 19850539008]

約数ペア:

[(1, 19850539008), (2, 9925269504), (3, 6616846336), (4, 4962634752), (6, 3308423168), (8, 2481317376), (12, 1654211584), (16, 1240658688), (24, 827105792), (31, 640339968), (32, 620329344), (41, 484159488), (48, 413552896), (62, 320169984), (64, 310164672), (82, 242079744), (93, 213446656), (96, 206776448), (123, 161386496), (124, 160084992), (128, 155082336), (164, 121039872), (186, 106723328), (192, 103388224), (246, 80693248), (248, 80042496), (256, 77541168), (328, 60519936), (372, 53361664), (384, 51694112), (492, 40346624), (496, 40021248), (512, 38770584), (656, 30259968), (744, 26680832), (768, 25847056), (961, 20656128), (984, 20173312), (992, 20010624), (1024, 19385292), (1271, 15618048), (1312, 15129984), (1488, 13340416), (1536, 12923528), (1681, 11808768), (1922, 10328064), (1968, 10086656), (1984, 10005312), (2048, 9692646), (2542, 7809024), (2624, 7564992), (2883, 6885376), (2976, 6670208), (3072, 6461764), (3362, 5904384), (3813, 5206016), (3844, 5164032), (3936, 5043328), (3968, 5002656), (4096, 4846323), (5043, 3936256), (5084, 3904512), (5248, 3782496), (5766, 3442688), (5952, 3335104), (6144, 3230882), (6724, 2952192), (7626, 2603008), (7688, 2582016), (7872, 2521664), (7936, 2501328), (10086, 1968128), (10168, 1952256), (10496, 1891248), (11532, 1721344), (11904, 1667552), (12288, 1615441), (13448, 1476096), (15252, 1301504), (15376, 1291008), (15744, 1260832), (15872, 1250664), (20172, 984064), (20336, 976128), (20992, 945624), (23064, 860672), (23808, 833776), (26896, 738048), (30504, 650752), (30752, 645504), (31488, 630416), (31744, 625332), (39401, 503808), (40344, 492032), (40672, 488064), (41984, 472812), (46128, 430336), (47616, 416888), (52111, 380928), (53792, 369024), (61008, 325376), (61504, 322752), (62976, 315208), (63488, 312666), (78802, 251904), (80688, 246016), (81344, 244032), (83968, 236406), (92256, 215168), (95232, 208444), (104222, 190464), (107584, 184512), (118203, 167936), (122016, 162688), (123008, 161376), (125952, 157604), (126976, 156333)]