20184874752

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3907}}^1$

素因数の和:3995

約数の個数: 216

約数和(自身を含む): 63456290688

約数和(自身を除く): 43271415936

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, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 961, 992, 1302, 1344, 1488, 1736, 1792, 1922, 1984, 2604, 2688, 2883, 2976, 3472, 3844, 3907, 3968, 5208, 5376, 5766, 5952, 6727, 6944, 7688, 7814, 7936, 10416, 11532, 11721, 11904, 13454, 13888, 15376, 15628, 20181, 20832, 23064, 23442, 23808, 26908, 27349, 27776, 30752, 31256, 40362, 41664, 46128, 46884, 53816, 54698, 55552, 61504, 62512, 80724, 82047, 83328, 92256, 93768, 107632, 109396, 121117, 123008, 125024, 161448, 164094, 166656, 184512, 187536, 215264, 218792, 242234, 246016, 250048, 322896, 328188, 363351, 369024, 375072, 430528, 437584, 484468, 500096, 645792, 656376, 726702, 738048, 750144, 847819, 861056, 875168, 968936, 1000192, 1291584, 1312752, 1453404, 1500288, 1695638, 1722112, 1750336, 1937872, 2543457, 2583168, 2625504, 2906808, 3000576, 3391276, 3500672, 3754627, 3875744, 5086914, 5166336, 5251008, 5813616, 6782552, 7001344, 7509254, 7751488, 10173828, 10502016, 11263881, 11627232, 13565104, 15018508, 15502976, 20347656, 21004032, 22527762, 23254464, 26282389, 27130208, 30037016, 31005952, 40695312, 45055524, 46508928, 52564778, 54260416, 60074032, 78847167, 81390624, 90111048, 93017856, 105129556, 108520832, 120148064, 157694334, 162781248, 180222096, 210259112, 217041664, 240296128, 315388668, 325562496, 360444192, 420518224, 480592256, 630777336, 651124992, 720888384, 841036448, 961184512, 1261554672, 1441776768, 1682072896, 2523109344, 2883553536, 3364145792, 5046218688, 6728291584, 10092437376, 20184874752]

約数ペア:

[(1, 20184874752), (2, 10092437376), (3, 6728291584), (4, 5046218688), (6, 3364145792), (7, 2883553536), (8, 2523109344), (12, 1682072896), (14, 1441776768), (16, 1261554672), (21, 961184512), (24, 841036448), (28, 720888384), (31, 651124992), (32, 630777336), (42, 480592256), (48, 420518224), (56, 360444192), (62, 325562496), (64, 315388668), (84, 240296128), (93, 217041664), (96, 210259112), (112, 180222096), (124, 162781248), (128, 157694334), (168, 120148064), (186, 108520832), (192, 105129556), (217, 93017856), (224, 90111048), (248, 81390624), (256, 78847167), (336, 60074032), (372, 54260416), (384, 52564778), (434, 46508928), (448, 45055524), (496, 40695312), (651, 31005952), (672, 30037016), (744, 27130208), (768, 26282389), (868, 23254464), (896, 22527762), (961, 21004032), (992, 20347656), (1302, 15502976), (1344, 15018508), (1488, 13565104), (1736, 11627232), (1792, 11263881), (1922, 10502016), (1984, 10173828), (2604, 7751488), (2688, 7509254), (2883, 7001344), (2976, 6782552), (3472, 5813616), (3844, 5251008), (3907, 5166336), (3968, 5086914), (5208, 3875744), (5376, 3754627), (5766, 3500672), (5952, 3391276), (6727, 3000576), (6944, 2906808), (7688, 2625504), (7814, 2583168), (7936, 2543457), (10416, 1937872), (11532, 1750336), (11721, 1722112), (11904, 1695638), (13454, 1500288), (13888, 1453404), (15376, 1312752), (15628, 1291584), (20181, 1000192), (20832, 968936), (23064, 875168), (23442, 861056), (23808, 847819), (26908, 750144), (27349, 738048), (27776, 726702), (30752, 656376), (31256, 645792), (40362, 500096), (41664, 484468), (46128, 437584), (46884, 430528), (53816, 375072), (54698, 369024), (55552, 363351), (61504, 328188), (62512, 322896), (80724, 250048), (82047, 246016), (83328, 242234), (92256, 218792), (93768, 215264), (107632, 187536), (109396, 184512), (121117, 166656), (123008, 164094), (125024, 161448)]