20322067584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8299

約数の個数: 256

約数和(自身を含む): 67381493760

約数和(自身を除く): 47059426176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 128, 142, 156, 168, 182, 192, 208, 213, 224, 273, 284, 312, 336, 364, 384, 416, 426, 448, 497, 546, 568, 624, 672, 728, 832, 852, 896, 923, 994, 1092, 1136, 1248, 1344, 1456, 1491, 1664, 1704, 1846, 1988, 2184, 2272, 2496, 2688, 2769, 2912, 2982, 3408, 3692, 3976, 4368, 4544, 4992, 5538, 5824, 5964, 6461, 6816, 7384, 7952, 8191, 8736, 9088, 11076, 11648, 11928, 12922, 13632, 14768, 15904, 16382, 17472, 19383, 22152, 23856, 24573, 25844, 27264, 29536, 31808, 32764, 34944, 38766, 44304, 47712, 49146, 51688, 57337, 59072, 63616, 65528, 77532, 88608, 95424, 98292, 103376, 106483, 114674, 118144, 131056, 155064, 172011, 177216, 190848, 196584, 206752, 212966, 229348, 262112, 310128, 319449, 344022, 354432, 393168, 413504, 425932, 458696, 524224, 581561, 620256, 638898, 688044, 745381, 786336, 827008, 851864, 917392, 1048448, 1163122, 1240512, 1277796, 1376088, 1490762, 1572672, 1703728, 1744683, 1834784, 2236143, 2326244, 2481024, 2555592, 2752176, 2981524, 3145344, 3407456, 3489366, 3669568, 4070927, 4472286, 4652488, 5111184, 5504352, 5963048, 6814912, 6978732, 7339136, 7560293, 8141854, 8944572, 9304976, 10222368, 11008704, 11926096, 12212781, 13629824, 13957464, 15120586, 16283708, 17889144, 18609952, 20444736, 22017408, 22680879, 23852192, 24425562, 27914928, 30241172, 32567416, 35778288, 37219904, 40889472, 45361758, 47704384, 48851124, 52922051, 55829856, 60482344, 65134832, 71556576, 74439808, 90723516, 95408768, 97702248, 105844102, 111659712, 120964688, 130269664, 143113152, 158766153, 181447032, 195404496, 211688204, 223319424, 241929376, 260539328, 286226304, 317532306, 362894064, 390808992, 423376408, 483858752, 521078656, 635064612, 725788128, 781617984, 846752816, 967717504, 1270129224, 1451576256, 1563235968, 1693505632, 2540258448, 2903152512, 3387011264, 5080516896, 6774022528, 10161033792, 20322067584]

約数ペア:

[(1, 20322067584), (2, 10161033792), (3, 6774022528), (4, 5080516896), (6, 3387011264), (7, 2903152512), (8, 2540258448), (12, 1693505632), (13, 1563235968), (14, 1451576256), (16, 1270129224), (21, 967717504), (24, 846752816), (26, 781617984), (28, 725788128), (32, 635064612), (39, 521078656), (42, 483858752), (48, 423376408), (52, 390808992), (56, 362894064), (64, 317532306), (71, 286226304), (78, 260539328), (84, 241929376), (91, 223319424), (96, 211688204), (104, 195404496), (112, 181447032), (128, 158766153), (142, 143113152), (156, 130269664), (168, 120964688), (182, 111659712), (192, 105844102), (208, 97702248), (213, 95408768), (224, 90723516), (273, 74439808), (284, 71556576), (312, 65134832), (336, 60482344), (364, 55829856), (384, 52922051), (416, 48851124), (426, 47704384), (448, 45361758), (497, 40889472), (546, 37219904), (568, 35778288), (624, 32567416), (672, 30241172), (728, 27914928), (832, 24425562), (852, 23852192), (896, 22680879), (923, 22017408), (994, 20444736), (1092, 18609952), (1136, 17889144), (1248, 16283708), (1344, 15120586), (1456, 13957464), (1491, 13629824), (1664, 12212781), (1704, 11926096), (1846, 11008704), (1988, 10222368), (2184, 9304976), (2272, 8944572), (2496, 8141854), (2688, 7560293), (2769, 7339136), (2912, 6978732), (2982, 6814912), (3408, 5963048), (3692, 5504352), (3976, 5111184), (4368, 4652488), (4544, 4472286), (4992, 4070927), (5538, 3669568), (5824, 3489366), (5964, 3407456), (6461, 3145344), (6816, 2981524), (7384, 2752176), (7952, 2555592), (8191, 2481024), (8736, 2326244), (9088, 2236143), (11076, 1834784), (11648, 1744683), (11928, 1703728), (12922, 1572672), (13632, 1490762), (14768, 1376088), (15904, 1277796), (16382, 1240512), (17472, 1163122), (19383, 1048448), (22152, 917392), (23856, 851864), (24573, 827008), (25844, 786336), (27264, 745381), (29536, 688044), (31808, 638898), (32764, 620256), (34944, 581561), (38766, 524224), (44304, 458696), (47712, 425932), (49146, 413504), (51688, 393168), (57337, 354432), (59072, 344022), (63616, 319449), (65528, 310128), (77532, 262112), (88608, 229348), (95424, 212966), (98292, 206752), (103376, 196584), (106483, 190848), (114674, 177216), (118144, 172011), (131056, 155064)]