20465180736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 336

約数和(自身を含む): 73109864448

約数和(自身を除く): 52644683712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 169, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 338, 352, 364, 416, 429, 448, 462, 507, 528, 546, 572, 616, 624, 672, 676, 704, 728, 832, 858, 924, 1001, 1014, 1056, 1092, 1144, 1183, 1232, 1248, 1344, 1352, 1456, 1716, 1848, 1859, 2002, 2028, 2112, 2184, 2288, 2366, 2464, 2496, 2704, 2912, 3003, 3432, 3549, 3696, 3718, 4004, 4056, 4368, 4576, 4732, 4928, 5408, 5577, 5824, 6006, 6864, 7098, 7392, 7436, 8008, 8112, 8191, 8736, 9152, 9464, 10816, 11154, 12012, 13013, 13728, 14196, 14784, 14872, 16016, 16224, 16382, 17472, 18928, 22308, 24024, 24573, 26026, 27456, 28392, 29744, 32032, 32448, 32764, 37856, 39039, 44616, 48048, 49146, 52052, 56784, 57337, 59488, 64064, 65528, 75712, 78078, 89232, 90101, 96096, 98292, 104104, 106483, 113568, 114674, 118976, 131056, 156156, 172011, 178464, 180202, 192192, 196584, 208208, 212966, 227136, 229348, 262112, 270303, 312312, 319449, 344022, 356928, 360404, 393168, 416416, 425932, 458696, 524224, 540606, 624624, 630707, 638898, 688044, 720808, 745381, 786336, 832832, 851864, 917392, 1081212, 1171313, 1249248, 1261414, 1277796, 1376088, 1384279, 1441616, 1490762, 1572672, 1703728, 1834784, 1892121, 2162424, 2236143, 2342626, 2498496, 2522828, 2555592, 2752176, 2768558, 2883232, 2981524, 3407456, 3513939, 3669568, 3784242, 4152837, 4324848, 4472286, 4685252, 5045656, 5111184, 5504352, 5537116, 5766464, 5963048, 6814912, 7027878, 7568484, 8199191, 8305674, 8649696, 8944572, 9370504, 9689953, 10091312, 10222368, 11008704, 11074232, 11926096, 14055756, 15136968, 15227069, 16398382, 16611348, 17299392, 17889144, 18741008, 19379906, 20182624, 20444736, 22148464, 23852192, 24597573, 28111512, 29069859, 30273936, 30454138, 32796764, 33222696, 35778288, 37482016, 38759812, 40365248, 44296928, 45681207, 47704384, 49195146, 56223024, 58139718, 60547872, 60908276, 65593528, 66445392, 71556576, 74964032, 77519624, 88593856, 91362414, 98390292, 106589483, 112446048, 116279436, 121095744, 121816552, 131187056, 132890784, 143113152, 155039248, 182724828, 196780584, 213178966, 224892096, 232558872, 243633104, 262374112, 265781568, 310078496, 319768449, 365449656, 393561168, 426357932, 465117744, 487266208, 524748224, 620156992, 639536898, 730899312, 787122336, 852715864, 930235488, 974532416, 1279073796, 1461798624, 1574244672, 1705431728, 1860470976, 2558147592, 2923597248, 3410863456, 5116295184, 6821726912, 10232590368, 20465180736]

約数ペア:

[(1, 20465180736), (2, 10232590368), (3, 6821726912), (4, 5116295184), (6, 3410863456), (7, 2923597248), (8, 2558147592), (11, 1860470976), (12, 1705431728), (13, 1574244672), (14, 1461798624), (16, 1279073796), (21, 974532416), (22, 930235488), (24, 852715864), (26, 787122336), (28, 730899312), (32, 639536898), (33, 620156992), (39, 524748224), (42, 487266208), (44, 465117744), (48, 426357932), (52, 393561168), (56, 365449656), (64, 319768449), (66, 310078496), (77, 265781568), (78, 262374112), (84, 243633104), (88, 232558872), (91, 224892096), (96, 213178966), (104, 196780584), (112, 182724828), (132, 155039248), (143, 143113152), (154, 132890784), (156, 131187056), (168, 121816552), (169, 121095744), (176, 116279436), (182, 112446048), (192, 106589483), (208, 98390292), (224, 91362414), (231, 88593856), (264, 77519624), (273, 74964032), (286, 71556576), (308, 66445392), (312, 65593528), (336, 60908276), (338, 60547872), (352, 58139718), (364, 56223024), (416, 49195146), (429, 47704384), (448, 45681207), (462, 44296928), (507, 40365248), (528, 38759812), (546, 37482016), (572, 35778288), (616, 33222696), (624, 32796764), (672, 30454138), (676, 30273936), (704, 29069859), (728, 28111512), (832, 24597573), (858, 23852192), (924, 22148464), (1001, 20444736), (1014, 20182624), (1056, 19379906), (1092, 18741008), (1144, 17889144), (1183, 17299392), (1232, 16611348), (1248, 16398382), (1344, 15227069), (1352, 15136968), (1456, 14055756), (1716, 11926096), (1848, 11074232), (1859, 11008704), (2002, 10222368), (2028, 10091312), (2112, 9689953), (2184, 9370504), (2288, 8944572), (2366, 8649696), (2464, 8305674), (2496, 8199191), (2704, 7568484), (2912, 7027878), (3003, 6814912), (3432, 5963048), (3549, 5766464), (3696, 5537116), (3718, 5504352), (4004, 5111184), (4056, 5045656), (4368, 4685252), (4576, 4472286), (4732, 4324848), (4928, 4152837), (5408, 3784242), (5577, 3669568), (5824, 3513939), (6006, 3407456), (6864, 2981524), (7098, 2883232), (7392, 2768558), (7436, 2752176), (8008, 2555592), (8112, 2522828), (8191, 2498496), (8736, 2342626), (9152, 2236143), (9464, 2162424), (10816, 1892121), (11154, 1834784), (12012, 1703728), (13013, 1572672), (13728, 1490762), (14196, 1441616), (14784, 1384279), (14872, 1376088), (16016, 1277796), (16224, 1261414), (16382, 1249248), (17472, 1171313), (18928, 1081212), (22308, 917392), (24024, 851864), (24573, 832832), (26026, 786336), (27456, 745381), (28392, 720808), (29744, 688044), (32032, 638898), (32448, 630707), (32764, 624624), (37856, 540606), (39039, 524224), (44616, 458696), (48048, 425932), (49146, 416416), (52052, 393168), (56784, 360404), (57337, 356928), (59488, 344022), (64064, 319449), (65528, 312312), (75712, 270303), (78078, 262112), (89232, 229348), (90101, 227136), (96096, 212966), (98292, 208208), (104104, 196584), (106483, 192192), (113568, 180202), (114674, 178464), (118976, 172011), (131056, 156156)]