20702002464

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12889}}^1$

素因数の和:12945

約数の個数: 288

約数和(自身を含む): 71332228800

約数和(自身を除く): 50630226336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 169, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 338, 351, 352, 396, 416, 429, 432, 468, 507, 528, 572, 594, 624, 676, 702, 792, 858, 864, 936, 1014, 1056, 1144, 1188, 1248, 1287, 1352, 1404, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2376, 2574, 2704, 2808, 3042, 3168, 3432, 3718, 3744, 3861, 4056, 4563, 4576, 4752, 5148, 5408, 5577, 5616, 6084, 6864, 7436, 7722, 8112, 9126, 9504, 10296, 11154, 11232, 12168, 12889, 13728, 14872, 15444, 16224, 16731, 18252, 20592, 22308, 24336, 25778, 29744, 30888, 33462, 36504, 38667, 41184, 44616, 48672, 50193, 51556, 59488, 61776, 66924, 73008, 77334, 89232, 100386, 103112, 116001, 123552, 133848, 141779, 146016, 154668, 167557, 178464, 200772, 206224, 232002, 267696, 283558, 309336, 335114, 348003, 401544, 412448, 425337, 464004, 502671, 535392, 567116, 618672, 670228, 696006, 803088, 850674, 928008, 1005342, 1134232, 1237344, 1276011, 1340456, 1392012, 1508013, 1606176, 1701348, 1843127, 1856016, 2010684, 2178241, 2268464, 2552022, 2680912, 2784024, 3016026, 3402696, 3686254, 3712032, 3828033, 4021368, 4356482, 4524039, 4536928, 5104044, 5361824, 5529381, 5568048, 6032052, 6534723, 6805392, 7372508, 7656066, 8042736, 8712964, 9048078, 10208088, 11058762, 11136096, 12064104, 13069446, 13610784, 14745016, 15312132, 16085472, 16588143, 17425928, 18096156, 19604169, 20416176, 22117524, 23960651, 24128208, 26138892, 29490032, 30624264, 33176286, 34851856, 36192312, 39208338, 40832352, 44235048, 47921302, 48256416, 49764429, 52277784, 58812507, 58980064, 61248528, 66352572, 69703712, 71881953, 72384624, 78416676, 88470096, 95842604, 99528858, 104555568, 117625014, 122497056, 132705144, 143763906, 144769248, 156833352, 176940192, 191685208, 199057716, 209111136, 215645859, 235250028, 265410288, 287527812, 313666704, 383370416, 398115432, 431291718, 470500056, 530820576, 575055624, 627333408, 646937577, 766740832, 796230864, 862583436, 941000112, 1150111248, 1293875154, 1592461728, 1725166872, 1882000224, 2300222496, 2587750308, 3450333744, 5175500616, 6900667488, 10351001232, 20702002464]

約数ペア:

[(1, 20702002464), (2, 10351001232), (3, 6900667488), (4, 5175500616), (6, 3450333744), (8, 2587750308), (9, 2300222496), (11, 1882000224), (12, 1725166872), (13, 1592461728), (16, 1293875154), (18, 1150111248), (22, 941000112), (24, 862583436), (26, 796230864), (27, 766740832), (32, 646937577), (33, 627333408), (36, 575055624), (39, 530820576), (44, 470500056), (48, 431291718), (52, 398115432), (54, 383370416), (66, 313666704), (72, 287527812), (78, 265410288), (88, 235250028), (96, 215645859), (99, 209111136), (104, 199057716), (108, 191685208), (117, 176940192), (132, 156833352), (143, 144769248), (144, 143763906), (156, 132705144), (169, 122497056), (176, 117625014), (198, 104555568), (208, 99528858), (216, 95842604), (234, 88470096), (264, 78416676), (286, 72384624), (288, 71881953), (297, 69703712), (312, 66352572), (338, 61248528), (351, 58980064), (352, 58812507), (396, 52277784), (416, 49764429), (429, 48256416), (432, 47921302), (468, 44235048), (507, 40832352), (528, 39208338), (572, 36192312), (594, 34851856), (624, 33176286), (676, 30624264), (702, 29490032), (792, 26138892), (858, 24128208), (864, 23960651), (936, 22117524), (1014, 20416176), (1056, 19604169), (1144, 18096156), (1188, 17425928), (1248, 16588143), (1287, 16085472), (1352, 15312132), (1404, 14745016), (1521, 13610784), (1584, 13069446), (1716, 12064104), (1859, 11136096), (1872, 11058762), (2028, 10208088), (2288, 9048078), (2376, 8712964), (2574, 8042736), (2704, 7656066), (2808, 7372508), (3042, 6805392), (3168, 6534723), (3432, 6032052), (3718, 5568048), (3744, 5529381), (3861, 5361824), (4056, 5104044), (4563, 4536928), (4576, 4524039), (4752, 4356482), (5148, 4021368), (5408, 3828033), (5577, 3712032), (5616, 3686254), (6084, 3402696), (6864, 3016026), (7436, 2784024), (7722, 2680912), (8112, 2552022), (9126, 2268464), (9504, 2178241), (10296, 2010684), (11154, 1856016), (11232, 1843127), (12168, 1701348), (12889, 1606176), (13728, 1508013), (14872, 1392012), (15444, 1340456), (16224, 1276011), (16731, 1237344), (18252, 1134232), (20592, 1005342), (22308, 928008), (24336, 850674), (25778, 803088), (29744, 696006), (30888, 670228), (33462, 618672), (36504, 567116), (38667, 535392), (41184, 502671), (44616, 464004), (48672, 425337), (50193, 412448), (51556, 401544), (59488, 348003), (61776, 335114), (66924, 309336), (73008, 283558), (77334, 267696), (89232, 232002), (100386, 206224), (103112, 200772), (116001, 178464), (123552, 167557), (133848, 154668), (141779, 146016)]