19868840992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 384

約数和(自身を含む): 55263720960

約数和(自身を除く): 35394879968

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 73, 77, 88, 91, 104, 112, 116, 143, 146, 154, 176, 182, 203, 208, 224, 232, 286, 292, 293, 308, 319, 352, 364, 377, 406, 416, 464, 511, 572, 584, 586, 616, 638, 728, 754, 803, 812, 928, 949, 1001, 1022, 1144, 1168, 1172, 1232, 1276, 1456, 1508, 1606, 1624, 1898, 2002, 2044, 2051, 2117, 2233, 2288, 2336, 2344, 2464, 2552, 2639, 2912, 3016, 3212, 3223, 3248, 3796, 3809, 4004, 4088, 4102, 4147, 4234, 4466, 4576, 4688, 5104, 5278, 5621, 6032, 6424, 6446, 6496, 6643, 7592, 7618, 8008, 8176, 8204, 8294, 8468, 8497, 8932, 9376, 10208, 10439, 10556, 11242, 12064, 12848, 12892, 13286, 14819, 15184, 15236, 16016, 16352, 16408, 16588, 16936, 16994, 17864, 20878, 21112, 21389, 22484, 22561, 23287, 25696, 25784, 26572, 26663, 27521, 29029, 29638, 30368, 30472, 32032, 32816, 33176, 33872, 33988, 35728, 41756, 41899, 42224, 42778, 44968, 45122, 46574, 51568, 53144, 53326, 55042, 58058, 59276, 59479, 60944, 65632, 66352, 67744, 67976, 71456, 73073, 83512, 83798, 84448, 85556, 89936, 90244, 93148, 93467, 103136, 106288, 106652, 110084, 110461, 116116, 118552, 118958, 121888, 132704, 135952, 146146, 149723, 163009, 167024, 167596, 171112, 179872, 180488, 186296, 186934, 192647, 212576, 213304, 220168, 220922, 232232, 235279, 237104, 237916, 271904, 278057, 292292, 293293, 299446, 302731, 326018, 334048, 335192, 342224, 360976, 372592, 373868, 385294, 426608, 440336, 441844, 464464, 470558, 474208, 475832, 556114, 584584, 586586, 598892, 605462, 620281, 652036, 654269, 670384, 684448, 721952, 745184, 747736, 770588, 773227, 853216, 880672, 883688, 928928, 941116, 951664, 1112228, 1169168, 1173172, 1197784, 1210924, 1215071, 1240562, 1304072, 1308538, 1340768, 1495472, 1541176, 1546454, 1646953, 1767376, 1882232, 1903328, 1946399, 2119117, 2224456, 2338336, 2346344, 2395568, 2421848, 2430142, 2481124, 2608144, 2617076, 2990944, 3058627, 3082352, 3092908, 3293906, 3534752, 3764464, 3892798, 4238234, 4341967, 4448912, 4692688, 4791136, 4843696, 4860284, 4962248, 5216288, 5234152, 6117254, 6164704, 6185816, 6587812, 6823091, 7528928, 7785596, 8063653, 8476468, 8505497, 8683934, 8897824, 9385376, 9687392, 9720568, 9924496, 10468304, 12234508, 12371632, 13175624, 13646182, 15571192, 16127306, 16952936, 17010994, 17367868, 19441136, 19848992, 20936608, 21410389, 24469016, 24743264, 26351248, 27292364, 31142384, 32254612, 33905872, 34021988, 34735736, 38882272, 42820778, 47761637, 48938032, 52702496, 54584728, 56445571, 62284768, 64509224, 67811744, 68043976, 69471472, 85641556, 88700183, 95523274, 97876064, 109169456, 112891142, 129018448, 136087952, 138942944, 171283112, 177400366, 191046548, 218338912, 225782284, 258036896, 272175904, 342566224, 354800732, 382093096, 451564568, 620901281, 685132448, 709601464, 764186192, 903129136, 1241802562, 1419202928, 1528372384, 1806258272, 2483605124, 2838405856, 4967210248, 9934420496, 19868840992]

約数ペア:

[(1, 19868840992), (2, 9934420496), (4, 4967210248), (7, 2838405856), (8, 2483605124), (11, 1806258272), (13, 1528372384), (14, 1419202928), (16, 1241802562), (22, 903129136), (26, 764186192), (28, 709601464), (29, 685132448), (32, 620901281), (44, 451564568), (52, 382093096), (56, 354800732), (58, 342566224), (73, 272175904), (77, 258036896), (88, 225782284), (91, 218338912), (104, 191046548), (112, 177400366), (116, 171283112), (143, 138942944), (146, 136087952), (154, 129018448), (176, 112891142), (182, 109169456), (203, 97876064), (208, 95523274), (224, 88700183), (232, 85641556), (286, 69471472), (292, 68043976), (293, 67811744), (308, 64509224), (319, 62284768), (352, 56445571), (364, 54584728), (377, 52702496), (406, 48938032), (416, 47761637), (464, 42820778), (511, 38882272), (572, 34735736), (584, 34021988), (586, 33905872), (616, 32254612), (638, 31142384), (728, 27292364), (754, 26351248), (803, 24743264), (812, 24469016), (928, 21410389), (949, 20936608), (1001, 19848992), (1022, 19441136), (1144, 17367868), (1168, 17010994), (1172, 16952936), (1232, 16127306), (1276, 15571192), (1456, 13646182), (1508, 13175624), (1606, 12371632), (1624, 12234508), (1898, 10468304), (2002, 9924496), (2044, 9720568), (2051, 9687392), (2117, 9385376), (2233, 8897824), (2288, 8683934), (2336, 8505497), (2344, 8476468), (2464, 8063653), (2552, 7785596), (2639, 7528928), (2912, 6823091), (3016, 6587812), (3212, 6185816), (3223, 6164704), (3248, 6117254), (3796, 5234152), (3809, 5216288), (4004, 4962248), (4088, 4860284), (4102, 4843696), (4147, 4791136), (4234, 4692688), (4466, 4448912), (4576, 4341967), (4688, 4238234), (5104, 3892798), (5278, 3764464), (5621, 3534752), (6032, 3293906), (6424, 3092908), (6446, 3082352), (6496, 3058627), (6643, 2990944), (7592, 2617076), (7618, 2608144), (8008, 2481124), (8176, 2430142), (8204, 2421848), (8294, 2395568), (8468, 2346344), (8497, 2338336), (8932, 2224456), (9376, 2119117), (10208, 1946399), (10439, 1903328), (10556, 1882232), (11242, 1767376), (12064, 1646953), (12848, 1546454), (12892, 1541176), (13286, 1495472), (14819, 1340768), (15184, 1308538), (15236, 1304072), (16016, 1240562), (16352, 1215071), (16408, 1210924), (16588, 1197784), (16936, 1173172), (16994, 1169168), (17864, 1112228), (20878, 951664), (21112, 941116), (21389, 928928), (22484, 883688), (22561, 880672), (23287, 853216), (25696, 773227), (25784, 770588), (26572, 747736), (26663, 745184), (27521, 721952), (29029, 684448), (29638, 670384), (30368, 654269), (30472, 652036), (32032, 620281), (32816, 605462), (33176, 598892), (33872, 586586), (33988, 584584), (35728, 556114), (41756, 475832), (41899, 474208), (42224, 470558), (42778, 464464), (44968, 441844), (45122, 440336), (46574, 426608), (51568, 385294), (53144, 373868), (53326, 372592), (55042, 360976), (58058, 342224), (59276, 335192), (59479, 334048), (60944, 326018), (65632, 302731), (66352, 299446), (67744, 293293), (67976, 292292), (71456, 278057), (73073, 271904), (83512, 237916), (83798, 237104), (84448, 235279), (85556, 232232), (89936, 220922), (90244, 220168), (93148, 213304), (93467, 212576), (103136, 192647), (106288, 186934), (106652, 186296), (110084, 180488), (110461, 179872), (116116, 171112), (118552, 167596), (118958, 167024), (121888, 163009), (132704, 149723), (135952, 146146)]