21121570008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2203

約数の個数: 384

約数和(自身を含む): 74903961600

約数和(自身を除く): 53782391592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 59, 62, 63, 66, 72, 77, 84, 88, 93, 99, 118, 124, 126, 132, 154, 168, 177, 186, 198, 217, 231, 236, 248, 252, 264, 279, 308, 341, 354, 372, 396, 413, 434, 462, 472, 504, 531, 558, 616, 649, 651, 682, 693, 708, 744, 792, 826, 868, 924, 1023, 1062, 1116, 1239, 1298, 1302, 1364, 1386, 1416, 1652, 1736, 1829, 1848, 1947, 1953, 2046, 2083, 2124, 2232, 2387, 2478, 2596, 2604, 2728, 2772, 3069, 3304, 3658, 3717, 3894, 3906, 4092, 4166, 4248, 4543, 4774, 4956, 5192, 5208, 5487, 5544, 5841, 6138, 6249, 7161, 7316, 7434, 7788, 7812, 8184, 8332, 9086, 9548, 9912, 10974, 11682, 12276, 12498, 12803, 13629, 14322, 14581, 14632, 14868, 15576, 15624, 16461, 16664, 18172, 18747, 19096, 20119, 21483, 21948, 22913, 23364, 24552, 24996, 25606, 27258, 28644, 29162, 29736, 32922, 36344, 37494, 38409, 40238, 40887, 42966, 43743, 43896, 45826, 46728, 49992, 51212, 54516, 57288, 58324, 60357, 64573, 65844, 68739, 74988, 76818, 80476, 81774, 85932, 87486, 91652, 102424, 109032, 115227, 116648, 120714, 122897, 129146, 131229, 131688, 137478, 140833, 149976, 153636, 160391, 160952, 163548, 171864, 174972, 181071, 183304, 193719, 206217, 230454, 241428, 245794, 258292, 262458, 274956, 281666, 307272, 320782, 327096, 349944, 362142, 368691, 387438, 412434, 422499, 452011, 460908, 481173, 482856, 491588, 516584, 524916, 549912, 563332, 581157, 641564, 710303, 724284, 737382, 774876, 824868, 844998, 860279, 904022, 921816, 962346, 983176, 1049832, 1106073, 1126664, 1162314, 1267497, 1283128, 1351867, 1356033, 1420606, 1443519, 1448568, 1474764, 1549752, 1649736, 1689996, 1720558, 1808044, 1924692, 2130909, 2212146, 2324628, 2534994, 2580837, 2703734, 2712066, 2841212, 2887038, 2949528, 3379992, 3441116, 3616088, 3809807, 3849384, 4055601, 4068099, 4261818, 4424292, 4649256, 4972121, 5069988, 5161674, 5407468, 5424132, 5682424, 5774076, 6392727, 6882232, 7619614, 7742511, 8111202, 8136198, 8523636, 8848584, 9463069, 9944242, 10139976, 10323348, 10814936, 10848264, 11429421, 11548152, 12166803, 12785454, 14916363, 15239228, 15485022, 16222404, 16272396, 17047272, 18926138, 19888484, 20646696, 22858842, 24333606, 25570908, 26668649, 28389207, 29832726, 30478456, 30970044, 32444808, 32544792, 34288263, 37852276, 39776968, 41907877, 44749089, 45717684, 48667212, 51141816, 53337298, 56778414, 59665452, 61940088, 68576526, 75704552, 80005947, 83815754, 85167621, 89498178, 91435368, 97334424, 106674596, 113556828, 119330904, 125723631, 137153052, 160011894, 167631508, 170335242, 178996356, 213349192, 227113656, 240017841, 251447262, 274306104, 293355139, 320023788, 335263016, 340670484, 357992712, 377170893, 480035682, 502894524, 586710278, 640047576, 681340968, 754341786, 880065417, 960071364, 1005789048, 1173420556, 1508683572, 1760130834, 1920142728, 2346841112, 2640196251, 3017367144, 3520261668, 5280392502, 7040523336, 10560785004, 21121570008]

約数ペア:

[(1, 21121570008), (2, 10560785004), (3, 7040523336), (4, 5280392502), (6, 3520261668), (7, 3017367144), (8, 2640196251), (9, 2346841112), (11, 1920142728), (12, 1760130834), (14, 1508683572), (18, 1173420556), (21, 1005789048), (22, 960071364), (24, 880065417), (28, 754341786), (31, 681340968), (33, 640047576), (36, 586710278), (42, 502894524), (44, 480035682), (56, 377170893), (59, 357992712), (62, 340670484), (63, 335263016), (66, 320023788), (72, 293355139), (77, 274306104), (84, 251447262), (88, 240017841), (93, 227113656), (99, 213349192), (118, 178996356), (124, 170335242), (126, 167631508), (132, 160011894), (154, 137153052), (168, 125723631), (177, 119330904), (186, 113556828), (198, 106674596), (217, 97334424), (231, 91435368), (236, 89498178), (248, 85167621), (252, 83815754), (264, 80005947), (279, 75704552), (308, 68576526), (341, 61940088), (354, 59665452), (372, 56778414), (396, 53337298), (413, 51141816), (434, 48667212), (462, 45717684), (472, 44749089), (504, 41907877), (531, 39776968), (558, 37852276), (616, 34288263), (649, 32544792), (651, 32444808), (682, 30970044), (693, 30478456), (708, 29832726), (744, 28389207), (792, 26668649), (826, 25570908), (868, 24333606), (924, 22858842), (1023, 20646696), (1062, 19888484), (1116, 18926138), (1239, 17047272), (1298, 16272396), (1302, 16222404), (1364, 15485022), (1386, 15239228), (1416, 14916363), (1652, 12785454), (1736, 12166803), (1829, 11548152), (1848, 11429421), (1947, 10848264), (1953, 10814936), (2046, 10323348), (2083, 10139976), (2124, 9944242), (2232, 9463069), (2387, 8848584), (2478, 8523636), (2596, 8136198), (2604, 8111202), (2728, 7742511), (2772, 7619614), (3069, 6882232), (3304, 6392727), (3658, 5774076), (3717, 5682424), (3894, 5424132), (3906, 5407468), (4092, 5161674), (4166, 5069988), (4248, 4972121), (4543, 4649256), (4774, 4424292), (4956, 4261818), (5192, 4068099), (5208, 4055601), (5487, 3849384), (5544, 3809807), (5841, 3616088), (6138, 3441116), (6249, 3379992), (7161, 2949528), (7316, 2887038), (7434, 2841212), (7788, 2712066), (7812, 2703734), (8184, 2580837), (8332, 2534994), (9086, 2324628), (9548, 2212146), (9912, 2130909), (10974, 1924692), (11682, 1808044), (12276, 1720558), (12498, 1689996), (12803, 1649736), (13629, 1549752), (14322, 1474764), (14581, 1448568), (14632, 1443519), (14868, 1420606), (15576, 1356033), (15624, 1351867), (16461, 1283128), (16664, 1267497), (18172, 1162314), (18747, 1126664), (19096, 1106073), (20119, 1049832), (21483, 983176), (21948, 962346), (22913, 921816), (23364, 904022), (24552, 860279), (24996, 844998), (25606, 824868), (27258, 774876), (28644, 737382), (29162, 724284), (29736, 710303), (32922, 641564), (36344, 581157), (37494, 563332), (38409, 549912), (40238, 524916), (40887, 516584), (42966, 491588), (43743, 482856), (43896, 481173), (45826, 460908), (46728, 452011), (49992, 422499), (51212, 412434), (54516, 387438), (57288, 368691), (58324, 362142), (60357, 349944), (64573, 327096), (65844, 320782), (68739, 307272), (74988, 281666), (76818, 274956), (80476, 262458), (81774, 258292), (85932, 245794), (87486, 241428), (91652, 230454), (102424, 206217), (109032, 193719), (115227, 183304), (116648, 181071), (120714, 174972), (122897, 171864), (129146, 163548), (131229, 160952), (131688, 160391), (137478, 153636), (140833, 149976)]