18680549888

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 480

約数和(自身を含む): 52664629248

約数和(自身を除く): 33984079360

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 41, 44, 49, 52, 56, 64, 77, 82, 88, 91, 98, 104, 112, 127, 128, 143, 154, 164, 176, 182, 196, 208, 224, 254, 256, 286, 287, 308, 328, 352, 364, 392, 416, 448, 451, 508, 512, 533, 539, 572, 574, 616, 637, 656, 704, 728, 784, 832, 889, 896, 902, 1001, 1016, 1066, 1078, 1144, 1148, 1232, 1274, 1312, 1397, 1408, 1456, 1568, 1651, 1664, 1778, 1792, 1804, 2002, 2009, 2032, 2132, 2156, 2288, 2296, 2464, 2548, 2624, 2794, 2816, 2912, 3136, 3157, 3302, 3328, 3556, 3584, 3608, 3731, 4004, 4018, 4064, 4264, 4312, 4576, 4592, 4928, 5096, 5207, 5248, 5588, 5632, 5824, 5863, 6223, 6272, 6314, 6604, 6656, 7007, 7112, 7216, 7462, 8008, 8036, 8128, 8528, 8624, 9152, 9184, 9779, 9856, 10192, 10414, 10496, 11176, 11557, 11648, 11726, 12446, 12544, 12628, 13208, 14014, 14224, 14432, 14924, 16016, 16072, 16256, 17056, 17248, 18161, 18304, 18368, 19558, 19712, 20384, 20828, 20992, 22099, 22352, 23114, 23296, 23452, 24892, 25088, 25256, 26117, 26416, 28028, 28448, 28864, 29848, 32032, 32144, 32512, 34112, 34496, 36322, 36449, 36608, 36736, 39116, 39424, 40768, 41041, 41656, 44198, 44704, 46228, 46592, 46904, 49784, 50512, 52234, 52832, 56056, 56896, 57277, 57728, 59696, 64064, 64288, 65024, 67691, 68224, 68453, 68992, 72644, 72898, 73216, 73472, 78232, 80899, 81536, 82082, 83312, 88396, 89408, 92456, 93808, 99568, 101024, 104468, 105664, 112112, 113792, 114554, 115456, 119392, 127127, 128128, 128576, 135382, 136448, 136906, 137984, 145288, 145796, 146944, 156464, 161798, 163072, 164164, 166624, 176792, 178816, 184912, 187616, 199136, 202048, 208936, 211328, 224224, 227584, 229108, 230912, 238784, 254254, 255143, 256256, 257152, 270764, 272896, 273812, 275968, 287287, 290576, 291592, 312928, 323596, 326144, 328328, 333248, 353584, 357632, 369824, 375232, 398272, 400939, 404096, 417872, 422656, 448448, 455168, 458216, 473837, 477568, 508508, 510286, 512512, 514304, 541528, 547624, 574574, 581152, 583184, 625856, 647192, 656656, 666496, 707168, 715264, 739648, 744601, 750464, 796544, 801878, 808192, 835744, 845312, 889889, 896896, 916432, 947674, 955136, 1017016, 1020572, 1028608, 1083056, 1095248, 1149148, 1162304, 1166368, 1251712, 1294384, 1313312, 1332992, 1414336, 1479296, 1489202, 1500928, 1593088, 1603756, 1616384, 1671488, 1779778, 1793792, 1832864, 1895348, 1910272, 2034032, 2041144, 2166112, 2190496, 2298296, 2324608, 2332736, 2503424, 2588768, 2626624, 2665984, 2806573, 2828672, 2958592, 2978404, 3001856, 3186176, 3207512, 3316859, 3342976, 3559556, 3587584, 3665728, 3790696, 4068064, 4082288, 4332224, 4380992, 4596592, 4649216, 4665472, 5006848, 5177536, 5212207, 5253248, 5613146, 5657344, 5917184, 5956808, 6415024, 6633718, 6685952, 7119112, 7331456, 7581392, 8136128, 8164576, 8664448, 8761984, 9193184, 9298432, 9330944, 10355072, 10424414, 10506496, 11226292, 11314688, 11913616, 12830048, 13267436, 13371904, 14238224, 14662912, 15162784, 16272256, 16329152, 17328896, 17523968, 18386368, 18661888, 20710144, 20848828, 21012992, 22452584, 23827232, 25660096, 26534872, 28476448, 29325824, 30325568, 32544512, 32658304, 34657792, 35047936, 36485449, 36772736, 41420288, 41697656, 44905168, 47654464, 51320192, 53069744, 56952896, 60651136, 65089024, 65316608, 72970898, 73545472, 83395312, 89810336, 95308928, 102640384, 106139488, 113905792, 121302272, 130633216, 145941796, 147090944, 166790624, 179620672, 190617856, 205280768, 212278976, 227811584, 242604544, 291883592, 333581248, 359241344, 381235712, 424557952, 455623168, 583767184, 667162496, 718482688, 849115904, 1167534368, 1334324992, 1436965376, 1698231808, 2335068736, 2668649984, 4670137472, 9340274944, 18680549888]

約数ペア:

[(1, 18680549888), (2, 9340274944), (4, 4670137472), (7, 2668649984), (8, 2335068736), (11, 1698231808), (13, 1436965376), (14, 1334324992), (16, 1167534368), (22, 849115904), (26, 718482688), (28, 667162496), (32, 583767184), (41, 455623168), (44, 424557952), (49, 381235712), (52, 359241344), (56, 333581248), (64, 291883592), (77, 242604544), (82, 227811584), (88, 212278976), (91, 205280768), (98, 190617856), (104, 179620672), (112, 166790624), (127, 147090944), (128, 145941796), (143, 130633216), (154, 121302272), (164, 113905792), (176, 106139488), (182, 102640384), (196, 95308928), (208, 89810336), (224, 83395312), (254, 73545472), (256, 72970898), (286, 65316608), (287, 65089024), (308, 60651136), (328, 56952896), (352, 53069744), (364, 51320192), (392, 47654464), (416, 44905168), (448, 41697656), (451, 41420288), (508, 36772736), (512, 36485449), (533, 35047936), (539, 34657792), (572, 32658304), (574, 32544512), (616, 30325568), (637, 29325824), (656, 28476448), (704, 26534872), (728, 25660096), (784, 23827232), (832, 22452584), (889, 21012992), (896, 20848828), (902, 20710144), (1001, 18661888), (1016, 18386368), (1066, 17523968), (1078, 17328896), (1144, 16329152), (1148, 16272256), (1232, 15162784), (1274, 14662912), (1312, 14238224), (1397, 13371904), (1408, 13267436), (1456, 12830048), (1568, 11913616), (1651, 11314688), (1664, 11226292), (1778, 10506496), (1792, 10424414), (1804, 10355072), (2002, 9330944), (2009, 9298432), (2032, 9193184), (2132, 8761984), (2156, 8664448), (2288, 8164576), (2296, 8136128), (2464, 7581392), (2548, 7331456), (2624, 7119112), (2794, 6685952), (2816, 6633718), (2912, 6415024), (3136, 5956808), (3157, 5917184), (3302, 5657344), (3328, 5613146), (3556, 5253248), (3584, 5212207), (3608, 5177536), (3731, 5006848), (4004, 4665472), (4018, 4649216), (4064, 4596592), (4264, 4380992), (4312, 4332224), (4576, 4082288), (4592, 4068064), (4928, 3790696), (5096, 3665728), (5207, 3587584), (5248, 3559556), (5588, 3342976), (5632, 3316859), (5824, 3207512), (5863, 3186176), (6223, 3001856), (6272, 2978404), (6314, 2958592), (6604, 2828672), (6656, 2806573), (7007, 2665984), (7112, 2626624), (7216, 2588768), (7462, 2503424), (8008, 2332736), (8036, 2324608), (8128, 2298296), (8528, 2190496), (8624, 2166112), (9152, 2041144), (9184, 2034032), (9779, 1910272), (9856, 1895348), (10192, 1832864), (10414, 1793792), (10496, 1779778), (11176, 1671488), (11557, 1616384), (11648, 1603756), (11726, 1593088), (12446, 1500928), (12544, 1489202), (12628, 1479296), (13208, 1414336), (14014, 1332992), (14224, 1313312), (14432, 1294384), (14924, 1251712), (16016, 1166368), (16072, 1162304), (16256, 1149148), (17056, 1095248), (17248, 1083056), (18161, 1028608), (18304, 1020572), (18368, 1017016), (19558, 955136), (19712, 947674), (20384, 916432), (20828, 896896), (20992, 889889), (22099, 845312), (22352, 835744), (23114, 808192), (23296, 801878), (23452, 796544), (24892, 750464), (25088, 744601), (25256, 739648), (26117, 715264), (26416, 707168), (28028, 666496), (28448, 656656), (28864, 647192), (29848, 625856), (32032, 583184), (32144, 581152), (32512, 574574), (34112, 547624), (34496, 541528), (36322, 514304), (36449, 512512), (36608, 510286), (36736, 508508), (39116, 477568), (39424, 473837), (40768, 458216), (41041, 455168), (41656, 448448), (44198, 422656), (44704, 417872), (46228, 404096), (46592, 400939), (46904, 398272), (49784, 375232), (50512, 369824), (52234, 357632), (52832, 353584), (56056, 333248), (56896, 328328), (57277, 326144), (57728, 323596), (59696, 312928), (64064, 291592), (64288, 290576), (65024, 287287), (67691, 275968), (68224, 273812), (68453, 272896), (68992, 270764), (72644, 257152), (72898, 256256), (73216, 255143), (73472, 254254), (78232, 238784), (80899, 230912), (81536, 229108), (82082, 227584), (83312, 224224), (88396, 211328), (89408, 208936), (92456, 202048), (93808, 199136), (99568, 187616), (101024, 184912), (104468, 178816), (105664, 176792), (112112, 166624), (113792, 164164), (114554, 163072), (115456, 161798), (119392, 156464), (127127, 146944), (128128, 145796), (128576, 145288), (135382, 137984), (136448, 136906)]