20258304768

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:601

約数の個数: 360

約数和(自身を含む): 65538881408

約数和(自身を除く): 45280576640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 223, 234, 256, 288, 312, 324, 337, 351, 384, 416, 432, 446, 468, 576, 624, 648, 669, 674, 702, 768, 832, 864, 892, 936, 1011, 1053, 1152, 1248, 1296, 1338, 1348, 1404, 1664, 1728, 1784, 1872, 2007, 2022, 2106, 2304, 2496, 2592, 2676, 2696, 2808, 2899, 3033, 3328, 3456, 3568, 3744, 4014, 4044, 4212, 4381, 4992, 5184, 5352, 5392, 5616, 5798, 6021, 6066, 6912, 7136, 7488, 8028, 8088, 8424, 8697, 8762, 9099, 9984, 10368, 10704, 10784, 11232, 11596, 12042, 12132, 13143, 14272, 14976, 16056, 16176, 16848, 17394, 17524, 18063, 18198, 20736, 21408, 21568, 22464, 23192, 24084, 24264, 26091, 26286, 27297, 28544, 29952, 32112, 32352, 33696, 34788, 35048, 36126, 36396, 39429, 42816, 43136, 44928, 46384, 48168, 48528, 52182, 52572, 54594, 57088, 64224, 64704, 67392, 69576, 70096, 72252, 72792, 75151, 78273, 78858, 85632, 86272, 89856, 92768, 96336, 97056, 104364, 105144, 109188, 118287, 128448, 129408, 134784, 139152, 140192, 144504, 145584, 150302, 156546, 157716, 171264, 185536, 192672, 194112, 208728, 210288, 218376, 225453, 234819, 236574, 256896, 258816, 269568, 278304, 280384, 289008, 291168, 300604, 313092, 315432, 354861, 371072, 385344, 388224, 417456, 420576, 436752, 450906, 469638, 473148, 513792, 556608, 560768, 578016, 582336, 601208, 626184, 630864, 676359, 709722, 742144, 770688, 776448, 834912, 841152, 873504, 901812, 939276, 946296, 976963, 1113216, 1121536, 1156032, 1164672, 1202416, 1252368, 1261728, 1352718, 1419444, 1541376, 1669824, 1682304, 1747008, 1803624, 1878552, 1892592, 1953926, 2029077, 2226432, 2312064, 2329344, 2404832, 2504736, 2523456, 2705436, 2838888, 2930889, 3339648, 3364608, 3494016, 3607248, 3757104, 3785184, 3907852, 4058154, 4624128, 4809664, 5009472, 5046912, 5410872, 5677776, 5861778, 6087231, 6679296, 6988032, 7214496, 7514208, 7570368, 7815704, 8116308, 8792667, 9619328, 10018944, 10093824, 10821744, 11355552, 11723556, 12174462, 14428992, 15028416, 15140736, 15631408, 16232616, 17585334, 19238656, 20037888, 21643488, 22711104, 23447112, 24348924, 26378001, 28857984, 30056832, 30281472, 31262816, 32465232, 35170668, 43286976, 45422208, 46894224, 48697848, 52756002, 57715968, 60113664, 62525632, 64930464, 70341336, 79134003, 86573952, 90844416, 93788448, 97395696, 105512004, 125051264, 129860928, 140682672, 158268006, 173147904, 187576896, 194791392, 211024008, 250102528, 259721856, 281365344, 316536012, 375153792, 389582784, 422048016, 519443712, 562730688, 633072024, 750307584, 779165568, 844096032, 1125461376, 1266144048, 1558331136, 1688192064, 2250922752, 2532288096, 3376384128, 5064576192, 6752768256, 10129152384, 20258304768]

約数ペア:

[(1, 20258304768), (2, 10129152384), (3, 6752768256), (4, 5064576192), (6, 3376384128), (8, 2532288096), (9, 2250922752), (12, 1688192064), (13, 1558331136), (16, 1266144048), (18, 1125461376), (24, 844096032), (26, 779165568), (27, 750307584), (32, 633072024), (36, 562730688), (39, 519443712), (48, 422048016), (52, 389582784), (54, 375153792), (64, 316536012), (72, 281365344), (78, 259721856), (81, 250102528), (96, 211024008), (104, 194791392), (108, 187576896), (117, 173147904), (128, 158268006), (144, 140682672), (156, 129860928), (162, 125051264), (192, 105512004), (208, 97395696), (216, 93788448), (223, 90844416), (234, 86573952), (256, 79134003), (288, 70341336), (312, 64930464), (324, 62525632), (337, 60113664), (351, 57715968), (384, 52756002), (416, 48697848), (432, 46894224), (446, 45422208), (468, 43286976), (576, 35170668), (624, 32465232), (648, 31262816), (669, 30281472), (674, 30056832), (702, 28857984), (768, 26378001), (832, 24348924), (864, 23447112), (892, 22711104), (936, 21643488), (1011, 20037888), (1053, 19238656), (1152, 17585334), (1248, 16232616), (1296, 15631408), (1338, 15140736), (1348, 15028416), (1404, 14428992), (1664, 12174462), (1728, 11723556), (1784, 11355552), (1872, 10821744), (2007, 10093824), (2022, 10018944), (2106, 9619328), (2304, 8792667), (2496, 8116308), (2592, 7815704), (2676, 7570368), (2696, 7514208), (2808, 7214496), (2899, 6988032), (3033, 6679296), (3328, 6087231), (3456, 5861778), (3568, 5677776), (3744, 5410872), (4014, 5046912), (4044, 5009472), (4212, 4809664), (4381, 4624128), (4992, 4058154), (5184, 3907852), (5352, 3785184), (5392, 3757104), (5616, 3607248), (5798, 3494016), (6021, 3364608), (6066, 3339648), (6912, 2930889), (7136, 2838888), (7488, 2705436), (8028, 2523456), (8088, 2504736), (8424, 2404832), (8697, 2329344), (8762, 2312064), (9099, 2226432), (9984, 2029077), (10368, 1953926), (10704, 1892592), (10784, 1878552), (11232, 1803624), (11596, 1747008), (12042, 1682304), (12132, 1669824), (13143, 1541376), (14272, 1419444), (14976, 1352718), (16056, 1261728), (16176, 1252368), (16848, 1202416), (17394, 1164672), (17524, 1156032), (18063, 1121536), (18198, 1113216), (20736, 976963), (21408, 946296), (21568, 939276), (22464, 901812), (23192, 873504), (24084, 841152), (24264, 834912), (26091, 776448), (26286, 770688), (27297, 742144), (28544, 709722), (29952, 676359), (32112, 630864), (32352, 626184), (33696, 601208), (34788, 582336), (35048, 578016), (36126, 560768), (36396, 556608), (39429, 513792), (42816, 473148), (43136, 469638), (44928, 450906), (46384, 436752), (48168, 420576), (48528, 417456), (52182, 388224), (52572, 385344), (54594, 371072), (57088, 354861), (64224, 315432), (64704, 313092), (67392, 300604), (69576, 291168), (70096, 289008), (72252, 280384), (72792, 278304), (75151, 269568), (78273, 258816), (78858, 256896), (85632, 236574), (86272, 234819), (89856, 225453), (92768, 218376), (96336, 210288), (97056, 208728), (104364, 194112), (105144, 192672), (109188, 185536), (118287, 171264), (128448, 157716), (129408, 156546), (134784, 150302), (139152, 145584), (140192, 144504)]