20802427464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 384

約数和(自身を含む): 69075901440

約数和(自身を除く): 48273473976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 67, 69, 78, 84, 91, 92, 98, 104, 134, 138, 147, 156, 161, 168, 182, 184, 196, 201, 268, 273, 276, 294, 299, 312, 322, 364, 392, 402, 469, 483, 536, 546, 552, 588, 598, 637, 644, 728, 804, 871, 883, 897, 938, 966, 1092, 1127, 1176, 1196, 1274, 1288, 1407, 1541, 1608, 1742, 1766, 1794, 1876, 1911, 1932, 2093, 2184, 2254, 2392, 2548, 2613, 2649, 2814, 3082, 3283, 3381, 3484, 3532, 3588, 3752, 3822, 3864, 4186, 4508, 4623, 5096, 5226, 5298, 5628, 6097, 6164, 6181, 6279, 6566, 6762, 6968, 7064, 7176, 7644, 8372, 9016, 9246, 9849, 10452, 10596, 10787, 11256, 11479, 12194, 12328, 12362, 12558, 13132, 13524, 14651, 15288, 16744, 18291, 18492, 18543, 19698, 20033, 20309, 20904, 21192, 21574, 22958, 24388, 24724, 25116, 26264, 27048, 29302, 32361, 34437, 36582, 36984, 37086, 39396, 40066, 40618, 42679, 43148, 43267, 43953, 45916, 48776, 49448, 50232, 58604, 59161, 60099, 60927, 64722, 68874, 73164, 74172, 75509, 78792, 80132, 80353, 81236, 85358, 86296, 86534, 87906, 91832, 117208, 118322, 120198, 121854, 128037, 129444, 129801, 137748, 140231, 142163, 146328, 148344, 151018, 160264, 160706, 162472, 170716, 173068, 175812, 177483, 226527, 236644, 240396, 241059, 243708, 256074, 258888, 259602, 264017, 275496, 280462, 284326, 302036, 321412, 341432, 346136, 351624, 354966, 414127, 420693, 426489, 453054, 473288, 480792, 482118, 487416, 512148, 519204, 528034, 560924, 562471, 568652, 604072, 642824, 709932, 769093, 792051, 828254, 841386, 852978, 906108, 964236, 981617, 995141, 1024296, 1038408, 1056068, 1121848, 1124942, 1137304, 1242381, 1360703, 1419864, 1538186, 1584102, 1656508, 1682772, 1687413, 1705956, 1812216, 1848119, 1928472, 1963234, 1990282, 2112136, 2249884, 2307279, 2484762, 2721406, 2898889, 2944851, 2985423, 3076372, 3168204, 3313016, 3365544, 3374826, 3411912, 3696238, 3926468, 3980564, 4082109, 4499768, 4614558, 4969524, 5383651, 5442812, 5544357, 5797778, 5889702, 5970846, 6152744, 6336408, 6749652, 7392476, 7852936, 7961128, 8164218, 8696667, 9229116, 9524921, 9939048, 10767302, 10885624, 11088714, 11595556, 11779404, 11941692, 12936833, 13499304, 14784952, 16150953, 16328436, 17393334, 17689139, 18458232, 19049842, 21534604, 22177428, 23191112, 23558808, 23883384, 25873666, 28574763, 32301906, 32656872, 34786668, 35378278, 37685557, 38099684, 38810499, 43069208, 44354856, 51747332, 53067417, 57149526, 64603812, 66674447, 69573336, 70756556, 75371114, 76199368, 77620998, 103494664, 106134834, 113056671, 114299052, 123823973, 129207624, 133348894, 141513112, 150742228, 155241996, 200023341, 212269668, 226113342, 228598104, 247647946, 266697788, 301484456, 310483992, 371471919, 400046682, 424539336, 452226684, 495295892, 533395576, 742943838, 800093364, 866767811, 904453368, 990591784, 1485887676, 1600186728, 1733535622, 2600303433, 2971775352, 3467071244, 5200606866, 6934142488, 10401213732, 20802427464]

約数ペア:

[(1, 20802427464), (2, 10401213732), (3, 6934142488), (4, 5200606866), (6, 3467071244), (7, 2971775352), (8, 2600303433), (12, 1733535622), (13, 1600186728), (14, 1485887676), (21, 990591784), (23, 904453368), (24, 866767811), (26, 800093364), (28, 742943838), (39, 533395576), (42, 495295892), (46, 452226684), (49, 424539336), (52, 400046682), (56, 371471919), (67, 310483992), (69, 301484456), (78, 266697788), (84, 247647946), (91, 228598104), (92, 226113342), (98, 212269668), (104, 200023341), (134, 155241996), (138, 150742228), (147, 141513112), (156, 133348894), (161, 129207624), (168, 123823973), (182, 114299052), (184, 113056671), (196, 106134834), (201, 103494664), (268, 77620998), (273, 76199368), (276, 75371114), (294, 70756556), (299, 69573336), (312, 66674447), (322, 64603812), (364, 57149526), (392, 53067417), (402, 51747332), (469, 44354856), (483, 43069208), (536, 38810499), (546, 38099684), (552, 37685557), (588, 35378278), (598, 34786668), (637, 32656872), (644, 32301906), (728, 28574763), (804, 25873666), (871, 23883384), (883, 23558808), (897, 23191112), (938, 22177428), (966, 21534604), (1092, 19049842), (1127, 18458232), (1176, 17689139), (1196, 17393334), (1274, 16328436), (1288, 16150953), (1407, 14784952), (1541, 13499304), (1608, 12936833), (1742, 11941692), (1766, 11779404), (1794, 11595556), (1876, 11088714), (1911, 10885624), (1932, 10767302), (2093, 9939048), (2184, 9524921), (2254, 9229116), (2392, 8696667), (2548, 8164218), (2613, 7961128), (2649, 7852936), (2814, 7392476), (3082, 6749652), (3283, 6336408), (3381, 6152744), (3484, 5970846), (3532, 5889702), (3588, 5797778), (3752, 5544357), (3822, 5442812), (3864, 5383651), (4186, 4969524), (4508, 4614558), (4623, 4499768), (5096, 4082109), (5226, 3980564), (5298, 3926468), (5628, 3696238), (6097, 3411912), (6164, 3374826), (6181, 3365544), (6279, 3313016), (6566, 3168204), (6762, 3076372), (6968, 2985423), (7064, 2944851), (7176, 2898889), (7644, 2721406), (8372, 2484762), (9016, 2307279), (9246, 2249884), (9849, 2112136), (10452, 1990282), (10596, 1963234), (10787, 1928472), (11256, 1848119), (11479, 1812216), (12194, 1705956), (12328, 1687413), (12362, 1682772), (12558, 1656508), (13132, 1584102), (13524, 1538186), (14651, 1419864), (15288, 1360703), (16744, 1242381), (18291, 1137304), (18492, 1124942), (18543, 1121848), (19698, 1056068), (20033, 1038408), (20309, 1024296), (20904, 995141), (21192, 981617), (21574, 964236), (22958, 906108), (24388, 852978), (24724, 841386), (25116, 828254), (26264, 792051), (27048, 769093), (29302, 709932), (32361, 642824), (34437, 604072), (36582, 568652), (36984, 562471), (37086, 560924), (39396, 528034), (40066, 519204), (40618, 512148), (42679, 487416), (43148, 482118), (43267, 480792), (43953, 473288), (45916, 453054), (48776, 426489), (49448, 420693), (50232, 414127), (58604, 354966), (59161, 351624), (60099, 346136), (60927, 341432), (64722, 321412), (68874, 302036), (73164, 284326), (74172, 280462), (75509, 275496), (78792, 264017), (80132, 259602), (80353, 258888), (81236, 256074), (85358, 243708), (86296, 241059), (86534, 240396), (87906, 236644), (91832, 226527), (117208, 177483), (118322, 175812), (120198, 173068), (121854, 170716), (128037, 162472), (129444, 160706), (129801, 160264), (137748, 151018), (140231, 148344), (142163, 146328)]