20307366912

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:845

約数の個数: 352

約数和(自身を含む): 65499807744

約数和(自身を除く): 45192440832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 64, 82, 84, 93, 96, 112, 123, 124, 128, 164, 168, 186, 192, 217, 224, 246, 248, 256, 287, 328, 336, 372, 384, 434, 448, 492, 496, 512, 574, 651, 656, 672, 743, 744, 768, 861, 868, 896, 984, 992, 1024, 1148, 1271, 1302, 1312, 1344, 1486, 1488, 1536, 1722, 1736, 1792, 1968, 1984, 2229, 2296, 2542, 2604, 2624, 2688, 2972, 2976, 3072, 3444, 3472, 3584, 3813, 3936, 3968, 4458, 4592, 5084, 5201, 5208, 5248, 5376, 5944, 5952, 6888, 6944, 7168, 7626, 7872, 7936, 8897, 8916, 9184, 10168, 10402, 10416, 10496, 10752, 11888, 11904, 13776, 13888, 15252, 15603, 15744, 15872, 17794, 17832, 18368, 20336, 20804, 20832, 20992, 21504, 23033, 23776, 23808, 26691, 27552, 27776, 30463, 30504, 31206, 31488, 31744, 35588, 35664, 36736, 40672, 41608, 41664, 41984, 46066, 47552, 47616, 53382, 55104, 55552, 60926, 61008, 62412, 62976, 69099, 71176, 71328, 73472, 81344, 83216, 83328, 91389, 92132, 95104, 95232, 106764, 110208, 111104, 121852, 122016, 124824, 125952, 138198, 142352, 142656, 146944, 161231, 162688, 166432, 166656, 182778, 184264, 190208, 213241, 213528, 220416, 222208, 243704, 244032, 249648, 276396, 284704, 285312, 293888, 322462, 325376, 332864, 333312, 365556, 368528, 380416, 426482, 427056, 440832, 483693, 487408, 488064, 499296, 552792, 569408, 570624, 639723, 644924, 650752, 665728, 666624, 731112, 737056, 760832, 852964, 854112, 881664, 944353, 967386, 974816, 976128, 998592, 1105584, 1138816, 1141248, 1279446, 1289848, 1301504, 1331456, 1462224, 1474112, 1705928, 1708224, 1888706, 1934772, 1949632, 1952256, 1997184, 2211168, 2277632, 2282496, 2558892, 2579696, 2662912, 2833059, 2924448, 2948224, 3411856, 3416448, 3777412, 3869544, 3899264, 3904512, 3994368, 4422336, 4555264, 5117784, 5159392, 5325824, 5666118, 5848896, 5896448, 6610471, 6823712, 6832896, 7554824, 7739088, 7798528, 7988736, 8844672, 9110528, 10235568, 10318784, 11332236, 11697792, 11792896, 13220942, 13647424, 13665792, 15109648, 15478176, 15597056, 15977472, 17689344, 19831413, 20471136, 20637568, 22664472, 23395584, 23585792, 26441884, 27294848, 27331584, 30219296, 30956352, 31194112, 35378688, 39662826, 40942272, 41275136, 45328944, 46791168, 52883768, 54589696, 60438592, 61912704, 70757376, 79325652, 81884544, 82550272, 90657888, 93582336, 105767536, 109179392, 120877184, 123825408, 158651304, 163769088, 165100544, 181315776, 211535072, 218358784, 241754368, 247650816, 317302608, 327538176, 362631552, 423070144, 483508736, 495301632, 634605216, 655076352, 725263104, 846140288, 967017472, 1269210432, 1450526208, 1692280576, 2538420864, 2901052416, 3384561152, 5076841728, 6769122304, 10153683456, 20307366912]

約数ペア:

[(1, 20307366912), (2, 10153683456), (3, 6769122304), (4, 5076841728), (6, 3384561152), (7, 2901052416), (8, 2538420864), (12, 1692280576), (14, 1450526208), (16, 1269210432), (21, 967017472), (24, 846140288), (28, 725263104), (31, 655076352), (32, 634605216), (41, 495301632), (42, 483508736), (48, 423070144), (56, 362631552), (62, 327538176), (64, 317302608), (82, 247650816), (84, 241754368), (93, 218358784), (96, 211535072), (112, 181315776), (123, 165100544), (124, 163769088), (128, 158651304), (164, 123825408), (168, 120877184), (186, 109179392), (192, 105767536), (217, 93582336), (224, 90657888), (246, 82550272), (248, 81884544), (256, 79325652), (287, 70757376), (328, 61912704), (336, 60438592), (372, 54589696), (384, 52883768), (434, 46791168), (448, 45328944), (492, 41275136), (496, 40942272), (512, 39662826), (574, 35378688), (651, 31194112), (656, 30956352), (672, 30219296), (743, 27331584), (744, 27294848), (768, 26441884), (861, 23585792), (868, 23395584), (896, 22664472), (984, 20637568), (992, 20471136), (1024, 19831413), (1148, 17689344), (1271, 15977472), (1302, 15597056), (1312, 15478176), (1344, 15109648), (1486, 13665792), (1488, 13647424), (1536, 13220942), (1722, 11792896), (1736, 11697792), (1792, 11332236), (1968, 10318784), (1984, 10235568), (2229, 9110528), (2296, 8844672), (2542, 7988736), (2604, 7798528), (2624, 7739088), (2688, 7554824), (2972, 6832896), (2976, 6823712), (3072, 6610471), (3444, 5896448), (3472, 5848896), (3584, 5666118), (3813, 5325824), (3936, 5159392), (3968, 5117784), (4458, 4555264), (4592, 4422336), (5084, 3994368), (5201, 3904512), (5208, 3899264), (5248, 3869544), (5376, 3777412), (5944, 3416448), (5952, 3411856), (6888, 2948224), (6944, 2924448), (7168, 2833059), (7626, 2662912), (7872, 2579696), (7936, 2558892), (8897, 2282496), (8916, 2277632), (9184, 2211168), (10168, 1997184), (10402, 1952256), (10416, 1949632), (10496, 1934772), (10752, 1888706), (11888, 1708224), (11904, 1705928), (13776, 1474112), (13888, 1462224), (15252, 1331456), (15603, 1301504), (15744, 1289848), (15872, 1279446), (17794, 1141248), (17832, 1138816), (18368, 1105584), (20336, 998592), (20804, 976128), (20832, 974816), (20992, 967386), (21504, 944353), (23033, 881664), (23776, 854112), (23808, 852964), (26691, 760832), (27552, 737056), (27776, 731112), (30463, 666624), (30504, 665728), (31206, 650752), (31488, 644924), (31744, 639723), (35588, 570624), (35664, 569408), (36736, 552792), (40672, 499296), (41608, 488064), (41664, 487408), (41984, 483693), (46066, 440832), (47552, 427056), (47616, 426482), (53382, 380416), (55104, 368528), (55552, 365556), (60926, 333312), (61008, 332864), (62412, 325376), (62976, 322462), (69099, 293888), (71176, 285312), (71328, 284704), (73472, 276396), (81344, 249648), (83216, 244032), (83328, 243704), (91389, 222208), (92132, 220416), (95104, 213528), (95232, 213241), (106764, 190208), (110208, 184264), (111104, 182778), (121852, 166656), (122016, 166432), (124824, 162688), (125952, 161231), (138198, 146944), (142352, 142656)]