20964271104

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 528

約数和(自身を含む): 73574092800

約数和(自身を除く): 52609821696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 71, 72, 84, 92, 96, 112, 126, 128, 138, 142, 144, 161, 168, 184, 192, 199, 207, 213, 224, 252, 256, 276, 284, 288, 322, 336, 368, 384, 398, 414, 426, 448, 483, 497, 504, 512, 552, 568, 576, 597, 639, 644, 672, 736, 768, 796, 828, 852, 896, 966, 994, 1008, 1024, 1104, 1136, 1152, 1194, 1278, 1288, 1344, 1393, 1449, 1472, 1491, 1536, 1592, 1633, 1656, 1704, 1791, 1792, 1932, 1988, 2016, 2208, 2272, 2304, 2388, 2556, 2576, 2688, 2786, 2898, 2944, 2982, 3072, 3184, 3266, 3312, 3408, 3582, 3584, 3864, 3976, 4032, 4179, 4416, 4473, 4544, 4577, 4608, 4776, 4899, 5112, 5152, 5376, 5572, 5796, 5888, 5964, 6368, 6532, 6624, 6816, 7164, 7168, 7728, 7952, 8064, 8358, 8832, 8946, 9088, 9154, 9216, 9552, 9798, 10224, 10304, 10752, 11144, 11431, 11592, 11776, 11928, 12537, 12736, 13064, 13248, 13632, 13731, 14129, 14328, 14697, 15456, 15904, 16128, 16716, 17664, 17892, 18176, 18308, 19104, 19596, 20448, 20608, 21504, 22288, 22862, 23184, 23552, 23856, 25074, 25472, 26128, 26496, 27264, 27462, 28258, 28656, 29394, 30912, 31808, 32039, 32256, 33432, 34293, 35328, 35784, 36352, 36616, 38208, 39192, 40896, 41193, 41216, 42387, 44576, 45724, 46368, 47712, 50148, 50944, 52256, 52992, 54528, 54924, 56516, 57312, 58788, 61824, 63616, 64078, 64512, 66864, 68586, 70656, 71568, 72704, 73232, 76416, 78384, 81792, 82386, 82432, 84774, 89152, 91448, 92736, 95424, 96117, 98903, 100296, 101888, 102879, 104512, 105984, 109056, 109848, 113032, 114624, 117576, 123648, 127161, 127232, 128156, 133728, 137172, 143136, 146464, 152832, 156768, 163584, 164772, 164864, 169548, 178304, 182896, 185472, 190848, 192234, 197806, 200592, 203776, 205758, 209024, 211968, 218112, 219696, 226064, 229248, 235152, 247296, 254322, 254464, 256312, 267456, 274344, 286272, 288351, 292928, 296709, 305664, 313536, 324967, 327168, 329544, 339096, 356608, 365792, 370944, 381696, 384468, 395612, 401184, 411516, 418048, 439392, 452128, 458496, 470304, 494592, 508644, 508928, 512624, 534912, 548688, 572544, 576702, 585856, 593418, 611328, 627072, 649934, 654336, 659088, 678192, 713216, 731584, 741888, 763392, 768936, 791224, 802368, 823032, 836096, 878784, 890127, 904256, 916992, 940608, 974901, 1017288, 1025248, 1069824, 1097376, 1145088, 1153404, 1171712, 1186836, 1254144, 1299868, 1318176, 1356384, 1426432, 1463168, 1483776, 1526784, 1537872, 1582448, 1604736, 1646064, 1672192, 1757568, 1780254, 1808512, 1833984, 1881216, 1949802, 2034576, 2050496, 2139648, 2194752, 2274769, 2290176, 2306808, 2343424, 2373672, 2508288, 2599736, 2636352, 2712768, 2924703, 2926336, 3075744, 3164896, 3209472, 3292128, 3515136, 3560508, 3617024, 3762432, 3899604, 4069152, 4100992, 4279296, 4389504, 4549538, 4580352, 4613616, 4686848, 4747344, 5016576, 5199472, 5272704, 5425536, 5849406, 5852672, 6151488, 6329792, 6418944, 6584256, 6824307, 7030272, 7121016, 7234048, 7524864, 7799208, 8138304, 8201984, 8779008, 9099076, 9227232, 9494688, 10398944, 10545408, 10851072, 11698812, 11705344, 12302976, 12659584, 12837888, 13168512, 13648614, 14060544, 14242032, 14468096, 15049728, 15598416, 16276608, 16403968, 17558016, 18198152, 18454464, 18989376, 20472921, 20797888, 21090816, 21702144, 23397624, 24605952, 25319168, 26337024, 27297228, 28484064, 31196832, 32553216, 32807936, 35116032, 36396304, 36908928, 37978752, 40945842, 41595776, 42181632, 43404288, 46795248, 49211904, 50638336, 52674048, 54594456, 56968128, 62393664, 65106432, 72792608, 73817856, 75957504, 81891684, 83191552, 93590496, 98423808, 101276672, 105348096, 109188912, 113936256, 124787328, 130212864, 145585216, 147635712, 151915008, 163783368, 166383104, 187180992, 218377824, 227872512, 249574656, 291170432, 295271424, 303830016, 327566736, 332766208, 374361984, 436755648, 455745024, 499149312, 582340864, 655133472, 748723968, 873511296, 911490048, 998298624, 1164681728, 1310266944, 1497447936, 1747022592, 2329363456, 2620533888, 2994895872, 3494045184, 5241067776, 6988090368, 10482135552, 20964271104]

約数ペア:

[(1, 20964271104), (2, 10482135552), (3, 6988090368), (4, 5241067776), (6, 3494045184), (7, 2994895872), (8, 2620533888), (9, 2329363456), (12, 1747022592), (14, 1497447936), (16, 1310266944), (18, 1164681728), (21, 998298624), (23, 911490048), (24, 873511296), (28, 748723968), (32, 655133472), (36, 582340864), (42, 499149312), (46, 455745024), (48, 436755648), (56, 374361984), (63, 332766208), (64, 327566736), (69, 303830016), (71, 295271424), (72, 291170432), (84, 249574656), (92, 227872512), (96, 218377824), (112, 187180992), (126, 166383104), (128, 163783368), (138, 151915008), (142, 147635712), (144, 145585216), (161, 130212864), (168, 124787328), (184, 113936256), (192, 109188912), (199, 105348096), (207, 101276672), (213, 98423808), (224, 93590496), (252, 83191552), (256, 81891684), (276, 75957504), (284, 73817856), (288, 72792608), (322, 65106432), (336, 62393664), (368, 56968128), (384, 54594456), (398, 52674048), (414, 50638336), (426, 49211904), (448, 46795248), (483, 43404288), (497, 42181632), (504, 41595776), (512, 40945842), (552, 37978752), (568, 36908928), (576, 36396304), (597, 35116032), (639, 32807936), (644, 32553216), (672, 31196832), (736, 28484064), (768, 27297228), (796, 26337024), (828, 25319168), (852, 24605952), (896, 23397624), (966, 21702144), (994, 21090816), (1008, 20797888), (1024, 20472921), (1104, 18989376), (1136, 18454464), (1152, 18198152), (1194, 17558016), (1278, 16403968), (1288, 16276608), (1344, 15598416), (1393, 15049728), (1449, 14468096), (1472, 14242032), (1491, 14060544), (1536, 13648614), (1592, 13168512), (1633, 12837888), (1656, 12659584), (1704, 12302976), (1791, 11705344), (1792, 11698812), (1932, 10851072), (1988, 10545408), (2016, 10398944), (2208, 9494688), (2272, 9227232), (2304, 9099076), (2388, 8779008), (2556, 8201984), (2576, 8138304), (2688, 7799208), (2786, 7524864), (2898, 7234048), (2944, 7121016), (2982, 7030272), (3072, 6824307), (3184, 6584256), (3266, 6418944), (3312, 6329792), (3408, 6151488), (3582, 5852672), (3584, 5849406), (3864, 5425536), (3976, 5272704), (4032, 5199472), (4179, 5016576), (4416, 4747344), (4473, 4686848), (4544, 4613616), (4577, 4580352), (4608, 4549538), (4776, 4389504), (4899, 4279296), (5112, 4100992), (5152, 4069152), (5376, 3899604), (5572, 3762432), (5796, 3617024), (5888, 3560508), (5964, 3515136), (6368, 3292128), (6532, 3209472), (6624, 3164896), (6816, 3075744), (7164, 2926336), (7168, 2924703), (7728, 2712768), (7952, 2636352), (8064, 2599736), (8358, 2508288), (8832, 2373672), (8946, 2343424), (9088, 2306808), (9154, 2290176), (9216, 2274769), (9552, 2194752), (9798, 2139648), (10224, 2050496), (10304, 2034576), (10752, 1949802), (11144, 1881216), (11431, 1833984), (11592, 1808512), (11776, 1780254), (11928, 1757568), (12537, 1672192), (12736, 1646064), (13064, 1604736), (13248, 1582448), (13632, 1537872), (13731, 1526784), (14129, 1483776), (14328, 1463168), (14697, 1426432), (15456, 1356384), (15904, 1318176), (16128, 1299868), (16716, 1254144), (17664, 1186836), (17892, 1171712), (18176, 1153404), (18308, 1145088), (19104, 1097376), (19596, 1069824), (20448, 1025248), (20608, 1017288), (21504, 974901), (22288, 940608), (22862, 916992), (23184, 904256), (23552, 890127), (23856, 878784), (25074, 836096), (25472, 823032), (26128, 802368), (26496, 791224), (27264, 768936), (27462, 763392), (28258, 741888), (28656, 731584), (29394, 713216), (30912, 678192), (31808, 659088), (32039, 654336), (32256, 649934), (33432, 627072), (34293, 611328), (35328, 593418), (35784, 585856), (36352, 576702), (36616, 572544), (38208, 548688), (39192, 534912), (40896, 512624), (41193, 508928), (41216, 508644), (42387, 494592), (44576, 470304), (45724, 458496), (46368, 452128), (47712, 439392), (50148, 418048), (50944, 411516), (52256, 401184), (52992, 395612), (54528, 384468), (54924, 381696), (56516, 370944), (57312, 365792), (58788, 356608), (61824, 339096), (63616, 329544), (64078, 327168), (64512, 324967), (66864, 313536), (68586, 305664), (70656, 296709), (71568, 292928), (72704, 288351), (73232, 286272), (76416, 274344), (78384, 267456), (81792, 256312), (82386, 254464), (82432, 254322), (84774, 247296), (89152, 235152), (91448, 229248), (92736, 226064), (95424, 219696), (96117, 218112), (98903, 211968), (100296, 209024), (101888, 205758), (102879, 203776), (104512, 200592), (105984, 197806), (109056, 192234), (109848, 190848), (113032, 185472), (114624, 182896), (117576, 178304), (123648, 169548), (127161, 164864), (127232, 164772), (128156, 163584), (133728, 156768), (137172, 152832), (143136, 146464)]