20534726784

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 512

約数和(自身を含む): 68105318400

約数和(自身を除く): 47570591616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 71, 78, 88, 92, 96, 104, 128, 132, 138, 142, 143, 156, 176, 184, 192, 208, 213, 229, 253, 264, 276, 284, 286, 299, 312, 352, 368, 384, 416, 426, 429, 458, 506, 528, 552, 568, 572, 598, 624, 687, 704, 736, 759, 781, 832, 852, 858, 897, 916, 923, 1012, 1056, 1104, 1136, 1144, 1196, 1248, 1374, 1408, 1472, 1518, 1562, 1633, 1664, 1704, 1716, 1794, 1832, 1846, 2024, 2112, 2208, 2272, 2288, 2343, 2392, 2496, 2519, 2748, 2769, 2944, 2977, 3036, 3124, 3266, 3289, 3408, 3432, 3588, 3664, 3692, 4048, 4224, 4416, 4544, 4576, 4686, 4784, 4899, 4992, 5038, 5267, 5496, 5538, 5954, 6072, 6248, 6532, 6578, 6816, 6864, 7176, 7328, 7384, 7557, 8096, 8832, 8931, 9088, 9152, 9372, 9568, 9798, 9867, 10076, 10153, 10534, 10992, 11076, 11908, 12144, 12496, 13064, 13156, 13632, 13728, 14352, 14656, 14768, 15114, 15801, 16192, 16259, 17862, 17963, 18304, 18744, 19136, 19596, 19734, 20152, 20306, 21068, 21229, 21984, 22152, 23816, 24288, 24992, 26128, 26312, 27264, 27456, 28704, 29312, 29536, 30228, 30459, 31602, 32384, 32518, 32747, 35724, 35926, 37488, 38272, 39192, 39468, 40304, 40612, 42136, 42458, 43968, 44304, 47632, 48576, 48777, 49984, 52256, 52624, 53889, 54912, 57408, 57937, 59072, 60456, 60918, 63204, 63687, 65036, 65494, 68471, 71448, 71852, 74976, 78384, 78936, 80608, 81224, 84272, 84916, 87936, 88608, 95264, 97152, 97554, 98241, 99968, 104512, 105248, 107778, 114816, 115874, 118144, 120912, 121836, 126408, 127374, 130072, 130988, 136942, 142896, 143704, 149952, 156768, 157872, 161216, 162448, 168544, 169832, 173811, 177216, 178849, 190528, 195108, 196482, 205413, 209024, 210496, 211367, 215556, 231748, 233519, 241824, 243672, 252816, 254748, 260144, 261976, 273884, 285792, 287408, 299904, 313536, 315744, 322432, 324896, 337088, 339664, 347622, 354432, 357698, 373957, 381056, 390216, 392964, 410826, 420992, 422734, 431112, 463496, 467038, 483648, 487344, 505632, 509496, 520288, 523952, 536547, 547768, 571584, 574816, 627072, 631488, 634101, 649792, 674176, 679328, 695244, 700557, 715396, 747914, 753181, 780432, 785928, 821652, 845468, 862224, 926992, 934076, 967296, 974688, 1011264, 1018992, 1040576, 1047904, 1073094, 1095536, 1121871, 1143168, 1149632, 1262976, 1268202, 1299584, 1358656, 1390488, 1401114, 1430792, 1495828, 1506362, 1560864, 1571856, 1643304, 1690936, 1724448, 1853984, 1868152, 1949376, 2022528, 2037984, 2081152, 2095808, 2146188, 2191072, 2243742, 2259543, 2299264, 2325037, 2536404, 2717312, 2780976, 2802228, 2861584, 2991656, 3012724, 3121728, 3143712, 3286608, 3381872, 3448896, 3707968, 3736304, 3898752, 4075968, 4113527, 4191616, 4292376, 4382144, 4487484, 4519086, 4650074, 4861441, 5072808, 5561952, 5604456, 5723168, 5983312, 6025448, 6243456, 6287424, 6573216, 6763744, 6897792, 6975111, 7415936, 7472608, 8151936, 8227054, 8584752, 8764288, 8974968, 9038172, 9300148, 9722882, 10145616, 11123904, 11208912, 11446336, 11966624, 12050896, 12340581, 12574848, 13146432, 13527488, 13950222, 14584323, 14945216, 16454108, 17169504, 17949936, 18076344, 18600296, 19445764, 20291232, 22247808, 22417824, 22892672, 23933248, 24101792, 24681162, 26292864, 27054976, 27900444, 29168646, 29890432, 32908216, 34339008, 35899872, 36152688, 37200592, 38891528, 40582464, 44835648, 47866496, 48203584, 49362324, 53475851, 55800888, 58337292, 65816432, 68678016, 71799744, 72305376, 74401184, 77783056, 81164928, 89671296, 96407168, 98724648, 106951702, 111601776, 116674584, 131632864, 143599488, 144610752, 148802368, 155566112, 160427553, 197449296, 213903404, 223203552, 233349168, 263265728, 289221504, 297604736, 311132224, 320855106, 394898592, 427806808, 446407104, 466698336, 526531456, 622264448, 641710212, 789797184, 855613616, 892814208, 933396672, 1283420424, 1579594368, 1711227232, 1866793344, 2566840848, 3422454464, 5133681696, 6844908928, 10267363392, 20534726784]

約数ペア:

[(1, 20534726784), (2, 10267363392), (3, 6844908928), (4, 5133681696), (6, 3422454464), (8, 2566840848), (11, 1866793344), (12, 1711227232), (13, 1579594368), (16, 1283420424), (22, 933396672), (23, 892814208), (24, 855613616), (26, 789797184), (32, 641710212), (33, 622264448), (39, 526531456), (44, 466698336), (46, 446407104), (48, 427806808), (52, 394898592), (64, 320855106), (66, 311132224), (69, 297604736), (71, 289221504), (78, 263265728), (88, 233349168), (92, 223203552), (96, 213903404), (104, 197449296), (128, 160427553), (132, 155566112), (138, 148802368), (142, 144610752), (143, 143599488), (156, 131632864), (176, 116674584), (184, 111601776), (192, 106951702), (208, 98724648), (213, 96407168), (229, 89671296), (253, 81164928), (264, 77783056), (276, 74401184), (284, 72305376), (286, 71799744), (299, 68678016), (312, 65816432), (352, 58337292), (368, 55800888), (384, 53475851), (416, 49362324), (426, 48203584), (429, 47866496), (458, 44835648), (506, 40582464), (528, 38891528), (552, 37200592), (568, 36152688), (572, 35899872), (598, 34339008), (624, 32908216), (687, 29890432), (704, 29168646), (736, 27900444), (759, 27054976), (781, 26292864), (832, 24681162), (852, 24101792), (858, 23933248), (897, 22892672), (916, 22417824), (923, 22247808), (1012, 20291232), (1056, 19445764), (1104, 18600296), (1136, 18076344), (1144, 17949936), (1196, 17169504), (1248, 16454108), (1374, 14945216), (1408, 14584323), (1472, 13950222), (1518, 13527488), (1562, 13146432), (1633, 12574848), (1664, 12340581), (1704, 12050896), (1716, 11966624), (1794, 11446336), (1832, 11208912), (1846, 11123904), (2024, 10145616), (2112, 9722882), (2208, 9300148), (2272, 9038172), (2288, 8974968), (2343, 8764288), (2392, 8584752), (2496, 8227054), (2519, 8151936), (2748, 7472608), (2769, 7415936), (2944, 6975111), (2977, 6897792), (3036, 6763744), (3124, 6573216), (3266, 6287424), (3289, 6243456), (3408, 6025448), (3432, 5983312), (3588, 5723168), (3664, 5604456), (3692, 5561952), (4048, 5072808), (4224, 4861441), (4416, 4650074), (4544, 4519086), (4576, 4487484), (4686, 4382144), (4784, 4292376), (4899, 4191616), (4992, 4113527), (5038, 4075968), (5267, 3898752), (5496, 3736304), (5538, 3707968), (5954, 3448896), (6072, 3381872), (6248, 3286608), (6532, 3143712), (6578, 3121728), (6816, 3012724), (6864, 2991656), (7176, 2861584), (7328, 2802228), (7384, 2780976), (7557, 2717312), (8096, 2536404), (8832, 2325037), (8931, 2299264), (9088, 2259543), (9152, 2243742), (9372, 2191072), (9568, 2146188), (9798, 2095808), (9867, 2081152), (10076, 2037984), (10153, 2022528), (10534, 1949376), (10992, 1868152), (11076, 1853984), (11908, 1724448), (12144, 1690936), (12496, 1643304), (13064, 1571856), (13156, 1560864), (13632, 1506362), (13728, 1495828), (14352, 1430792), (14656, 1401114), (14768, 1390488), (15114, 1358656), (15801, 1299584), (16192, 1268202), (16259, 1262976), (17862, 1149632), (17963, 1143168), (18304, 1121871), (18744, 1095536), (19136, 1073094), (19596, 1047904), (19734, 1040576), (20152, 1018992), (20306, 1011264), (21068, 974688), (21229, 967296), (21984, 934076), (22152, 926992), (23816, 862224), (24288, 845468), (24992, 821652), (26128, 785928), (26312, 780432), (27264, 753181), (27456, 747914), (28704, 715396), (29312, 700557), (29536, 695244), (30228, 679328), (30459, 674176), (31602, 649792), (32384, 634101), (32518, 631488), (32747, 627072), (35724, 574816), (35926, 571584), (37488, 547768), (38272, 536547), (39192, 523952), (39468, 520288), (40304, 509496), (40612, 505632), (42136, 487344), (42458, 483648), (43968, 467038), (44304, 463496), (47632, 431112), (48576, 422734), (48777, 420992), (49984, 410826), (52256, 392964), (52624, 390216), (53889, 381056), (54912, 373957), (57408, 357698), (57937, 354432), (59072, 347622), (60456, 339664), (60918, 337088), (63204, 324896), (63687, 322432), (65036, 315744), (65494, 313536), (68471, 299904), (71448, 287408), (71852, 285792), (74976, 273884), (78384, 261976), (78936, 260144), (80608, 254748), (81224, 252816), (84272, 243672), (84916, 241824), (87936, 233519), (88608, 231748), (95264, 215556), (97152, 211367), (97554, 210496), (98241, 209024), (99968, 205413), (104512, 196482), (105248, 195108), (107778, 190528), (114816, 178849), (115874, 177216), (118144, 173811), (120912, 169832), (121836, 168544), (126408, 162448), (127374, 161216), (130072, 157872), (130988, 156768), (136942, 149952), (142896, 143704)]