20164283712

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4258

約数の個数: 252

約数和(自身を含む): 63529456380

約数和(自身を除く): 43365172668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 289, 306, 348, 408, 464, 493, 522, 544, 576, 578, 612, 696, 816, 867, 928, 986, 1044, 1088, 1156, 1224, 1392, 1479, 1632, 1734, 1856, 1972, 2088, 2312, 2448, 2601, 2784, 2958, 3264, 3468, 3944, 4176, 4177, 4437, 4624, 4896, 5202, 5568, 5916, 6936, 7888, 8352, 8354, 8381, 8874, 9248, 9792, 10404, 11832, 12531, 13872, 15776, 16704, 16708, 16762, 17748, 18496, 20808, 23664, 25062, 25143, 27744, 31552, 33416, 33524, 35496, 37593, 41616, 47328, 50124, 50286, 55488, 66832, 67048, 70992, 71009, 75186, 75429, 83232, 94656, 100248, 100572, 121133, 133664, 134096, 141984, 142018, 150372, 150858, 166464, 200496, 201144, 213027, 242266, 267328, 268192, 283968, 284036, 300744, 301716, 363399, 400992, 402288, 426054, 484532, 536384, 568072, 601488, 603432, 639081, 726798, 801984, 804576, 852108, 969064, 1090197, 1136144, 1202976, 1206864, 1207153, 1278162, 1453596, 1609152, 1704216, 1938128, 2059261, 2180394, 2272288, 2405952, 2413728, 2414306, 2556324, 2907192, 3408432, 3621459, 3876256, 4118522, 4360788, 4544576, 4827456, 4828612, 5112648, 5814384, 6177783, 6816864, 7242918, 7752512, 8237044, 8721576, 9657224, 10225296, 10864377, 11628768, 12355566, 13633728, 14485836, 16474088, 17443152, 18533349, 19314448, 20450592, 21728754, 23257536, 24711132, 28971672, 32948176, 34886304, 35007437, 37066698, 38628896, 40901184, 43457508, 49422264, 57943344, 65896352, 69772608, 70014874, 74133396, 77257792, 86915016, 98844528, 105022311, 115886688, 131792704, 140029748, 148266792, 173830032, 197689056, 210044622, 231773376, 280059496, 296533584, 315066933, 347660064, 395378112, 420089244, 560118992, 593067168, 630133866, 695320128, 840178488, 1120237984, 1186134336, 1260267732, 1680356976, 2240475968, 2520535464, 3360713952, 5041070928, 6721427904, 10082141856, 20164283712]

約数ペア:

[(1, 20164283712), (2, 10082141856), (3, 6721427904), (4, 5041070928), (6, 3360713952), (8, 2520535464), (9, 2240475968), (12, 1680356976), (16, 1260267732), (17, 1186134336), (18, 1120237984), (24, 840178488), (29, 695320128), (32, 630133866), (34, 593067168), (36, 560118992), (48, 420089244), (51, 395378112), (58, 347660064), (64, 315066933), (68, 296533584), (72, 280059496), (87, 231773376), (96, 210044622), (102, 197689056), (116, 173830032), (136, 148266792), (144, 140029748), (153, 131792704), (174, 115886688), (192, 105022311), (204, 98844528), (232, 86915016), (261, 77257792), (272, 74133396), (288, 70014874), (289, 69772608), (306, 65896352), (348, 57943344), (408, 49422264), (464, 43457508), (493, 40901184), (522, 38628896), (544, 37066698), (576, 35007437), (578, 34886304), (612, 32948176), (696, 28971672), (816, 24711132), (867, 23257536), (928, 21728754), (986, 20450592), (1044, 19314448), (1088, 18533349), (1156, 17443152), (1224, 16474088), (1392, 14485836), (1479, 13633728), (1632, 12355566), (1734, 11628768), (1856, 10864377), (1972, 10225296), (2088, 9657224), (2312, 8721576), (2448, 8237044), (2601, 7752512), (2784, 7242918), (2958, 6816864), (3264, 6177783), (3468, 5814384), (3944, 5112648), (4176, 4828612), (4177, 4827456), (4437, 4544576), (4624, 4360788), (4896, 4118522), (5202, 3876256), (5568, 3621459), (5916, 3408432), (6936, 2907192), (7888, 2556324), (8352, 2414306), (8354, 2413728), (8381, 2405952), (8874, 2272288), (9248, 2180394), (9792, 2059261), (10404, 1938128), (11832, 1704216), (12531, 1609152), (13872, 1453596), (15776, 1278162), (16704, 1207153), (16708, 1206864), (16762, 1202976), (17748, 1136144), (18496, 1090197), (20808, 969064), (23664, 852108), (25062, 804576), (25143, 801984), (27744, 726798), (31552, 639081), (33416, 603432), (33524, 601488), (35496, 568072), (37593, 536384), (41616, 484532), (47328, 426054), (50124, 402288), (50286, 400992), (55488, 363399), (66832, 301716), (67048, 300744), (70992, 284036), (71009, 283968), (75186, 268192), (75429, 267328), (83232, 242266), (94656, 213027), (100248, 201144), (100572, 200496), (121133, 166464), (133664, 150858), (134096, 150372), (141984, 142018)]