18664464960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 448

約数和(自身を含む): 68682412800

約数和(自身を除く): 50017947840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 163, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 326, 348, 360, 432, 435, 457, 464, 480, 489, 522, 540, 576, 580, 652, 696, 720, 783, 815, 864, 870, 914, 928, 960, 978, 1044, 1080, 1160, 1304, 1305, 1371, 1392, 1440, 1467, 1566, 1630, 1728, 1740, 1828, 1856, 1956, 2088, 2160, 2285, 2320, 2445, 2608, 2610, 2742, 2784, 2880, 2934, 3132, 3260, 3480, 3656, 3912, 3915, 4113, 4176, 4320, 4401, 4570, 4640, 4727, 4890, 5216, 5220, 5484, 5568, 5868, 6264, 6520, 6855, 6960, 7312, 7335, 7824, 7830, 8226, 8352, 8640, 8802, 9140, 9280, 9454, 9780, 10432, 10440, 10968, 11736, 12339, 12528, 13040, 13253, 13710, 13920, 14181, 14624, 14670, 15648, 15660, 16452, 16704, 17604, 18280, 18908, 19560, 20565, 20880, 21936, 22005, 23472, 23635, 24678, 25056, 26080, 26506, 27420, 27840, 28362, 29248, 29340, 31296, 31320, 32904, 35208, 36560, 37816, 39120, 39759, 41130, 41760, 42543, 43872, 44010, 46944, 47270, 49356, 50112, 52160, 53012, 54840, 56724, 58680, 61695, 62640, 65808, 66265, 70416, 70905, 73120, 74491, 75632, 78240, 79518, 82260, 83520, 85086, 87744, 88020, 93888, 94540, 98712, 106024, 109680, 113448, 117360, 119277, 123390, 125280, 127629, 131616, 132530, 140832, 141810, 146240, 148982, 151264, 156480, 159036, 164520, 170172, 176040, 189080, 197424, 198795, 212048, 212715, 219360, 223473, 226896, 234720, 238554, 246780, 250560, 255258, 263232, 265060, 281664, 283620, 297964, 302528, 318072, 329040, 340344, 352080, 357831, 372455, 378160, 394848, 397590, 424096, 425430, 438720, 446946, 453792, 469440, 477108, 493560, 510516, 530120, 567240, 595928, 596385, 636144, 638145, 658080, 670419, 680688, 704160, 715662, 744910, 756320, 789696, 795180, 848192, 850860, 893892, 907584, 954216, 987120, 1021032, 1060240, 1117365, 1134480, 1191856, 1192770, 1272288, 1276290, 1316160, 1340838, 1361376, 1408320, 1431324, 1489820, 1512640, 1590360, 1701720, 1787784, 1789155, 1908432, 1974240, 2011257, 2042064, 2120480, 2160239, 2234730, 2268960, 2383712, 2385540, 2544576, 2552580, 2681676, 2722752, 2862648, 2979640, 3180720, 3352095, 3403440, 3575568, 3578310, 3816864, 3948480, 4022514, 4084128, 4240960, 4320478, 4469460, 4537920, 4767424, 4771080, 5105160, 5363352, 5725296, 5959280, 6361440, 6480717, 6704190, 6806880, 7151136, 7156620, 7633728, 8045028, 8168256, 8640956, 8938920, 9542160, 10056285, 10210320, 10726704, 10801195, 11450592, 11918560, 12722880, 12961434, 13408380, 13613760, 14302272, 14313240, 16090056, 17281912, 17877840, 19084320, 19442151, 20112570, 20420640, 21453408, 21602390, 22901184, 23837120, 25922868, 26816760, 28626480, 32180112, 32403585, 34563824, 35755680, 38168640, 38884302, 40225140, 40841280, 42906816, 43204780, 51845736, 53633520, 57252960, 58326453, 64360224, 64807170, 69127648, 71511360, 77768604, 80450280, 86409560, 97210755, 103691472, 107267040, 114505920, 116652906, 128720448, 129614340, 138255296, 155537208, 160900560, 172819120, 194421510, 207382944, 214534080, 233305812, 259228680, 291632265, 311074416, 321801120, 345638240, 388843020, 414765888, 466611624, 518457360, 583264530, 622148832, 643602240, 691276480, 777686040, 933223248, 1036914720, 1166529060, 1244297664, 1555372080, 1866446496, 2073829440, 2333058120, 3110744160, 3732892992, 4666116240, 6221488320, 9332232480, 18664464960]

約数ペア:

[(1, 18664464960), (2, 9332232480), (3, 6221488320), (4, 4666116240), (5, 3732892992), (6, 3110744160), (8, 2333058120), (9, 2073829440), (10, 1866446496), (12, 1555372080), (15, 1244297664), (16, 1166529060), (18, 1036914720), (20, 933223248), (24, 777686040), (27, 691276480), (29, 643602240), (30, 622148832), (32, 583264530), (36, 518457360), (40, 466611624), (45, 414765888), (48, 388843020), (54, 345638240), (58, 321801120), (60, 311074416), (64, 291632265), (72, 259228680), (80, 233305812), (87, 214534080), (90, 207382944), (96, 194421510), (108, 172819120), (116, 160900560), (120, 155537208), (135, 138255296), (144, 129614340), (145, 128720448), (160, 116652906), (163, 114505920), (174, 107267040), (180, 103691472), (192, 97210755), (216, 86409560), (232, 80450280), (240, 77768604), (261, 71511360), (270, 69127648), (288, 64807170), (290, 64360224), (320, 58326453), (326, 57252960), (348, 53633520), (360, 51845736), (432, 43204780), (435, 42906816), (457, 40841280), (464, 40225140), (480, 38884302), (489, 38168640), (522, 35755680), (540, 34563824), (576, 32403585), (580, 32180112), (652, 28626480), (696, 26816760), (720, 25922868), (783, 23837120), (815, 22901184), (864, 21602390), (870, 21453408), (914, 20420640), (928, 20112570), (960, 19442151), (978, 19084320), (1044, 17877840), (1080, 17281912), (1160, 16090056), (1304, 14313240), (1305, 14302272), (1371, 13613760), (1392, 13408380), (1440, 12961434), (1467, 12722880), (1566, 11918560), (1630, 11450592), (1728, 10801195), (1740, 10726704), (1828, 10210320), (1856, 10056285), (1956, 9542160), (2088, 8938920), (2160, 8640956), (2285, 8168256), (2320, 8045028), (2445, 7633728), (2608, 7156620), (2610, 7151136), (2742, 6806880), (2784, 6704190), (2880, 6480717), (2934, 6361440), (3132, 5959280), (3260, 5725296), (3480, 5363352), (3656, 5105160), (3912, 4771080), (3915, 4767424), (4113, 4537920), (4176, 4469460), (4320, 4320478), (4401, 4240960), (4570, 4084128), (4640, 4022514), (4727, 3948480), (4890, 3816864), (5216, 3578310), (5220, 3575568), (5484, 3403440), (5568, 3352095), (5868, 3180720), (6264, 2979640), (6520, 2862648), (6855, 2722752), (6960, 2681676), (7312, 2552580), (7335, 2544576), (7824, 2385540), (7830, 2383712), (8226, 2268960), (8352, 2234730), (8640, 2160239), (8802, 2120480), (9140, 2042064), (9280, 2011257), (9454, 1974240), (9780, 1908432), (10432, 1789155), (10440, 1787784), (10968, 1701720), (11736, 1590360), (12339, 1512640), (12528, 1489820), (13040, 1431324), (13253, 1408320), (13710, 1361376), (13920, 1340838), (14181, 1316160), (14624, 1276290), (14670, 1272288), (15648, 1192770), (15660, 1191856), (16452, 1134480), (16704, 1117365), (17604, 1060240), (18280, 1021032), (18908, 987120), (19560, 954216), (20565, 907584), (20880, 893892), (21936, 850860), (22005, 848192), (23472, 795180), (23635, 789696), (24678, 756320), (25056, 744910), (26080, 715662), (26506, 704160), (27420, 680688), (27840, 670419), (28362, 658080), (29248, 638145), (29340, 636144), (31296, 596385), (31320, 595928), (32904, 567240), (35208, 530120), (36560, 510516), (37816, 493560), (39120, 477108), (39759, 469440), (41130, 453792), (41760, 446946), (42543, 438720), (43872, 425430), (44010, 424096), (46944, 397590), (47270, 394848), (49356, 378160), (50112, 372455), (52160, 357831), (53012, 352080), (54840, 340344), (56724, 329040), (58680, 318072), (61695, 302528), (62640, 297964), (65808, 283620), (66265, 281664), (70416, 265060), (70905, 263232), (73120, 255258), (74491, 250560), (75632, 246780), (78240, 238554), (79518, 234720), (82260, 226896), (83520, 223473), (85086, 219360), (87744, 212715), (88020, 212048), (93888, 198795), (94540, 197424), (98712, 189080), (106024, 176040), (109680, 170172), (113448, 164520), (117360, 159036), (119277, 156480), (123390, 151264), (125280, 148982), (127629, 146240), (131616, 141810), (132530, 140832)]