1268305920

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 312

約数和(自身を含む): 5029405056

約数和(自身を除く): 3761099136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 983, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 1966, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 2949, 3072, 3360, 3584, 3840, 3932, 4032, 4096, 4480, 4608, 4915, 5040, 5120, 5376, 5760, 5898, 6144, 6720, 6881, 7168, 7680, 7864, 8064, 8847, 8960, 9216, 9830, 10080, 10240, 10752, 11520, 11796, 12288, 13440, 13762, 14336, 14745, 15360, 15728, 16128, 17694, 17920, 18432, 19660, 20160, 20480, 20643, 21504, 23040, 23592, 26880, 27524, 28672, 29490, 30720, 31456, 32256, 34405, 35388, 35840, 36864, 39320, 40320, 41286, 43008, 44235, 46080, 47184, 53760, 55048, 58980, 61440, 61929, 62912, 64512, 68810, 70776, 71680, 78640, 80640, 82572, 86016, 88470, 92160, 94368, 103215, 107520, 110096, 117960, 123858, 125824, 129024, 137620, 141552, 143360, 157280, 161280, 165144, 176940, 184320, 188736, 206430, 215040, 220192, 235920, 247716, 251648, 258048, 275240, 283104, 309645, 314560, 322560, 330288, 353880, 377472, 412860, 430080, 440384, 471840, 495432, 503296, 550480, 566208, 619290, 629120, 645120, 660576, 707760, 754944, 825720, 880768, 943680, 990864, 1006592, 1100960, 1132416, 1238580, 1258240, 1290240, 1321152, 1415520, 1509888, 1651440, 1761536, 1887360, 1981728, 2013184, 2201920, 2264832, 2477160, 2516480, 2642304, 2831040, 3019776, 3302880, 3523072, 3774720, 3963456, 4026368, 4403840, 4529664, 4954320, 5032960, 5284608, 5662080, 6039552, 6605760, 7046144, 7549440, 7926912, 8807680, 9059328, 9908640, 10065920, 10569216, 11324160, 12079104, 13211520, 14092288, 15098880, 15853824, 17615360, 18118656, 19817280, 20131840, 21138432, 22648320, 26423040, 28184576, 30197760, 31707648, 35230720, 36237312, 39634560, 42276864, 45296640, 52846080, 60395520, 63415296, 70461440, 79269120, 84553728, 90593280, 105692160, 126830592, 140922880, 158538240, 181186560, 211384320, 253661184, 317076480, 422768640, 634152960, 1268305920]

約数ペア:

[(1, 1268305920), (2, 634152960), (3, 422768640), (4, 317076480), (5, 253661184), (6, 211384320), (7, 181186560), (8, 158538240), (9, 140922880), (10, 126830592), (12, 105692160), (14, 90593280), (15, 84553728), (16, 79269120), (18, 70461440), (20, 63415296), (21, 60395520), (24, 52846080), (28, 45296640), (30, 42276864), (32, 39634560), (35, 36237312), (36, 35230720), (40, 31707648), (42, 30197760), (45, 28184576), (48, 26423040), (56, 22648320), (60, 21138432), (63, 20131840), (64, 19817280), (70, 18118656), (72, 17615360), (80, 15853824), (84, 15098880), (90, 14092288), (96, 13211520), (105, 12079104), (112, 11324160), (120, 10569216), (126, 10065920), (128, 9908640), (140, 9059328), (144, 8807680), (160, 7926912), (168, 7549440), (180, 7046144), (192, 6605760), (210, 6039552), (224, 5662080), (240, 5284608), (252, 5032960), (256, 4954320), (280, 4529664), (288, 4403840), (315, 4026368), (320, 3963456), (336, 3774720), (360, 3523072), (384, 3302880), (420, 3019776), (448, 2831040), (480, 2642304), (504, 2516480), (512, 2477160), (560, 2264832), (576, 2201920), (630, 2013184), (640, 1981728), (672, 1887360), (720, 1761536), (768, 1651440), (840, 1509888), (896, 1415520), (960, 1321152), (983, 1290240), (1008, 1258240), (1024, 1238580), (1120, 1132416), (1152, 1100960), (1260, 1006592), (1280, 990864), (1344, 943680), (1440, 880768), (1536, 825720), (1680, 754944), (1792, 707760), (1920, 660576), (1966, 645120), (2016, 629120), (2048, 619290), (2240, 566208), (2304, 550480), (2520, 503296), (2560, 495432), (2688, 471840), (2880, 440384), (2949, 430080), (3072, 412860), (3360, 377472), (3584, 353880), (3840, 330288), (3932, 322560), (4032, 314560), (4096, 309645), (4480, 283104), (4608, 275240), (4915, 258048), (5040, 251648), (5120, 247716), (5376, 235920), (5760, 220192), (5898, 215040), (6144, 206430), (6720, 188736), (6881, 184320), (7168, 176940), (7680, 165144), (7864, 161280), (8064, 157280), (8847, 143360), (8960, 141552), (9216, 137620), (9830, 129024), (10080, 125824), (10240, 123858), (10752, 117960), (11520, 110096), (11796, 107520), (12288, 103215), (13440, 94368), (13762, 92160), (14336, 88470), (14745, 86016), (15360, 82572), (15728, 80640), (16128, 78640), (17694, 71680), (17920, 70776), (18432, 68810), (19660, 64512), (20160, 62912), (20480, 61929), (20643, 61440), (21504, 58980), (23040, 55048), (23592, 53760), (26880, 47184), (27524, 46080), (28672, 44235), (29490, 43008), (30720, 41286), (31456, 40320), (32256, 39320), (34405, 36864), (35388, 35840)]