28945486080

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{39883}}^1$

素因数の和:39923

約数の個数: 360

約数和(自身を含む): 118371244992

約数和(自身を除く): 89425758912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 8064, 8640, 8960, 9072, 10080, 10368, 11340, 11520, 12096, 12960, 13440, 15120, 16128, 17280, 18144, 20160, 20736, 22680, 24192, 25920, 26880, 30240, 34560, 36288, 39883, 40320, 45360, 48384, 51840, 60480, 72576, 79766, 80640, 90720, 103680, 119649, 120960, 145152, 159532, 181440, 199415, 239298, 241920, 279181, 319064, 358947, 362880, 398830, 478596, 558362, 598245, 638128, 717894, 725760, 797660, 837543, 957192, 1076841, 1116724, 1196490, 1276256, 1395905, 1435788, 1595320, 1675086, 1794735, 1914384, 2153682, 2233448, 2392980, 2512629, 2552512, 2791810, 2871576, 3190640, 3230523, 3350172, 3589470, 3828768, 4187715, 4307364, 4466896, 4785960, 5025258, 5105024, 5384205, 5583620, 5743152, 6381280, 6461046, 6700344, 7178940, 7537887, 7657536, 8375430, 8614728, 8933792, 9571920, 10050516, 10210048, 10768410, 11167240, 11486304, 12563145, 12762560, 12922092, 13400688, 14357880, 15075774, 15315072, 16152615, 16750860, 17229456, 17867584, 19143840, 20101032, 21536820, 22334480, 22613661, 22972608, 25126290, 25525120, 25844184, 26801376, 28715760, 30151548, 30630144, 32305230, 33501720, 34458912, 35735168, 37689435, 38287680, 40202064, 43073640, 44668960, 45227322, 45945216, 50252580, 51050240, 51688368, 53602752, 57431520, 60303096, 64610460, 67003440, 68917824, 71470336, 75378870, 76575360, 80404128, 86147280, 89337920, 90454644, 91890432, 100505160, 103376736, 107205504, 113068305, 114863040, 120606192, 129220920, 134006880, 137835648, 150757740, 153150720, 160808256, 172294560, 178675840, 180909288, 201010320, 206753472, 214411008, 226136610, 229726080, 241212384, 258441840, 268013760, 275671296, 301515480, 321616512, 344589120, 357351680, 361818576, 402020640, 413506944, 452273220, 459452160, 482424768, 516883680, 536027520, 603030960, 643233024, 689178240, 723637152, 804041280, 827013888, 904546440, 964849536, 1033767360, 1072055040, 1206061920, 1378356480, 1447274304, 1608082560, 1809092880, 1929699072, 2067534720, 2412123840, 2894548608, 3216165120, 3618185760, 4135069440, 4824247680, 5789097216, 7236371520, 9648495360, 14472743040, 28945486080]

約数ペア:

[(1, 28945486080), (2, 14472743040), (3, 9648495360), (4, 7236371520), (5, 5789097216), (6, 4824247680), (7, 4135069440), (8, 3618185760), (9, 3216165120), (10, 2894548608), (12, 2412123840), (14, 2067534720), (15, 1929699072), (16, 1809092880), (18, 1608082560), (20, 1447274304), (21, 1378356480), (24, 1206061920), (27, 1072055040), (28, 1033767360), (30, 964849536), (32, 904546440), (35, 827013888), (36, 804041280), (40, 723637152), (42, 689178240), (45, 643233024), (48, 603030960), (54, 536027520), (56, 516883680), (60, 482424768), (63, 459452160), (64, 452273220), (70, 413506944), (72, 402020640), (80, 361818576), (81, 357351680), (84, 344589120), (90, 321616512), (96, 301515480), (105, 275671296), (108, 268013760), (112, 258441840), (120, 241212384), (126, 229726080), (128, 226136610), (135, 214411008), (140, 206753472), (144, 201010320), (160, 180909288), (162, 178675840), (168, 172294560), (180, 160808256), (189, 153150720), (192, 150757740), (210, 137835648), (216, 134006880), (224, 129220920), (240, 120606192), (252, 114863040), (256, 113068305), (270, 107205504), (280, 103376736), (288, 100505160), (315, 91890432), (320, 90454644), (324, 89337920), (336, 86147280), (360, 80404128), (378, 76575360), (384, 75378870), (405, 71470336), (420, 68917824), (432, 67003440), (448, 64610460), (480, 60303096), (504, 57431520), (540, 53602752), (560, 51688368), (567, 51050240), (576, 50252580), (630, 45945216), (640, 45227322), (648, 44668960), (672, 43073640), (720, 40202064), (756, 38287680), (768, 37689435), (810, 35735168), (840, 34458912), (864, 33501720), (896, 32305230), (945, 30630144), (960, 30151548), (1008, 28715760), (1080, 26801376), (1120, 25844184), (1134, 25525120), (1152, 25126290), (1260, 22972608), (1280, 22613661), (1296, 22334480), (1344, 21536820), (1440, 20101032), (1512, 19143840), (1620, 17867584), (1680, 17229456), (1728, 16750860), (1792, 16152615), (1890, 15315072), (1920, 15075774), (2016, 14357880), (2160, 13400688), (2240, 12922092), (2268, 12762560), (2304, 12563145), (2520, 11486304), (2592, 11167240), (2688, 10768410), (2835, 10210048), (2880, 10050516), (3024, 9571920), (3240, 8933792), (3360, 8614728), (3456, 8375430), (3780, 7657536), (3840, 7537887), (4032, 7178940), (4320, 6700344), (4480, 6461046), (4536, 6381280), (5040, 5743152), (5184, 5583620), (5376, 5384205), (5670, 5105024), (5760, 5025258), (6048, 4785960), (6480, 4466896), (6720, 4307364), (6912, 4187715), (7560, 3828768), (8064, 3589470), (8640, 3350172), (8960, 3230523), (9072, 3190640), (10080, 2871576), (10368, 2791810), (11340, 2552512), (11520, 2512629), (12096, 2392980), (12960, 2233448), (13440, 2153682), (15120, 1914384), (16128, 1794735), (17280, 1675086), (18144, 1595320), (20160, 1435788), (20736, 1395905), (22680, 1276256), (24192, 1196490), (25920, 1116724), (26880, 1076841), (30240, 957192), (34560, 837543), (36288, 797660), (39883, 725760), (40320, 717894), (45360, 638128), (48384, 598245), (51840, 558362), (60480, 478596), (72576, 398830), (79766, 362880), (80640, 358947), (90720, 319064), (103680, 279181), (119649, 241920), (120960, 239298), (145152, 199415), (159532, 181440)]