319966331520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{78497}}^1$

素因数の和:78723

約数の個数: 256

約数和(自身を含む): 1118389265280

約数和(自身を除く): 798422933760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 193, 220, 240, 264, 320, 330, 352, 384, 386, 440, 480, 528, 579, 640, 660, 704, 772, 880, 960, 965, 1056, 1158, 1320, 1408, 1544, 1760, 1920, 1930, 2112, 2123, 2316, 2640, 2895, 3088, 3520, 3860, 4224, 4246, 4632, 5280, 5790, 6176, 6369, 7040, 7720, 8492, 9264, 10560, 10615, 11580, 12352, 12738, 15440, 16984, 18528, 21120, 21230, 23160, 24704, 25476, 30880, 31845, 33968, 37056, 42460, 46320, 50952, 61760, 63690, 67936, 74112, 78497, 84920, 92640, 101904, 123520, 127380, 135872, 156994, 169840, 185280, 203808, 235491, 254760, 271744, 313988, 339680, 370560, 392485, 407616, 470982, 509520, 627976, 679360, 784970, 815232, 863467, 941964, 1019040, 1177455, 1255952, 1358720, 1569940, 1726934, 1883928, 2038080, 2354910, 2511904, 2590401, 3139880, 3453868, 3767856, 4076160, 4317335, 4709820, 5023808, 5180802, 6279760, 6907736, 7535712, 8634670, 9419640, 10047616, 10361604, 12559520, 12952005, 13815472, 15071424, 15149921, 17269340, 18839280, 20723208, 25119040, 25904010, 27630944, 30142848, 30299842, 34538680, 37678560, 41446416, 45449763, 50238080, 51808020, 55261888, 60599684, 69077360, 75357120, 75749605, 82892832, 90899526, 103616040, 110523776, 121199368, 138154720, 150714240, 151499210, 165785664, 166649131, 181799052, 207232080, 227248815, 242398736, 276309440, 302998420, 331571328, 333298262, 363598104, 414464160, 454497630, 484797472, 499947393, 552618880, 605996840, 666596524, 727196208, 828928320, 833245655, 908995260, 969594944, 999894786, 1211993680, 1333193048, 1454392416, 1657856640, 1666491310, 1817990520, 1939189888, 1999789572, 2423987360, 2499736965, 2666386096, 2908784832, 3332982620, 3635981040, 3999579144, 4847974720, 4999473930, 5332772192, 5817569664, 6665965240, 7271962080, 7999158288, 9695949440, 9998947860, 10665544384, 13331930480, 14543924160, 15998316576, 19997895720, 21331088768, 26663860960, 29087848320, 31996633152, 39995791440, 53327721920, 63993266304, 79991582880, 106655443840, 159983165760, 319966331520]

約数ペア:

[(1, 319966331520), (2, 159983165760), (3, 106655443840), (4, 79991582880), (5, 63993266304), (6, 53327721920), (8, 39995791440), (10, 31996633152), (11, 29087848320), (12, 26663860960), (15, 21331088768), (16, 19997895720), (20, 15998316576), (22, 14543924160), (24, 13331930480), (30, 10665544384), (32, 9998947860), (33, 9695949440), (40, 7999158288), (44, 7271962080), (48, 6665965240), (55, 5817569664), (60, 5332772192), (64, 4999473930), (66, 4847974720), (80, 3999579144), (88, 3635981040), (96, 3332982620), (110, 2908784832), (120, 2666386096), (128, 2499736965), (132, 2423987360), (160, 1999789572), (165, 1939189888), (176, 1817990520), (192, 1666491310), (193, 1657856640), (220, 1454392416), (240, 1333193048), (264, 1211993680), (320, 999894786), (330, 969594944), (352, 908995260), (384, 833245655), (386, 828928320), (440, 727196208), (480, 666596524), (528, 605996840), (579, 552618880), (640, 499947393), (660, 484797472), (704, 454497630), (772, 414464160), (880, 363598104), (960, 333298262), (965, 331571328), (1056, 302998420), (1158, 276309440), (1320, 242398736), (1408, 227248815), (1544, 207232080), (1760, 181799052), (1920, 166649131), (1930, 165785664), (2112, 151499210), (2123, 150714240), (2316, 138154720), (2640, 121199368), (2895, 110523776), (3088, 103616040), (3520, 90899526), (3860, 82892832), (4224, 75749605), (4246, 75357120), (4632, 69077360), (5280, 60599684), (5790, 55261888), (6176, 51808020), (6369, 50238080), (7040, 45449763), (7720, 41446416), (8492, 37678560), (9264, 34538680), (10560, 30299842), (10615, 30142848), (11580, 27630944), (12352, 25904010), (12738, 25119040), (15440, 20723208), (16984, 18839280), (18528, 17269340), (21120, 15149921), (21230, 15071424), (23160, 13815472), (24704, 12952005), (25476, 12559520), (30880, 10361604), (31845, 10047616), (33968, 9419640), (37056, 8634670), (42460, 7535712), (46320, 6907736), (50952, 6279760), (61760, 5180802), (63690, 5023808), (67936, 4709820), (74112, 4317335), (78497, 4076160), (84920, 3767856), (92640, 3453868), (101904, 3139880), (123520, 2590401), (127380, 2511904), (135872, 2354910), (156994, 2038080), (169840, 1883928), (185280, 1726934), (203808, 1569940), (235491, 1358720), (254760, 1255952), (271744, 1177455), (313988, 1019040), (339680, 941964), (370560, 863467), (392485, 815232), (407616, 784970), (470982, 679360), (509520, 627976)]