778703040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2279

約数の個数: 168

約数和(自身を含む): 2700771840

約数和(自身を除く): 1922068800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2129, 2286, 2540, 2880, 3048, 3810, 4064, 4258, 4572, 5080, 5715, 6096, 6387, 7620, 8128, 8516, 9144, 10160, 10645, 11430, 12192, 12774, 15240, 17032, 18288, 19161, 20320, 21290, 22860, 24384, 25548, 30480, 31935, 34064, 36576, 38322, 40640, 42580, 45720, 51096, 60960, 63870, 68128, 73152, 76644, 85160, 91440, 95805, 102192, 121920, 127740, 136256, 153288, 170320, 182880, 191610, 204384, 255480, 270383, 306576, 340640, 365760, 383220, 408768, 510960, 540766, 613152, 681280, 766440, 811149, 1021920, 1081532, 1226304, 1351915, 1532880, 1622298, 2043840, 2163064, 2433447, 2703830, 3065760, 3244596, 4055745, 4326128, 4866894, 5407660, 6131520, 6489192, 8111490, 8652256, 9733788, 10815320, 12167235, 12978384, 16222980, 17304512, 19467576, 21630640, 24334470, 25956768, 32445960, 38935152, 43261280, 48668940, 51913536, 64891920, 77870304, 86522560, 97337880, 129783840, 155740608, 194675760, 259567680, 389351520, 778703040]

約数ペア:

[(1, 778703040), (2, 389351520), (3, 259567680), (4, 194675760), (5, 155740608), (6, 129783840), (8, 97337880), (9, 86522560), (10, 77870304), (12, 64891920), (15, 51913536), (16, 48668940), (18, 43261280), (20, 38935152), (24, 32445960), (30, 25956768), (32, 24334470), (36, 21630640), (40, 19467576), (45, 17304512), (48, 16222980), (60, 12978384), (64, 12167235), (72, 10815320), (80, 9733788), (90, 8652256), (96, 8111490), (120, 6489192), (127, 6131520), (144, 5407660), (160, 4866894), (180, 4326128), (192, 4055745), (240, 3244596), (254, 3065760), (288, 2703830), (320, 2433447), (360, 2163064), (381, 2043840), (480, 1622298), (508, 1532880), (576, 1351915), (635, 1226304), (720, 1081532), (762, 1021920), (960, 811149), (1016, 766440), (1143, 681280), (1270, 613152), (1440, 540766), (1524, 510960), (1905, 408768), (2032, 383220), (2129, 365760), (2286, 340640), (2540, 306576), (2880, 270383), (3048, 255480), (3810, 204384), (4064, 191610), (4258, 182880), (4572, 170320), (5080, 153288), (5715, 136256), (6096, 127740), (6387, 121920), (7620, 102192), (8128, 95805), (8516, 91440), (9144, 85160), (10160, 76644), (10645, 73152), (11430, 68128), (12192, 63870), (12774, 60960), (15240, 51096), (17032, 45720), (18288, 42580), (19161, 40640), (20320, 38322), (21290, 36576), (22860, 34064), (24384, 31935), (25548, 30480)]