280598971008

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{179849}}^1$

素因数の和:180122

約数の個数: 128

約数和(自身を含む): 792491040000

約数和(自身を除く): 511892068992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 239, 272, 384, 408, 478, 544, 717, 816, 956, 1088, 1434, 1632, 1912, 2176, 2868, 3264, 3824, 4063, 5736, 6528, 7648, 8126, 11472, 12189, 15296, 16252, 22944, 24378, 30592, 32504, 45888, 48756, 65008, 91776, 97512, 130016, 179849, 195024, 260032, 359698, 390048, 520064, 539547, 719396, 780096, 1079094, 1438792, 1560192, 2158188, 2877584, 3057433, 4316376, 5755168, 6114866, 8632752, 9172299, 11510336, 12229732, 17265504, 18344598, 23020672, 24459464, 34531008, 36689196, 42983911, 48918928, 69062016, 73378392, 85967822, 97837856, 128951733, 146756784, 171935644, 195675712, 257903466, 293513568, 343871288, 391351424, 515806932, 587027136, 687742576, 730726487, 1031613864, 1174054272, 1375485152, 1461452974, 2063227728, 2192179461, 2750970304, 2922905948, 4126455456, 4384358922, 5501940608, 5845811896, 8252910912, 8768717844, 11691623792, 16505821824, 17537435688, 23383247584, 35074871376, 46766495168, 70149742752, 93532990336, 140299485504, 280598971008]

約数ペア:

[(1, 280598971008), (2, 140299485504), (3, 93532990336), (4, 70149742752), (6, 46766495168), (8, 35074871376), (12, 23383247584), (16, 17537435688), (17, 16505821824), (24, 11691623792), (32, 8768717844), (34, 8252910912), (48, 5845811896), (51, 5501940608), (64, 4384358922), (68, 4126455456), (96, 2922905948), (102, 2750970304), (128, 2192179461), (136, 2063227728), (192, 1461452974), (204, 1375485152), (239, 1174054272), (272, 1031613864), (384, 730726487), (408, 687742576), (478, 587027136), (544, 515806932), (717, 391351424), (816, 343871288), (956, 293513568), (1088, 257903466), (1434, 195675712), (1632, 171935644), (1912, 146756784), (2176, 128951733), (2868, 97837856), (3264, 85967822), (3824, 73378392), (4063, 69062016), (5736, 48918928), (6528, 42983911), (7648, 36689196), (8126, 34531008), (11472, 24459464), (12189, 23020672), (15296, 18344598), (16252, 17265504), (22944, 12229732), (24378, 11510336), (30592, 9172299), (32504, 8632752), (45888, 6114866), (48756, 5755168), (65008, 4316376), (91776, 3057433), (97512, 2877584), (130016, 2158188), (179849, 1560192), (195024, 1438792), (260032, 1079094), (359698, 780096), (390048, 719396), (520064, 539547)]