19008912960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{51971}}^1$

素因数の和:52121

約数の個数: 168

約数和(自身を含む): 65898832896

約数和(自身を除く): 46889919936

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, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 8128, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22860, 24384, 30480, 36576, 40640, 45720, 51971, 60960, 73152, 91440, 103942, 121920, 155913, 182880, 207884, 259855, 311826, 365760, 415768, 467739, 519710, 623652, 779565, 831536, 935478, 1039420, 1247304, 1559130, 1663072, 1870956, 2078840, 2338695, 2494608, 3118260, 3326144, 3741912, 4157680, 4677390, 4989216, 6236520, 6600317, 7483824, 8315360, 9354780, 9978432, 12473040, 13200634, 14967648, 16630720, 18709560, 19800951, 24946080, 26401268, 29935296, 33001585, 37419120, 39601902, 49892160, 52802536, 59402853, 66003170, 74838240, 79203804, 99004755, 105605072, 118805706, 132006340, 149676480, 158407608, 198009510, 211210144, 237611412, 264012680, 297014265, 316815216, 396019020, 422420288, 475222824, 528025360, 594028530, 633630432, 792038040, 950445648, 1056050720, 1188057060, 1267260864, 1584076080, 1900891296, 2112101440, 2376114120, 3168152160, 3801782592, 4752228240, 6336304320, 9504456480, 19008912960]

約数ペア:

[(1, 19008912960), (2, 9504456480), (3, 6336304320), (4, 4752228240), (5, 3801782592), (6, 3168152160), (8, 2376114120), (9, 2112101440), (10, 1900891296), (12, 1584076080), (15, 1267260864), (16, 1188057060), (18, 1056050720), (20, 950445648), (24, 792038040), (30, 633630432), (32, 594028530), (36, 528025360), (40, 475222824), (45, 422420288), (48, 396019020), (60, 316815216), (64, 297014265), (72, 264012680), (80, 237611412), (90, 211210144), (96, 198009510), (120, 158407608), (127, 149676480), (144, 132006340), (160, 118805706), (180, 105605072), (192, 99004755), (240, 79203804), (254, 74838240), (288, 66003170), (320, 59402853), (360, 52802536), (381, 49892160), (480, 39601902), (508, 37419120), (576, 33001585), (635, 29935296), (720, 26401268), (762, 24946080), (960, 19800951), (1016, 18709560), (1143, 16630720), (1270, 14967648), (1440, 13200634), (1524, 12473040), (1905, 9978432), (2032, 9354780), (2286, 8315360), (2540, 7483824), (2880, 6600317), (3048, 6236520), (3810, 4989216), (4064, 4677390), (4572, 4157680), (5080, 3741912), (5715, 3326144), (6096, 3118260), (7620, 2494608), (8128, 2338695), (9144, 2078840), (10160, 1870956), (11430, 1663072), (12192, 1559130), (15240, 1247304), (18288, 1039420), (20320, 935478), (22860, 831536), (24384, 779565), (30480, 623652), (36576, 519710), (40640, 467739), (45720, 415768), (51971, 365760), (60960, 311826), (73152, 259855), (91440, 207884), (103942, 182880), (121920, 155913)]