1626900480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 5723827200

約数和(自身を除く): 4096926720

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, 128, 139, 144, 160, 180, 192, 240, 254, 256, 278, 288, 320, 360, 381, 384, 417, 480, 508, 512, 556, 576, 635, 640, 695, 720, 762, 768, 834, 960, 1016, 1024, 1112, 1143, 1152, 1251, 1270, 1280, 1390, 1440, 1524, 1536, 1668, 1905, 1920, 2032, 2048, 2085, 2224, 2286, 2304, 2502, 2540, 2560, 2780, 2880, 3048, 3072, 3336, 3810, 3840, 4064, 4170, 4448, 4572, 4608, 5004, 5080, 5120, 5560, 5715, 5760, 6096, 6144, 6255, 6672, 7620, 7680, 8128, 8340, 8896, 9144, 9216, 10008, 10160, 10240, 11120, 11430, 11520, 12192, 12510, 13344, 15240, 15360, 16256, 16680, 17653, 17792, 18288, 18432, 20016, 20320, 22240, 22860, 23040, 24384, 25020, 26688, 30480, 30720, 32512, 33360, 35306, 35584, 36576, 40032, 40640, 44480, 45720, 46080, 48768, 50040, 52959, 53376, 60960, 65024, 66720, 70612, 71168, 73152, 80064, 81280, 88265, 88960, 91440, 92160, 97536, 100080, 105918, 106752, 121920, 130048, 133440, 141224, 142336, 146304, 158877, 160128, 162560, 176530, 177920, 182880, 195072, 200160, 211836, 213504, 243840, 260096, 264795, 266880, 282448, 284672, 292608, 317754, 320256, 325120, 353060, 355840, 365760, 390144, 400320, 423672, 427008, 487680, 529590, 533760, 564896, 585216, 635508, 640512, 650240, 706120, 711680, 731520, 780288, 794385, 800640, 847344, 854016, 975360, 1059180, 1067520, 1129792, 1170432, 1271016, 1281024, 1300480, 1412240, 1423360, 1463040, 1588770, 1601280, 1694688, 1950720, 2118360, 2135040, 2259584, 2340864, 2542032, 2562048, 2824480, 2926080, 3177540, 3202560, 3389376, 3901440, 4236720, 4270080, 4519168, 5084064, 5648960, 5852160, 6355080, 6405120, 6778752, 8473440, 9038336, 10168128, 11297920, 11704320, 12710160, 12810240, 13557504, 16946880, 18076672, 20336256, 22595840, 25420320, 27115008, 33893760, 36153344, 40672512, 45191680, 50840640, 54230016, 67787520, 81345024, 90383360, 101681280, 108460032, 135575040, 162690048, 180766720, 203362560, 271150080, 325380096, 406725120, 542300160, 813450240, 1626900480]

約数ペア:

[(1, 1626900480), (2, 813450240), (3, 542300160), (4, 406725120), (5, 325380096), (6, 271150080), (8, 203362560), (9, 180766720), (10, 162690048), (12, 135575040), (15, 108460032), (16, 101681280), (18, 90383360), (20, 81345024), (24, 67787520), (30, 54230016), (32, 50840640), (36, 45191680), (40, 40672512), (45, 36153344), (48, 33893760), (60, 27115008), (64, 25420320), (72, 22595840), (80, 20336256), (90, 18076672), (96, 16946880), (120, 13557504), (127, 12810240), (128, 12710160), (139, 11704320), (144, 11297920), (160, 10168128), (180, 9038336), (192, 8473440), (240, 6778752), (254, 6405120), (256, 6355080), (278, 5852160), (288, 5648960), (320, 5084064), (360, 4519168), (381, 4270080), (384, 4236720), (417, 3901440), (480, 3389376), (508, 3202560), (512, 3177540), (556, 2926080), (576, 2824480), (635, 2562048), (640, 2542032), (695, 2340864), (720, 2259584), (762, 2135040), (768, 2118360), (834, 1950720), (960, 1694688), (1016, 1601280), (1024, 1588770), (1112, 1463040), (1143, 1423360), (1152, 1412240), (1251, 1300480), (1270, 1281024), (1280, 1271016), (1390, 1170432), (1440, 1129792), (1524, 1067520), (1536, 1059180), (1668, 975360), (1905, 854016), (1920, 847344), (2032, 800640), (2048, 794385), (2085, 780288), (2224, 731520), (2286, 711680), (2304, 706120), (2502, 650240), (2540, 640512), (2560, 635508), (2780, 585216), (2880, 564896), (3048, 533760), (3072, 529590), (3336, 487680), (3810, 427008), (3840, 423672), (4064, 400320), (4170, 390144), (4448, 365760), (4572, 355840), (4608, 353060), (5004, 325120), (5080, 320256), (5120, 317754), (5560, 292608), (5715, 284672), (5760, 282448), (6096, 266880), (6144, 264795), (6255, 260096), (6672, 243840), (7620, 213504), (7680, 211836), (8128, 200160), (8340, 195072), (8896, 182880), (9144, 177920), (9216, 176530), (10008, 162560), (10160, 160128), (10240, 158877), (11120, 146304), (11430, 142336), (11520, 141224), (12192, 133440), (12510, 130048), (13344, 121920), (15240, 106752), (15360, 105918), (16256, 100080), (16680, 97536), (17653, 92160), (17792, 91440), (18288, 88960), (18432, 88265), (20016, 81280), (20320, 80064), (22240, 73152), (22860, 71168), (23040, 70612), (24384, 66720), (25020, 65024), (26688, 60960), (30480, 53376), (30720, 52959), (32512, 50040), (33360, 48768), (35306, 46080), (35584, 45720), (36576, 44480), (40032, 40640)]