220716324864

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1710661}}^1$

素因数の和:1710696

約数の個数: 144

約数和(自身を含む): 728536732560

約数和(自身を除く): 507820407696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 16128, 18432, 21504, 32256, 43008, 64512, 129024, 1710661, 3421322, 5131983, 6842644, 10263966, 11974627, 13685288, 15395949, 20527932, 23949254, 27370576, 30791898, 35923881, 41055864, 47898508, 54741152, 61583796, 71847762, 82111728, 95797016, 107771643, 109482304, 123167592, 143695524, 164223456, 191594032, 215543286, 218964608, 246335184, 287391048, 328446912, 383188064, 431086572, 437929216, 492670368, 574782096, 656893824, 766376128, 862173144, 875858432, 985340736, 1149564192, 1313787648, 1532752256, 1724346288, 1751716864, 1970681472, 2299128384, 2627575296, 3065504512, 3448692576, 3503433728, 3941362944, 4598256768, 5255150592, 6131009024, 6897385152, 7882725888, 9196513536, 10510301184, 12262018048, 13794770304, 15765451776, 18393027072, 24524036096, 27589540608, 31530903552, 36786054144, 55179081216, 73572108288, 110358162432, 220716324864]

約数ペア:

[(1, 220716324864), (2, 110358162432), (3, 73572108288), (4, 55179081216), (6, 36786054144), (7, 31530903552), (8, 27589540608), (9, 24524036096), (12, 18393027072), (14, 15765451776), (16, 13794770304), (18, 12262018048), (21, 10510301184), (24, 9196513536), (28, 7882725888), (32, 6897385152), (36, 6131009024), (42, 5255150592), (48, 4598256768), (56, 3941362944), (63, 3503433728), (64, 3448692576), (72, 3065504512), (84, 2627575296), (96, 2299128384), (112, 1970681472), (126, 1751716864), (128, 1724346288), (144, 1532752256), (168, 1313787648), (192, 1149564192), (224, 985340736), (252, 875858432), (256, 862173144), (288, 766376128), (336, 656893824), (384, 574782096), (448, 492670368), (504, 437929216), (512, 431086572), (576, 383188064), (672, 328446912), (768, 287391048), (896, 246335184), (1008, 218964608), (1024, 215543286), (1152, 191594032), (1344, 164223456), (1536, 143695524), (1792, 123167592), (2016, 109482304), (2048, 107771643), (2304, 95797016), (2688, 82111728), (3072, 71847762), (3584, 61583796), (4032, 54741152), (4608, 47898508), (5376, 41055864), (6144, 35923881), (7168, 30791898), (8064, 27370576), (9216, 23949254), (10752, 20527932), (14336, 15395949), (16128, 13685288), (18432, 11974627), (21504, 10263966), (32256, 6842644), (43008, 5131983), (64512, 3421322), (129024, 1710661)]