2008431390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1186

約数の個数: 128

約数和(自身を含む): 5640606720

約数和(自身を除く): 3632175330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 173, 177, 210, 295, 346, 354, 413, 519, 590, 826, 865, 885, 937, 1038, 1211, 1239, 1730, 1770, 1874, 2065, 2422, 2478, 2595, 2811, 3633, 4130, 4685, 5190, 5622, 6055, 6195, 6559, 7266, 9370, 10207, 12110, 12390, 13118, 14055, 18165, 19677, 20414, 28110, 30621, 32795, 36330, 39354, 51035, 55283, 61242, 65590, 71449, 98385, 102070, 110566, 142898, 153105, 162101, 165849, 196770, 214347, 276415, 306210, 324202, 331698, 357245, 386981, 428694, 486303, 552830, 714490, 773962, 810505, 829245, 972606, 1071735, 1134707, 1160943, 1621010, 1658490, 1934905, 2143470, 2269414, 2321886, 2431515, 3404121, 3869810, 4863030, 5673535, 5804715, 6808242, 9563959, 11347070, 11609430, 17020605, 19127918, 28691877, 34041210, 47819795, 57383754, 66947713, 95639590, 133895426, 143459385, 200843139, 286918770, 334738565, 401686278, 669477130, 1004215695, 2008431390]

約数ペア:

[(1, 2008431390), (2, 1004215695), (3, 669477130), (5, 401686278), (6, 334738565), (7, 286918770), (10, 200843139), (14, 143459385), (15, 133895426), (21, 95639590), (30, 66947713), (35, 57383754), (42, 47819795), (59, 34041210), (70, 28691877), (105, 19127918), (118, 17020605), (173, 11609430), (177, 11347070), (210, 9563959), (295, 6808242), (346, 5804715), (354, 5673535), (413, 4863030), (519, 3869810), (590, 3404121), (826, 2431515), (865, 2321886), (885, 2269414), (937, 2143470), (1038, 1934905), (1211, 1658490), (1239, 1621010), (1730, 1160943), (1770, 1134707), (1874, 1071735), (2065, 972606), (2422, 829245), (2478, 810505), (2595, 773962), (2811, 714490), (3633, 552830), (4130, 486303), (4685, 428694), (5190, 386981), (5622, 357245), (6055, 331698), (6195, 324202), (6559, 306210), (7266, 276415), (9370, 214347), (10207, 196770), (12110, 165849), (12390, 162101), (13118, 153105), (14055, 142898), (18165, 110566), (19677, 102070), (20414, 98385), (28110, 71449), (30621, 65590), (32795, 61242), (36330, 55283), (39354, 51035)]