80511987024

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11410429}}^1$

素因数の和:11410457

約数の個数: 90

約数和(自身を含む): 262108987530

約数和(自身を除く): 181597000506

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11410429, 22820858, 34231287, 45641716, 68462574, 79873003, 91283432, 102693861, 136925148, 159746006, 182566864, 205387722, 239619009, 273850296, 319492012, 410775444, 479238018, 547700592, 559111021, 638984024, 718857027, 821550888, 958476036, 1118222042, 1277968048, 1437714054, 1643101776, 1677333063, 1916952072, 2236444084, 2875428108, 3354666126, 3833904144, 4472888168, 5031999189, 5750856216, 6709332252, 8945776336, 10063998378, 11501712432, 13418664504, 20127996756, 26837329008, 40255993512, 80511987024]

約数ペア:

[(1, 80511987024), (2, 40255993512), (3, 26837329008), (4, 20127996756), (6, 13418664504), (7, 11501712432), (8, 10063998378), (9, 8945776336), (12, 6709332252), (14, 5750856216), (16, 5031999189), (18, 4472888168), (21, 3833904144), (24, 3354666126), (28, 2875428108), (36, 2236444084), (42, 1916952072), (48, 1677333063), (49, 1643101776), (56, 1437714054), (63, 1277968048), (72, 1118222042), (84, 958476036), (98, 821550888), (112, 718857027), (126, 638984024), (144, 559111021), (147, 547700592), (168, 479238018), (196, 410775444), (252, 319492012), (294, 273850296), (336, 239619009), (392, 205387722), (441, 182566864), (504, 159746006), (588, 136925148), (784, 102693861), (882, 91283432), (1008, 79873003), (1176, 68462574), (1764, 45641716), (2352, 34231287), (3528, 22820858), (7056, 11410429)]