11946516560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2957}}^1\times {\mathrm{4591}}^1$

素因数の和:7572

約数の個数: 80

約数和(自身を含む): 30317559552

約数和(自身を除く): 18371042992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2957, 4591, 5914, 9182, 11828, 14785, 18364, 22955, 23656, 29570, 32527, 36728, 45910, 47312, 50501, 59140, 65054, 73456, 91820, 101002, 118280, 130108, 162635, 183640, 202004, 236560, 252505, 260216, 325270, 367280, 404008, 505010, 520432, 650540, 808016, 1010020, 1301080, 2020040, 2602160, 4040080, 13575587, 27151174, 54302348, 67877935, 108604696, 135755870, 149331457, 217209392, 271511740, 298662914, 543023480, 597325828, 746657285, 1086046960, 1194651656, 1493314570, 2389303312, 2986629140, 5973258280, 11946516560]

約数ペア:

[(1, 11946516560), (2, 5973258280), (4, 2986629140), (5, 2389303312), (8, 1493314570), (10, 1194651656), (11, 1086046960), (16, 746657285), (20, 597325828), (22, 543023480), (40, 298662914), (44, 271511740), (55, 217209392), (80, 149331457), (88, 135755870), (110, 108604696), (176, 67877935), (220, 54302348), (440, 27151174), (880, 13575587), (2957, 4040080), (4591, 2602160), (5914, 2020040), (9182, 1301080), (11828, 1010020), (14785, 808016), (18364, 650540), (22955, 520432), (23656, 505010), (29570, 404008), (32527, 367280), (36728, 325270), (45910, 260216), (47312, 252505), (50501, 236560), (59140, 202004), (65054, 183640), (73456, 162635), (91820, 130108), (101002, 118280)]