8188130860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{155137}}^1$

素因数の和:155195

約数の個数: 96

約数和(自身を含む): 21893074560

約数和(自身を除く): 13704943700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1820, 1885, 2030, 2639, 3770, 4060, 5278, 7540, 10556, 13195, 26390, 52780, 155137, 310274, 620548, 775685, 1085959, 1551370, 2016781, 2171918, 3102740, 4033562, 4343836, 4498973, 5429795, 8067124, 8997946, 10083905, 10859590, 14117467, 17995892, 20167810, 21719180, 22494865, 28234934, 31492811, 40335620, 44989730, 56469868, 58486649, 62985622, 70587335, 89979460, 116973298, 125971244, 141174670, 157464055, 233946596, 282349340, 292433245, 314928110, 409406543, 584866490, 629856220, 818813086, 1169732980, 1637626172, 2047032715, 4094065430, 8188130860]

約数ペア:

[(1, 8188130860), (2, 4094065430), (4, 2047032715), (5, 1637626172), (7, 1169732980), (10, 818813086), (13, 629856220), (14, 584866490), (20, 409406543), (26, 314928110), (28, 292433245), (29, 282349340), (35, 233946596), (52, 157464055), (58, 141174670), (65, 125971244), (70, 116973298), (91, 89979460), (116, 70587335), (130, 62985622), (140, 58486649), (145, 56469868), (182, 44989730), (203, 40335620), (260, 31492811), (290, 28234934), (364, 22494865), (377, 21719180), (406, 20167810), (455, 17995892), (580, 14117467), (754, 10859590), (812, 10083905), (910, 8997946), (1015, 8067124), (1508, 5429795), (1820, 4498973), (1885, 4343836), (2030, 4033562), (2639, 3102740), (3770, 2171918), (4060, 2016781), (5278, 1551370), (7540, 1085959), (10556, 775685), (13195, 620548), (26390, 310274), (52780, 155137)]