63627431020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13217}}^1\times {\mathrm{14159}}^1$

素因数の和:27402

約数の個数: 48

約数和(自身を含む): 141498161280

約数和(自身を除く): 77870730260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13217, 14159, 26434, 28318, 52868, 56636, 66085, 70795, 132170, 141590, 224689, 240703, 264340, 283180, 449378, 481406, 898756, 962812, 1123445, 1203515, 2246890, 2407030, 4493780, 4814060, 187139503, 374279006, 748558012, 935697515, 1871395030, 3181371551, 3742790060, 6362743102, 12725486204, 15906857755, 31813715510, 63627431020]

約数ペア:

[(1, 63627431020), (2, 31813715510), (4, 15906857755), (5, 12725486204), (10, 6362743102), (17, 3742790060), (20, 3181371551), (34, 1871395030), (68, 935697515), (85, 748558012), (170, 374279006), (340, 187139503), (13217, 4814060), (14159, 4493780), (26434, 2407030), (28318, 2246890), (52868, 1203515), (56636, 1123445), (66085, 962812), (70795, 898756), (132170, 481406), (141590, 449378), (224689, 283180), (240703, 264340)]