4779180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3793}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 16572192

約数和(自身を除く): 11793012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3793, 7586, 11379, 15172, 18965, 22758, 26551, 34137, 37930, 45516, 53102, 56895, 68274, 75860, 79653, 106204, 113790, 132755, 136548, 159306, 170685, 227580, 238959, 265510, 318612, 341370, 398265, 477918, 531020, 682740, 796530, 955836, 1194795, 1593060, 2389590, 4779180]

約数ペア:

[(1, 4779180), (2, 2389590), (3, 1593060), (4, 1194795), (5, 955836), (6, 796530), (7, 682740), (9, 531020), (10, 477918), (12, 398265), (14, 341370), (15, 318612), (18, 265510), (20, 238959), (21, 227580), (28, 170685), (30, 159306), (35, 136548), (36, 132755), (42, 113790), (45, 106204), (60, 79653), (63, 75860), (70, 68274), (84, 56895), (90, 53102), (105, 45516), (126, 37930), (140, 34137), (180, 26551), (210, 22758), (252, 18965), (315, 15172), (420, 11379), (630, 7586), (1260, 3793)]