4026420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22369}}^1$

素因数の和:22384

約数の個数: 36

約数和(自身を含む): 12214020

約数和(自身を除く): 8187600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22369, 44738, 67107, 89476, 111845, 134214, 201321, 223690, 268428, 335535, 402642, 447380, 671070, 805284, 1006605, 1342140, 2013210, 4026420]

約数ペア:

[(1, 4026420), (2, 2013210), (3, 1342140), (4, 1006605), (5, 805284), (6, 671070), (9, 447380), (10, 402642), (12, 335535), (15, 268428), (18, 223690), (20, 201321), (30, 134214), (36, 111845), (45, 89476), (60, 67107), (90, 44738), (180, 22369)]