2636248920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21968741}}^1$

素因数の和:21968755

約数の個数: 32

約数和(自身を含む): 7908747120

約数和(自身を除く): 5272498200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21968741, 43937482, 65906223, 87874964, 109843705, 131812446, 175749928, 219687410, 263624892, 329531115, 439374820, 527249784, 659062230, 878749640, 1318124460, 2636248920]

約数ペア:

[(1, 2636248920), (2, 1318124460), (3, 878749640), (4, 659062230), (5, 527249784), (6, 439374820), (8, 329531115), (10, 263624892), (12, 219687410), (15, 175749928), (20, 131812446), (24, 109843705), (30, 87874964), (40, 65906223), (60, 43937482), (120, 21968741)]