2656533720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22137781}}^1$

素因数の和:22137795

約数の個数: 32

約数和(自身を含む): 7969601520

約数和(自身を除く): 5313067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22137781, 44275562, 66413343, 88551124, 110688905, 132826686, 177102248, 221377810, 265653372, 332066715, 442755620, 531306744, 664133430, 885511240, 1328266860, 2656533720]

約数ペア:

[(1, 2656533720), (2, 1328266860), (3, 885511240), (4, 664133430), (5, 531306744), (6, 442755620), (8, 332066715), (10, 265653372), (12, 221377810), (15, 177102248), (20, 132826686), (24, 110688905), (30, 88551124), (40, 66413343), (60, 44275562), (120, 22137781)]