2992584080

素因数分解:

$2^4\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{25639}}^1$

素因数の和:27111

約数の個数: 40

約数和(自身を含む): 6962798400

約数和(自身を除く): 3970214320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1459, 2918, 5836, 7295, 11672, 14590, 23344, 25639, 29180, 51278, 58360, 102556, 116720, 128195, 205112, 256390, 410224, 512780, 1025560, 2051120, 37407301, 74814602, 149629204, 187036505, 299258408, 374073010, 598516816, 748146020, 1496292040, 2992584080]

約数ペア:

[(1, 2992584080), (2, 1496292040), (4, 748146020), (5, 598516816), (8, 374073010), (10, 299258408), (16, 187036505), (20, 149629204), (40, 74814602), (80, 37407301), (1459, 2051120), (2918, 1025560), (5836, 512780), (7295, 410224), (11672, 256390), (14590, 205112), (23344, 128195), (25639, 116720), (29180, 102556), (51278, 58360)]