2710496720

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{187189}}^1$

素因数の和:187383

約数の個数: 40

約数和(自身を含む): 6336755880

約数和(自身を除く): 3626259160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 7240, 14480, 187189, 374378, 748756, 935945, 1497512, 1871890, 2995024, 3743780, 7487560, 14975120, 33881209, 67762418, 135524836, 169406045, 271049672, 338812090, 542099344, 677624180, 1355248360, 2710496720]

約数ペア:

[(1, 2710496720), (2, 1355248360), (4, 677624180), (5, 542099344), (8, 338812090), (10, 271049672), (16, 169406045), (20, 135524836), (40, 67762418), (80, 33881209), (181, 14975120), (362, 7487560), (724, 3743780), (905, 2995024), (1448, 1871890), (1810, 1497512), (2896, 935945), (3620, 748756), (7240, 374378), (14480, 187189)]