6869246480

素因数分解:

$2^4\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{65099}}^1$

素因数の和:66431

約数の個数: 40

約数和(自身を含む): 15983352000

約数和(自身を除く): 9114105520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1319, 2638, 5276, 6595, 10552, 13190, 21104, 26380, 52760, 65099, 105520, 130198, 260396, 325495, 520792, 650990, 1041584, 1301980, 2603960, 5207920, 85865581, 171731162, 343462324, 429327905, 686924648, 858655810, 1373849296, 1717311620, 3434623240, 6869246480]

約数ペア:

[(1, 6869246480), (2, 3434623240), (4, 1717311620), (5, 1373849296), (8, 858655810), (10, 686924648), (16, 429327905), (20, 343462324), (40, 171731162), (80, 85865581), (1319, 5207920), (2638, 2603960), (5276, 1301980), (6595, 1041584), (10552, 650990), (13190, 520792), (21104, 325495), (26380, 260396), (52760, 130198), (65099, 105520)]