1614482920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1237}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 3697361280

約数和(自身を除く): 2082878360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 487, 536, 670, 974, 1237, 1340, 1948, 2435, 2474, 2680, 3896, 4870, 4948, 6185, 9740, 9896, 12370, 19480, 24740, 32629, 49480, 65258, 82879, 130516, 163145, 165758, 261032, 326290, 331516, 414395, 602419, 652580, 663032, 828790, 1204838, 1305160, 1657580, 2409676, 3012095, 3315160, 4819352, 6024190, 12048380, 24096760, 40362073, 80724146, 161448292, 201810365, 322896584, 403620730, 807241460, 1614482920]

約数ペア:

[(1, 1614482920), (2, 807241460), (4, 403620730), (5, 322896584), (8, 201810365), (10, 161448292), (20, 80724146), (40, 40362073), (67, 24096760), (134, 12048380), (268, 6024190), (335, 4819352), (487, 3315160), (536, 3012095), (670, 2409676), (974, 1657580), (1237, 1305160), (1340, 1204838), (1948, 828790), (2435, 663032), (2474, 652580), (2680, 602419), (3896, 414395), (4870, 331516), (4948, 326290), (6185, 261032), (9740, 165758), (9896, 163145), (12370, 130516), (19480, 82879), (24740, 65258), (32629, 49480)]