70391569280

素因数分解:

$2^7\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{67601}}^1$

素因数の和:69247

約数の個数: 64

約数和(自身を含む): 168385765680

約数和(自身を除く): 97994196400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1627, 3254, 6508, 8135, 13016, 16270, 26032, 32540, 52064, 65080, 67601, 104128, 130160, 135202, 208256, 260320, 270404, 338005, 520640, 540808, 676010, 1041280, 1081616, 1352020, 2163232, 2704040, 4326464, 5408080, 8652928, 10816160, 21632320, 43264640, 109986827, 219973654, 439947308, 549934135, 879894616, 1099868270, 1759789232, 2199736540, 3519578464, 4399473080, 7039156928, 8798946160, 14078313856, 17597892320, 35195784640, 70391569280]

約数ペア:

[(1, 70391569280), (2, 35195784640), (4, 17597892320), (5, 14078313856), (8, 8798946160), (10, 7039156928), (16, 4399473080), (20, 3519578464), (32, 2199736540), (40, 1759789232), (64, 1099868270), (80, 879894616), (128, 549934135), (160, 439947308), (320, 219973654), (640, 109986827), (1627, 43264640), (3254, 21632320), (6508, 10816160), (8135, 8652928), (13016, 5408080), (16270, 4326464), (26032, 2704040), (32540, 2163232), (52064, 1352020), (65080, 1081616), (67601, 1041280), (104128, 676010), (130160, 540808), (135202, 520640), (208256, 338005), (260320, 270404)]