15668600480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7532981}}^1$

素因数の和:7533009

約数の個数: 48

約数和(自身を含む): 39864540744

約数和(自身を除く): 24195940264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7532981, 15065962, 30131924, 37664905, 60263848, 75329810, 97928753, 120527696, 150659620, 195857506, 241055392, 301319240, 391715012, 489643765, 602638480, 783430024, 979287530, 1205276960, 1566860048, 1958575060, 3133720096, 3917150120, 7834300240, 15668600480]

約数ペア:

[(1, 15668600480), (2, 7834300240), (4, 3917150120), (5, 3133720096), (8, 1958575060), (10, 1566860048), (13, 1205276960), (16, 979287530), (20, 783430024), (26, 602638480), (32, 489643765), (40, 391715012), (52, 301319240), (65, 241055392), (80, 195857506), (104, 150659620), (130, 120527696), (160, 97928753), (208, 75329810), (260, 60263848), (416, 37664905), (520, 30131924), (1040, 15065962), (2080, 7532981)]