3389081120

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1873}}^1$

素因数の和:2194

約数の個数: 96

約数和(自身を含む): 8228449152

約数和(自身を除く): 4839368032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 263, 344, 430, 526, 688, 860, 1052, 1315, 1376, 1720, 1873, 2104, 2630, 3440, 3746, 4208, 5260, 6880, 7492, 8416, 9365, 10520, 11309, 14984, 18730, 21040, 22618, 29968, 37460, 42080, 45236, 56545, 59936, 74920, 80539, 90472, 113090, 149840, 161078, 180944, 226180, 299680, 322156, 361888, 402695, 452360, 492599, 644312, 805390, 904720, 985198, 1288624, 1610780, 1809440, 1970396, 2462995, 2577248, 3221560, 3940792, 4925990, 6443120, 7881584, 9851980, 12886240, 15763168, 19703960, 21181757, 39407920, 42363514, 78815840, 84727028, 105908785, 169454056, 211817570, 338908112, 423635140, 677816224, 847270280, 1694540560, 3389081120]

約数ペア:

[(1, 3389081120), (2, 1694540560), (4, 847270280), (5, 677816224), (8, 423635140), (10, 338908112), (16, 211817570), (20, 169454056), (32, 105908785), (40, 84727028), (43, 78815840), (80, 42363514), (86, 39407920), (160, 21181757), (172, 19703960), (215, 15763168), (263, 12886240), (344, 9851980), (430, 7881584), (526, 6443120), (688, 4925990), (860, 3940792), (1052, 3221560), (1315, 2577248), (1376, 2462995), (1720, 1970396), (1873, 1809440), (2104, 1610780), (2630, 1288624), (3440, 985198), (3746, 904720), (4208, 805390), (5260, 644312), (6880, 492599), (7492, 452360), (8416, 402695), (9365, 361888), (10520, 322156), (11309, 299680), (14984, 226180), (18730, 180944), (21040, 161078), (22618, 149840), (29968, 113090), (37460, 90472), (42080, 80539), (45236, 74920), (56545, 59936)]