14377480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 35703360

約数和(自身を除く): 21325880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 643, 860, 1118, 1286, 1720, 2236, 2572, 2795, 3215, 4472, 5144, 5590, 6430, 8359, 11180, 12860, 16718, 22360, 25720, 27649, 33436, 41795, 55298, 66872, 83590, 110596, 138245, 167180, 221192, 276490, 334360, 359437, 552980, 718874, 1105960, 1437748, 1797185, 2875496, 3594370, 7188740, 14377480]

約数ペア:

[(1, 14377480), (2, 7188740), (4, 3594370), (5, 2875496), (8, 1797185), (10, 1437748), (13, 1105960), (20, 718874), (26, 552980), (40, 359437), (43, 334360), (52, 276490), (65, 221192), (86, 167180), (104, 138245), (130, 110596), (172, 83590), (215, 66872), (260, 55298), (344, 41795), (430, 33436), (520, 27649), (559, 25720), (643, 22360), (860, 16718), (1118, 12860), (1286, 11180), (1720, 8359), (2236, 6430), (2572, 5590), (2795, 5144), (3215, 4472)]