6886260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 21237216

約数和(自身を除く): 14350956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 571, 603, 670, 804, 1005, 1142, 1206, 1340, 1713, 2010, 2284, 2412, 2855, 3015, 3426, 4020, 5139, 5710, 6030, 6852, 8565, 10278, 11420, 12060, 17130, 20556, 25695, 34260, 38257, 51390, 76514, 102780, 114771, 153028, 191285, 229542, 344313, 382570, 459084, 573855, 688626, 765140, 1147710, 1377252, 1721565, 2295420, 3443130, 6886260]

約数ペア:

[(1, 6886260), (2, 3443130), (3, 2295420), (4, 1721565), (5, 1377252), (6, 1147710), (9, 765140), (10, 688626), (12, 573855), (15, 459084), (18, 382570), (20, 344313), (30, 229542), (36, 191285), (45, 153028), (60, 114771), (67, 102780), (90, 76514), (134, 51390), (180, 38257), (201, 34260), (268, 25695), (335, 20556), (402, 17130), (571, 12060), (603, 11420), (670, 10278), (804, 8565), (1005, 6852), (1142, 6030), (1206, 5710), (1340, 5139), (1713, 4020), (2010, 3426), (2284, 3015), (2412, 2855)]