6659820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{4111}}^1$

素因数の和:4132

約数の個数: 60

約数和(自身を含む): 20897184

約数和(自身を除く): 14237364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 4111, 8222, 12333, 16444, 20555, 24666, 36999, 41110, 49332, 61665, 73998, 82220, 110997, 123330, 147996, 184995, 221994, 246660, 332991, 369990, 443988, 554985, 665982, 739980, 1109970, 1331964, 1664955, 2219940, 3329910, 6659820]

約数ペア:

[(1, 6659820), (2, 3329910), (3, 2219940), (4, 1664955), (5, 1331964), (6, 1109970), (9, 739980), (10, 665982), (12, 554985), (15, 443988), (18, 369990), (20, 332991), (27, 246660), (30, 221994), (36, 184995), (45, 147996), (54, 123330), (60, 110997), (81, 82220), (90, 73998), (108, 61665), (135, 49332), (162, 41110), (180, 36999), (270, 24666), (324, 20555), (405, 16444), (540, 12333), (810, 8222), (1620, 4111)]