2006075640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{726839}}^1$

素因数の和:726876

約数の個数: 64

約数和(自身を含む): 6279897600

約数和(自身を除く): 4273821960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 726839, 1453678, 2180517, 2907356, 3634195, 4361034, 5814712, 7268390, 8722068, 10902585, 14536780, 16717297, 17444136, 21805170, 29073560, 33434594, 43610340, 50151891, 66869188, 83586485, 87220680, 100303782, 133738376, 167172970, 200607564, 250759455, 334345940, 401215128, 501518910, 668691880, 1003037820, 2006075640]

約数ペア:

[(1, 2006075640), (2, 1003037820), (3, 668691880), (4, 501518910), (5, 401215128), (6, 334345940), (8, 250759455), (10, 200607564), (12, 167172970), (15, 133738376), (20, 100303782), (23, 87220680), (24, 83586485), (30, 66869188), (40, 50151891), (46, 43610340), (60, 33434594), (69, 29073560), (92, 21805170), (115, 17444136), (120, 16717297), (138, 14536780), (184, 10902585), (230, 8722068), (276, 7268390), (345, 5814712), (460, 4361034), (552, 3634195), (690, 2907356), (920, 2180517), (1380, 1453678), (2760, 726839)]