128976110730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3042607}}^1$

素因数の和:3042780

約数の個数: 64

約数和(自身を含む): 346127086080

約数和(自身を除く): 217150975350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4239, 4710, 7065, 8478, 14130, 21195, 42390, 3042607, 6085214, 9127821, 15213035, 18255642, 27383463, 30426070, 45639105, 54766926, 82150389, 91278210, 136917315, 164300778, 273834630, 410751945, 477689299, 821503890, 955378598, 1433067897, 2388446495, 2866135794, 4299203691, 4776892990, 7165339485, 8598407382, 12897611073, 14330678970, 21496018455, 25795222146, 42992036910, 64488055365, 128976110730]

約数ペア:

[(1, 128976110730), (2, 64488055365), (3, 42992036910), (5, 25795222146), (6, 21496018455), (9, 14330678970), (10, 12897611073), (15, 8598407382), (18, 7165339485), (27, 4776892990), (30, 4299203691), (45, 2866135794), (54, 2388446495), (90, 1433067897), (135, 955378598), (157, 821503890), (270, 477689299), (314, 410751945), (471, 273834630), (785, 164300778), (942, 136917315), (1413, 91278210), (1570, 82150389), (2355, 54766926), (2826, 45639105), (4239, 30426070), (4710, 27383463), (7065, 18255642), (8478, 15213035), (14130, 9127821), (21195, 6085214), (42390, 3042607)]