15694941720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130791181}}^1$

素因数の和:130791195

約数の個数: 32

約数和(自身を含む): 47084825520

約数和(自身を除く): 31389883800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130791181, 261582362, 392373543, 523164724, 653955905, 784747086, 1046329448, 1307911810, 1569494172, 1961867715, 2615823620, 3138988344, 3923735430, 5231647240, 7847470860, 15694941720]

約数ペア:

[(1, 15694941720), (2, 7847470860), (3, 5231647240), (4, 3923735430), (5, 3138988344), (6, 2615823620), (8, 1961867715), (10, 1569494172), (12, 1307911810), (15, 1046329448), (20, 784747086), (24, 653955905), (30, 523164724), (40, 392373543), (60, 261582362), (120, 130791181)]