15693204840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130776707}}^1$

素因数の和:130776721

約数の個数: 32

約数和(自身を含む): 47079614880

約数和(自身を除く): 31386410040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130776707, 261553414, 392330121, 523106828, 653883535, 784660242, 1046213656, 1307767070, 1569320484, 1961650605, 2615534140, 3138640968, 3923301210, 5231068280, 7846602420, 15693204840]

約数ペア:

[(1, 15693204840), (2, 7846602420), (3, 5231068280), (4, 3923301210), (5, 3138640968), (6, 2615534140), (8, 1961650605), (10, 1569320484), (12, 1307767070), (15, 1046213656), (20, 784660242), (24, 653883535), (30, 523106828), (40, 392330121), (60, 261553414), (120, 130776707)]