15691664340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7925083}}^1$

素因数の和:7925109

約数の個数: 72

約数和(自身を含む): 51925150368

約数和(自身を除く): 36233486028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7925083, 15850166, 23775249, 31700332, 39625415, 47550498, 71325747, 79250830, 87175913, 95100996, 118876245, 142651494, 158501660, 174351826, 237752490, 261527739, 285302988, 348703652, 356628735, 435879565, 475504980, 523055478, 713257470, 784583217, 871759130, 1046110956, 1307638695, 1426514940, 1569166434, 1743518260, 2615277390, 3138332868, 3922916085, 5230554780, 7845832170, 15691664340]

約数ペア:

[(1, 15691664340), (2, 7845832170), (3, 5230554780), (4, 3922916085), (5, 3138332868), (6, 2615277390), (9, 1743518260), (10, 1569166434), (11, 1426514940), (12, 1307638695), (15, 1046110956), (18, 871759130), (20, 784583217), (22, 713257470), (30, 523055478), (33, 475504980), (36, 435879565), (44, 356628735), (45, 348703652), (55, 285302988), (60, 261527739), (66, 237752490), (90, 174351826), (99, 158501660), (110, 142651494), (132, 118876245), (165, 95100996), (180, 87175913), (198, 79250830), (220, 71325747), (330, 47550498), (396, 39625415), (495, 31700332), (660, 23775249), (990, 15850166), (1980, 7925083)]