15693312560

素因数分解:

$2^4\times 5^1\times {\mathrm{797}}^1\times {\mathrm{246131}}^1$

素因数の和:246941

約数の個数: 40

約数和(自身を含む): 36532880496

約数和(自身を除く): 20839567936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797, 1594, 3188, 3985, 6376, 7970, 12752, 15940, 31880, 63760, 246131, 492262, 984524, 1230655, 1969048, 2461310, 3938096, 4922620, 9845240, 19690480, 196166407, 392332814, 784665628, 980832035, 1569331256, 1961664070, 3138662512, 3923328140, 7846656280, 15693312560]

約数ペア:

[(1, 15693312560), (2, 7846656280), (4, 3923328140), (5, 3138662512), (8, 1961664070), (10, 1569331256), (16, 980832035), (20, 784665628), (40, 392332814), (80, 196166407), (797, 19690480), (1594, 9845240), (3188, 4922620), (3985, 3938096), (6376, 2461310), (7970, 1969048), (12752, 1230655), (15940, 984524), (31880, 492262), (63760, 246131)]