9249294880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1179757}}^1$

素因数の和:1179786

約数の個数: 72

約数和(自身を含む): 25419065868

約数和(自身を除く): 16169770988

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 1179757, 2359514, 4719028, 5898785, 8258299, 9438056, 11797570, 16516598, 18876112, 23595140, 33033196, 37752224, 41291495, 47190280, 57808093, 66066392, 82582990, 94380560, 115616186, 132132784, 165165980, 188761120, 231232372, 264265568, 289040465, 330331960, 462464744, 578080930, 660663920, 924929488, 1156161860, 1321327840, 1849858976, 2312323720, 4624647440, 9249294880]

約数ペア:

[(1, 9249294880), (2, 4624647440), (4, 2312323720), (5, 1849858976), (7, 1321327840), (8, 1156161860), (10, 924929488), (14, 660663920), (16, 578080930), (20, 462464744), (28, 330331960), (32, 289040465), (35, 264265568), (40, 231232372), (49, 188761120), (56, 165165980), (70, 132132784), (80, 115616186), (98, 94380560), (112, 82582990), (140, 66066392), (160, 57808093), (196, 47190280), (224, 41291495), (245, 37752224), (280, 33033196), (392, 23595140), (490, 18876112), (560, 16516598), (784, 11797570), (980, 9438056), (1120, 8258299), (1568, 5898785), (1960, 4719028), (3920, 2359514), (7840, 1179757)]