1494860080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2669393}}^1$

素因数の和:2669413

約数の個数: 40

約数和(自身を含む): 3972058272

約数和(自身を除く): 2477198192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2669393, 5338786, 10677572, 13346965, 18685751, 21355144, 26693930, 37371502, 42710288, 53387860, 74743004, 93428755, 106775720, 149486008, 186857510, 213551440, 298972016, 373715020, 747430040, 1494860080]

約数ペア:

[(1, 1494860080), (2, 747430040), (4, 373715020), (5, 298972016), (7, 213551440), (8, 186857510), (10, 149486008), (14, 106775720), (16, 93428755), (20, 74743004), (28, 53387860), (35, 42710288), (40, 37371502), (56, 26693930), (70, 21355144), (80, 18685751), (112, 13346965), (140, 10677572), (280, 5338786), (560, 2669393)]