1350871760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2412271}}^1$

素因数の和:2412291

約数の個数: 40

約数和(自身を含む): 3589460736

約数和(自身を除く): 2238588976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2412271, 4824542, 9649084, 12061355, 16885897, 19298168, 24122710, 33771794, 38596336, 48245420, 67543588, 84429485, 96490840, 135087176, 168858970, 192981680, 270174352, 337717940, 675435880, 1350871760]

約数ペア:

[(1, 1350871760), (2, 675435880), (4, 337717940), (5, 270174352), (7, 192981680), (8, 168858970), (10, 135087176), (14, 96490840), (16, 84429485), (20, 67543588), (28, 48245420), (35, 38596336), (40, 33771794), (56, 24122710), (70, 19298168), (80, 16885897), (112, 12061355), (140, 9649084), (280, 4824542), (560, 2412271)]