2016553363160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{250739}}^1\times {\mathrm{28723}}^1$

素因数の和:279480

約数の個数: 64

約数和(自身を含む): 5185624147200

約数和(自身を除く): 3169070784040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 28723, 57446, 114892, 143615, 201061, 229784, 250739, 287230, 402122, 501478, 574460, 804244, 1002956, 1005305, 1148920, 1253695, 1608488, 1755173, 2005912, 2010610, 2507390, 3510346, 4021220, 5014780, 7020692, 8042440, 8775865, 10029560, 14041384, 17551730, 35103460, 70206920, 7201976297, 14403952594, 28807905188, 36009881485, 50413834079, 57615810376, 72019762970, 100827668158, 144039525940, 201655336316, 252069170395, 288079051880, 403310672632, 504138340790, 1008276681580, 2016553363160]

約数ペア:

[(1, 2016553363160), (2, 1008276681580), (4, 504138340790), (5, 403310672632), (7, 288079051880), (8, 252069170395), (10, 201655336316), (14, 144039525940), (20, 100827668158), (28, 72019762970), (35, 57615810376), (40, 50413834079), (56, 36009881485), (70, 28807905188), (140, 14403952594), (280, 7201976297), (28723, 70206920), (57446, 35103460), (114892, 17551730), (143615, 14041384), (201061, 10029560), (229784, 8775865), (250739, 8042440), (287230, 7020692), (402122, 5014780), (501478, 4021220), (574460, 3510346), (804244, 2507390), (1002956, 2010610), (1005305, 2005912), (1148920, 1755173), (1253695, 1608488)]