2080772064080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{440841539}}^1$

素因数の和:440841611

約数の個数: 40

約数和(自身を含む): 4919791586400

約数和(自身を除く): 2839019522320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 440841539, 881683078, 1763366156, 2204207695, 3526732312, 4408415390, 7053464624, 8816830780, 17633661560, 26009650801, 35267323120, 52019301602, 104038603204, 130048254005, 208077206408, 260096508010, 416154412816, 520193016020, 1040386032040, 2080772064080]

約数ペア:

[(1, 2080772064080), (2, 1040386032040), (4, 520193016020), (5, 416154412816), (8, 260096508010), (10, 208077206408), (16, 130048254005), (20, 104038603204), (40, 52019301602), (59, 35267323120), (80, 26009650801), (118, 17633661560), (236, 8816830780), (295, 7053464624), (472, 4408415390), (590, 3526732312), (944, 2204207695), (1180, 1763366156), (2360, 881683078), (4720, 440841539)]