12467205800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8905147}}^1$

素因数の和:8905170

約数の個数: 48

約数和(自身を含む): 33127150560

約数和(自身を除く): 20659944760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 8905147, 17810294, 35620588, 44525735, 62336029, 71241176, 89051470, 124672058, 178102940, 222628675, 249344116, 311680145, 356205880, 445257350, 498688232, 623360290, 890514700, 1246720580, 1558400725, 1781029400, 2493441160, 3116801450, 6233602900, 12467205800]

約数ペア:

[(1, 12467205800), (2, 6233602900), (4, 3116801450), (5, 2493441160), (7, 1781029400), (8, 1558400725), (10, 1246720580), (14, 890514700), (20, 623360290), (25, 498688232), (28, 445257350), (35, 356205880), (40, 311680145), (50, 249344116), (56, 222628675), (70, 178102940), (100, 124672058), (140, 89051470), (175, 71241176), (200, 62336029), (280, 44525735), (350, 35620588), (700, 17810294), (1400, 8905147)]