2023684497760

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{178141241}}^1$

素因数の和:178141327

約数の個数: 48

約数和(自身を含む): 4848292042272

約数和(自身を除く): 2824607544512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 178141241, 356282482, 712564964, 890706205, 1425129928, 1781412410, 2850259856, 3562824820, 5700519712, 7125649640, 12648028111, 14251299280, 25296056222, 28502598560, 50592112444, 63240140555, 101184224888, 126480281110, 202368449776, 252960562220, 404736899552, 505921124440, 1011842248880, 2023684497760]

約数ペア:

[(1, 2023684497760), (2, 1011842248880), (4, 505921124440), (5, 404736899552), (8, 252960562220), (10, 202368449776), (16, 126480281110), (20, 101184224888), (32, 63240140555), (40, 50592112444), (71, 28502598560), (80, 25296056222), (142, 14251299280), (160, 12648028111), (284, 7125649640), (355, 5700519712), (568, 3562824820), (710, 2850259856), (1136, 1781412410), (1420, 1425129928), (2272, 890706205), (2840, 712564964), (5680, 356282482), (11360, 178141241)]