1740506920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{88261}}^1$

素因数の和:88318

約数の個数: 64

約数和(自身を含む): 4289533200

約数和(自身を除く): 2549026280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 19720, 88261, 176522, 353044, 441305, 706088, 882610, 1500437, 1765220, 2559569, 3000874, 3530440, 5119138, 6001748, 7502185, 10238276, 12003496, 12797845, 15004370, 20476552, 25595690, 30008740, 43512673, 51191380, 60017480, 87025346, 102382760, 174050692, 217563365, 348101384, 435126730, 870253460, 1740506920]

約数ペア:

[(1, 1740506920), (2, 870253460), (4, 435126730), (5, 348101384), (8, 217563365), (10, 174050692), (17, 102382760), (20, 87025346), (29, 60017480), (34, 51191380), (40, 43512673), (58, 30008740), (68, 25595690), (85, 20476552), (116, 15004370), (136, 12797845), (145, 12003496), (170, 10238276), (232, 7502185), (290, 6001748), (340, 5119138), (493, 3530440), (580, 3000874), (680, 2559569), (986, 1765220), (1160, 1500437), (1972, 882610), (2465, 706088), (3944, 441305), (4930, 353044), (9860, 176522), (19720, 88261)]