5191972720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347057}}^1$

素因数の和:347098

約数の個数: 80

約数和(自身を含む): 13943402208

約数和(自身を除く): 8751429488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 347057, 694114, 1388228, 1735285, 2776456, 3470570, 3817627, 5552912, 5899969, 6941140, 7635254, 11799938, 13882280, 15270508, 19088135, 23599876, 27764560, 29499845, 30541016, 38176270, 47199752, 58999690, 61082032, 64899659, 76352540, 94399504, 117999380, 129799318, 152705080, 235998760, 259598636, 305410160, 324498295, 471997520, 519197272, 648996590, 1038394544, 1297993180, 2595986360, 5191972720]

約数ペア:

[(1, 5191972720), (2, 2595986360), (4, 1297993180), (5, 1038394544), (8, 648996590), (10, 519197272), (11, 471997520), (16, 324498295), (17, 305410160), (20, 259598636), (22, 235998760), (34, 152705080), (40, 129799318), (44, 117999380), (55, 94399504), (68, 76352540), (80, 64899659), (85, 61082032), (88, 58999690), (110, 47199752), (136, 38176270), (170, 30541016), (176, 29499845), (187, 27764560), (220, 23599876), (272, 19088135), (340, 15270508), (374, 13882280), (440, 11799938), (680, 7635254), (748, 6941140), (880, 5899969), (935, 5552912), (1360, 3817627), (1496, 3470570), (1870, 2776456), (2992, 1735285), (3740, 1388228), (7480, 694114), (14960, 347057)]