3531004880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{261169}}^1$

素因数の和:261208

約数の個数: 60

約数和(自身を含む): 8889704460

約数和(自身を除く): 5358699580

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 261169, 522338, 1044676, 1305845, 2089352, 2611690, 3395197, 4178704, 5223380, 6790394, 10446760, 13580788, 16975985, 20893520, 27161576, 33951970, 44137561, 54323152, 67903940, 88275122, 135807880, 176550244, 220687805, 271615760, 353100488, 441375610, 706200976, 882751220, 1765502440, 3531004880]

約数ペア:

[(1, 3531004880), (2, 1765502440), (4, 882751220), (5, 706200976), (8, 441375610), (10, 353100488), (13, 271615760), (16, 220687805), (20, 176550244), (26, 135807880), (40, 88275122), (52, 67903940), (65, 54323152), (80, 44137561), (104, 33951970), (130, 27161576), (169, 20893520), (208, 16975985), (260, 13580788), (338, 10446760), (520, 6790394), (676, 5223380), (845, 4178704), (1040, 3395197), (1352, 2611690), (1690, 2089352), (2704, 1305845), (3380, 1044676), (6760, 522338), (13520, 261169)]