1330700871160

素因数分解:

$2^3\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{19042657}}^1$

素因数の和:19044415

約数の個数: 32

約数和(自身を含む): 2995790956560

約数和(自身を除く): 1665090085400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1747, 3494, 6988, 8735, 13976, 17470, 34940, 69880, 19042657, 38085314, 76170628, 95213285, 152341256, 190426570, 380853140, 761706280, 33267521779, 66535043558, 133070087116, 166337608895, 266140174232, 332675217790, 665350435580, 1330700871160]

約数ペア:

[(1, 1330700871160), (2, 665350435580), (4, 332675217790), (5, 266140174232), (8, 166337608895), (10, 133070087116), (20, 66535043558), (40, 33267521779), (1747, 761706280), (3494, 380853140), (6988, 190426570), (8735, 152341256), (13976, 95213285), (17470, 76170628), (34940, 38085314), (69880, 19042657)]