1637883180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{337013}}^1$

素因数の和:337037

約数の個数: 72

約数和(自身を含む): 5152270032

約数和(自身を除く): 3514386852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 337013, 674026, 1011039, 1348052, 1685065, 2022078, 3033117, 3370130, 4044156, 5055195, 6066234, 6740260, 9099351, 10110390, 12132468, 15165585, 18198702, 20220780, 27298053, 30331170, 36397404, 45496755, 54596106, 60662340, 81894159, 90993510, 109192212, 136490265, 163788318, 181987020, 272980530, 327576636, 409470795, 545961060, 818941590, 1637883180]

約数ペア:

[(1, 1637883180), (2, 818941590), (3, 545961060), (4, 409470795), (5, 327576636), (6, 272980530), (9, 181987020), (10, 163788318), (12, 136490265), (15, 109192212), (18, 90993510), (20, 81894159), (27, 60662340), (30, 54596106), (36, 45496755), (45, 36397404), (54, 30331170), (60, 27298053), (81, 20220780), (90, 18198702), (108, 15165585), (135, 12132468), (162, 10110390), (180, 9099351), (243, 6740260), (270, 6066234), (324, 5055195), (405, 4044156), (486, 3370130), (540, 3033117), (810, 2022078), (972, 1685065), (1215, 1348052), (1620, 1011039), (2430, 674026), (4860, 337013)]