4958344920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{20879}}^1$

素因数の和:22872

約数の個数: 64

約数和(自身を含む): 14883264000

約数和(自身を除く): 9924919080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1979, 3958, 5937, 7916, 9895, 11874, 15832, 19790, 20879, 23748, 29685, 39580, 41758, 47496, 59370, 62637, 79160, 83516, 104395, 118740, 125274, 167032, 208790, 237480, 250548, 313185, 417580, 501096, 626370, 835160, 1252740, 2505480, 41319541, 82639082, 123958623, 165278164, 206597705, 247917246, 330556328, 413195410, 495834492, 619793115, 826390820, 991668984, 1239586230, 1652781640, 2479172460, 4958344920]

約数ペア:

[(1, 4958344920), (2, 2479172460), (3, 1652781640), (4, 1239586230), (5, 991668984), (6, 826390820), (8, 619793115), (10, 495834492), (12, 413195410), (15, 330556328), (20, 247917246), (24, 206597705), (30, 165278164), (40, 123958623), (60, 82639082), (120, 41319541), (1979, 2505480), (3958, 1252740), (5937, 835160), (7916, 626370), (9895, 501096), (11874, 417580), (15832, 313185), (19790, 250548), (20879, 237480), (23748, 208790), (29685, 167032), (39580, 125274), (41758, 118740), (47496, 104395), (59370, 83516), (62637, 79160)]