2770300920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{74231}}^1$

素因数の和:74556

約数の個数: 64

約数和(自身を含む): 8337738240

約数和(自身を除く): 5567437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 37320, 74231, 148462, 222693, 296924, 371155, 445386, 593848, 742310, 890772, 1113465, 1484620, 1781544, 2226930, 2969240, 4453860, 8907720, 23085841, 46171682, 69257523, 92343364, 115429205, 138515046, 184686728, 230858410, 277030092, 346287615, 461716820, 554060184, 692575230, 923433640, 1385150460, 2770300920]

約数ペア:

[(1, 2770300920), (2, 1385150460), (3, 923433640), (4, 692575230), (5, 554060184), (6, 461716820), (8, 346287615), (10, 277030092), (12, 230858410), (15, 184686728), (20, 138515046), (24, 115429205), (30, 92343364), (40, 69257523), (60, 46171682), (120, 23085841), (311, 8907720), (622, 4453860), (933, 2969240), (1244, 2226930), (1555, 1781544), (1866, 1484620), (2488, 1113465), (3110, 890772), (3732, 742310), (4665, 593848), (6220, 445386), (7464, 371155), (9330, 296924), (12440, 222693), (18660, 148462), (37320, 74231)]