10439339720

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{3019}}^1$

素因数の和:3798

約数の個数: 64

約数和(自身を含む): 23705308800

約数和(自身を除く): 13265969080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 631, 685, 1096, 1262, 1370, 2524, 2740, 3019, 3155, 5048, 5480, 6038, 6310, 12076, 12620, 15095, 24152, 25240, 30190, 60380, 86447, 120760, 172894, 345788, 413603, 432235, 691576, 827206, 864470, 1654412, 1728940, 1904989, 2068015, 3308824, 3457880, 3809978, 4136030, 7619956, 8272060, 9524945, 15239912, 16544120, 19049890, 38099780, 76199560, 260983493, 521966986, 1043933972, 1304917465, 2087867944, 2609834930, 5219669860, 10439339720]

約数ペア:

[(1, 10439339720), (2, 5219669860), (4, 2609834930), (5, 2087867944), (8, 1304917465), (10, 1043933972), (20, 521966986), (40, 260983493), (137, 76199560), (274, 38099780), (548, 19049890), (631, 16544120), (685, 15239912), (1096, 9524945), (1262, 8272060), (1370, 7619956), (2524, 4136030), (2740, 3809978), (3019, 3457880), (3155, 3308824), (5048, 2068015), (5480, 1904989), (6038, 1728940), (6310, 1654412), (12076, 864470), (12620, 827206), (15095, 691576), (24152, 432235), (25240, 413603), (30190, 345788), (60380, 172894), (86447, 120760)]