6769880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 16813440

約数和(自身を除く): 10043560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 277, 376, 470, 520, 554, 611, 940, 1108, 1222, 1385, 1880, 2216, 2444, 2770, 3055, 3601, 4888, 5540, 6110, 7202, 11080, 12220, 13019, 14404, 18005, 24440, 26038, 28808, 36010, 52076, 65095, 72020, 104152, 130190, 144040, 169247, 260380, 338494, 520760, 676988, 846235, 1353976, 1692470, 3384940, 6769880]

約数ペア:

[(1, 6769880), (2, 3384940), (4, 1692470), (5, 1353976), (8, 846235), (10, 676988), (13, 520760), (20, 338494), (26, 260380), (40, 169247), (47, 144040), (52, 130190), (65, 104152), (94, 72020), (104, 65095), (130, 52076), (188, 36010), (235, 28808), (260, 26038), (277, 24440), (376, 18005), (470, 14404), (520, 13019), (554, 12220), (611, 11080), (940, 7202), (1108, 6110), (1222, 5540), (1385, 4888), (1880, 3601), (2216, 3055), (2444, 2770)]