6625840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 17373888

約数和(自身を除く): 10748048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 277, 299, 368, 460, 520, 554, 598, 920, 1040, 1108, 1196, 1385, 1495, 1840, 2216, 2392, 2770, 2990, 3601, 4432, 4784, 5540, 5980, 6371, 7202, 11080, 11960, 12742, 14404, 18005, 22160, 23920, 25484, 28808, 31855, 36010, 50968, 57616, 63710, 72020, 82823, 101936, 127420, 144040, 165646, 254840, 288080, 331292, 414115, 509680, 662584, 828230, 1325168, 1656460, 3312920, 6625840]

約数ペア:

[(1, 6625840), (2, 3312920), (4, 1656460), (5, 1325168), (8, 828230), (10, 662584), (13, 509680), (16, 414115), (20, 331292), (23, 288080), (26, 254840), (40, 165646), (46, 144040), (52, 127420), (65, 101936), (80, 82823), (92, 72020), (104, 63710), (115, 57616), (130, 50968), (184, 36010), (208, 31855), (230, 28808), (260, 25484), (277, 23920), (299, 22160), (368, 18005), (460, 14404), (520, 12742), (554, 11960), (598, 11080), (920, 7202), (1040, 6371), (1108, 5980), (1196, 5540), (1385, 4784), (1495, 4432), (1840, 3601), (2216, 2990), (2392, 2770)]