9650680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 23819040

約数和(自身を除く): 14168360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 277, 335, 520, 536, 554, 670, 871, 1108, 1340, 1385, 1742, 2216, 2680, 2770, 3484, 3601, 4355, 5540, 6968, 7202, 8710, 11080, 14404, 17420, 18005, 18559, 28808, 34840, 36010, 37118, 72020, 74236, 92795, 144040, 148472, 185590, 241267, 371180, 482534, 742360, 965068, 1206335, 1930136, 2412670, 4825340, 9650680]

約数ペア:

[(1, 9650680), (2, 4825340), (4, 2412670), (5, 1930136), (8, 1206335), (10, 965068), (13, 742360), (20, 482534), (26, 371180), (40, 241267), (52, 185590), (65, 148472), (67, 144040), (104, 92795), (130, 74236), (134, 72020), (260, 37118), (268, 36010), (277, 34840), (335, 28808), (520, 18559), (536, 18005), (554, 17420), (670, 14404), (871, 11080), (1108, 8710), (1340, 7202), (1385, 6968), (1742, 5540), (2216, 4355), (2680, 3601), (2770, 3484)]