11726520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7544

約数の個数: 64

約数和(自身を含む): 37890720

約数和(自身を除く): 26164200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7517, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 97721, 112755, 150340, 180408, 195442, 225510, 293163, 300680, 390884, 451020, 488605, 586326, 781768, 902040, 977210, 1172652, 1465815, 1954420, 2345304, 2931630, 3908840, 5863260, 11726520]

約数ペア:

[(1, 11726520), (2, 5863260), (3, 3908840), (4, 2931630), (5, 2345304), (6, 1954420), (8, 1465815), (10, 1172652), (12, 977210), (13, 902040), (15, 781768), (20, 586326), (24, 488605), (26, 451020), (30, 390884), (39, 300680), (40, 293163), (52, 225510), (60, 195442), (65, 180408), (78, 150340), (104, 112755), (120, 97721), (130, 90204), (156, 75170), (195, 60136), (260, 45102), (312, 37585), (390, 30068), (520, 22551), (780, 15034), (1560, 7517)]