2708600520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{981377}}^1$

素因数の和:981414

約数の個数: 64

約数和(自身を含む): 8479105920

約数和(自身を除く): 5770505400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 981377, 1962754, 2944131, 3925508, 4906885, 5888262, 7851016, 9813770, 11776524, 14720655, 19627540, 22571671, 23553048, 29441310, 39255080, 45143342, 58882620, 67715013, 90286684, 112858355, 117765240, 135430026, 180573368, 225716710, 270860052, 338575065, 451433420, 541720104, 677150130, 902866840, 1354300260, 2708600520]

約数ペア:

[(1, 2708600520), (2, 1354300260), (3, 902866840), (4, 677150130), (5, 541720104), (6, 451433420), (8, 338575065), (10, 270860052), (12, 225716710), (15, 180573368), (20, 135430026), (23, 117765240), (24, 112858355), (30, 90286684), (40, 67715013), (46, 58882620), (60, 45143342), (69, 39255080), (92, 29441310), (115, 23553048), (120, 22571671), (138, 19627540), (184, 14720655), (230, 11776524), (276, 9813770), (345, 7851016), (460, 5888262), (552, 4906885), (690, 3925508), (920, 2944131), (1380, 1962754), (2760, 981377)]