2524565560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{249463}}^1$

素因数の和:249508

約数の個数: 64

約数和(自身を含む): 6466106880

約数和(自身を除く): 3941541320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 249463, 498926, 997852, 1247315, 1995704, 2494630, 2744093, 4989260, 5488186, 5737649, 9978520, 10976372, 11475298, 13720465, 21952744, 22950596, 27440930, 28688245, 45901192, 54881860, 57376490, 63114139, 109763720, 114752980, 126228278, 229505960, 252456556, 315570695, 504913112, 631141390, 1262282780, 2524565560]

約数ペア:

[(1, 2524565560), (2, 1262282780), (4, 631141390), (5, 504913112), (8, 315570695), (10, 252456556), (11, 229505960), (20, 126228278), (22, 114752980), (23, 109763720), (40, 63114139), (44, 57376490), (46, 54881860), (55, 45901192), (88, 28688245), (92, 27440930), (110, 22950596), (115, 21952744), (184, 13720465), (220, 11475298), (230, 10976372), (253, 9978520), (440, 5737649), (460, 5488186), (506, 4989260), (920, 2744093), (1012, 2494630), (1265, 1995704), (2024, 1247315), (2530, 997852), (5060, 498926), (10120, 249463)]