500381640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126359}}^1$

素因数の和:126387

約数の個数: 96

約数和(自身を含む): 1774094400

約数和(自身を除く): 1273712760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 126359, 252718, 379077, 505436, 631795, 758154, 1010872, 1137231, 1263590, 1389949, 1516308, 1895385, 2274462, 2527180, 2779898, 3032616, 3790770, 4169847, 4548924, 5054360, 5559796, 5686155, 6949745, 7581540, 8339694, 9097848, 11119592, 11372310, 12509541, 13899490, 15163080, 16679388, 20849235, 22744620, 25019082, 27798980, 33358776, 41698470, 45489240, 50038164, 55597960, 62547705, 83396940, 100076328, 125095410, 166793880, 250190820, 500381640]

約数ペア:

[(1, 500381640), (2, 250190820), (3, 166793880), (4, 125095410), (5, 100076328), (6, 83396940), (8, 62547705), (9, 55597960), (10, 50038164), (11, 45489240), (12, 41698470), (15, 33358776), (18, 27798980), (20, 25019082), (22, 22744620), (24, 20849235), (30, 16679388), (33, 15163080), (36, 13899490), (40, 12509541), (44, 11372310), (45, 11119592), (55, 9097848), (60, 8339694), (66, 7581540), (72, 6949745), (88, 5686155), (90, 5559796), (99, 5054360), (110, 4548924), (120, 4169847), (132, 3790770), (165, 3032616), (180, 2779898), (198, 2527180), (220, 2274462), (264, 1895385), (330, 1516308), (360, 1389949), (396, 1263590), (440, 1137231), (495, 1010872), (660, 758154), (792, 631795), (990, 505436), (1320, 379077), (1980, 252718), (3960, 126359)]