2001526560

素因数分解:

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

素因数の和:126391

約数の個数: 144

約数和(自身を含む): 7451196480

約数和(自身を除く): 5449669920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 126359, 252718, 379077, 505436, 631795, 758154, 1010872, 1137231, 1263590, 1389949, 1516308, 1895385, 2021744, 2274462, 2527180, 2779898, 3032616, 3790770, 4043488, 4169847, 4548924, 5054360, 5559796, 5686155, 6065232, 6949745, 7581540, 8339694, 9097848, 10108720, 11119592, 11372310, 12130464, 12509541, 13899490, 15163080, 16679388, 18195696, 20217440, 20849235, 22239184, 22744620, 25019082, 27798980, 30326160, 33358776, 36391392, 41698470, 44478368, 45489240, 50038164, 55597960, 60652320, 62547705, 66717552, 83396940, 90978480, 100076328, 111195920, 125095410, 133435104, 166793880, 181956960, 200152656, 222391840, 250190820, 333587760, 400305312, 500381640, 667175520, 1000763280, 2001526560]

約数ペア:

[(1, 2001526560), (2, 1000763280), (3, 667175520), (4, 500381640), (5, 400305312), (6, 333587760), (8, 250190820), (9, 222391840), (10, 200152656), (11, 181956960), (12, 166793880), (15, 133435104), (16, 125095410), (18, 111195920), (20, 100076328), (22, 90978480), (24, 83396940), (30, 66717552), (32, 62547705), (33, 60652320), (36, 55597960), (40, 50038164), (44, 45489240), (45, 44478368), (48, 41698470), (55, 36391392), (60, 33358776), (66, 30326160), (72, 27798980), (80, 25019082), (88, 22744620), (90, 22239184), (96, 20849235), (99, 20217440), (110, 18195696), (120, 16679388), (132, 15163080), (144, 13899490), (160, 12509541), (165, 12130464), (176, 11372310), (180, 11119592), (198, 10108720), (220, 9097848), (240, 8339694), (264, 7581540), (288, 6949745), (330, 6065232), (352, 5686155), (360, 5559796), (396, 5054360), (440, 4548924), (480, 4169847), (495, 4043488), (528, 3790770), (660, 3032616), (720, 2779898), (792, 2527180), (880, 2274462), (990, 2021744), (1056, 1895385), (1320, 1516308), (1440, 1389949), (1584, 1263590), (1760, 1137231), (1980, 1010872), (2640, 758154), (3168, 631795), (3960, 505436), (5280, 379077), (7920, 252718), (15840, 126359)]