18976908960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{34589}}^1$

素因数の和:34740

約数の個数: 192

約数和(自身を含む): 66944102400

約数和(自身を除く): 47967193440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1270, 1440, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4064, 4320, 4572, 5080, 5715, 6096, 6858, 7620, 9144, 10160, 11430, 12192, 13716, 15240, 17145, 18288, 20320, 22860, 27432, 30480, 34290, 34589, 36576, 45720, 54864, 60960, 68580, 69178, 91440, 103767, 109728, 137160, 138356, 172945, 182880, 207534, 274320, 276712, 311301, 345890, 415068, 518835, 548640, 553424, 622602, 691780, 830136, 933903, 1037670, 1106848, 1245204, 1383560, 1556505, 1660272, 1867806, 2075340, 2490408, 2767120, 3113010, 3320544, 3735612, 4150680, 4392803, 4669515, 4980816, 5534240, 6226020, 7471224, 8301360, 8785606, 9339030, 9961632, 12452040, 13178409, 14942448, 16602720, 17571212, 18678060, 21964015, 24904080, 26356818, 29884896, 35142424, 37356120, 39535227, 43928030, 49808160, 52713636, 65892045, 70284848, 74712240, 79070454, 87856060, 105427272, 118605681, 131784090, 140569696, 149424480, 158140908, 175712120, 197676135, 210854544, 237211362, 263568180, 316281816, 351424240, 395352270, 421709088, 474422724, 527136360, 593028405, 632563632, 702848480, 790704540, 948845448, 1054272720, 1186056810, 1265127264, 1581409080, 1897690896, 2108545440, 2372113620, 3162818160, 3795381792, 4744227240, 6325636320, 9488454480, 18976908960]

約数ペア:

[(1, 18976908960), (2, 9488454480), (3, 6325636320), (4, 4744227240), (5, 3795381792), (6, 3162818160), (8, 2372113620), (9, 2108545440), (10, 1897690896), (12, 1581409080), (15, 1265127264), (16, 1186056810), (18, 1054272720), (20, 948845448), (24, 790704540), (27, 702848480), (30, 632563632), (32, 593028405), (36, 527136360), (40, 474422724), (45, 421709088), (48, 395352270), (54, 351424240), (60, 316281816), (72, 263568180), (80, 237211362), (90, 210854544), (96, 197676135), (108, 175712120), (120, 158140908), (127, 149424480), (135, 140569696), (144, 131784090), (160, 118605681), (180, 105427272), (216, 87856060), (240, 79070454), (254, 74712240), (270, 70284848), (288, 65892045), (360, 52713636), (381, 49808160), (432, 43928030), (480, 39535227), (508, 37356120), (540, 35142424), (635, 29884896), (720, 26356818), (762, 24904080), (864, 21964015), (1016, 18678060), (1080, 17571212), (1143, 16602720), (1270, 14942448), (1440, 13178409), (1524, 12452040), (1905, 9961632), (2032, 9339030), (2160, 8785606), (2286, 8301360), (2540, 7471224), (3048, 6226020), (3429, 5534240), (3810, 4980816), (4064, 4669515), (4320, 4392803), (4572, 4150680), (5080, 3735612), (5715, 3320544), (6096, 3113010), (6858, 2767120), (7620, 2490408), (9144, 2075340), (10160, 1867806), (11430, 1660272), (12192, 1556505), (13716, 1383560), (15240, 1245204), (17145, 1106848), (18288, 1037670), (20320, 933903), (22860, 830136), (27432, 691780), (30480, 622602), (34290, 553424), (34589, 548640), (36576, 518835), (45720, 415068), (54864, 345890), (60960, 311301), (68580, 276712), (69178, 274320), (91440, 207534), (103767, 182880), (109728, 172945), (137160, 138356)]