216273120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 784982016

約数和(自身を除く): 568708896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 280, 336, 337, 382, 420, 480, 560, 573, 672, 674, 764, 840, 955, 1011, 1120, 1146, 1337, 1348, 1528, 1680, 1685, 1910, 2022, 2292, 2359, 2674, 2696, 2865, 3056, 3360, 3370, 3820, 4011, 4044, 4584, 4718, 5055, 5348, 5392, 5730, 6112, 6685, 6740, 7077, 7640, 8022, 8088, 9168, 9436, 10110, 10696, 10784, 11460, 11795, 13370, 13480, 14154, 15280, 16044, 16176, 18336, 18872, 20055, 20220, 21392, 22920, 23590, 26740, 26960, 28308, 30560, 32088, 32352, 35385, 37744, 40110, 40440, 42784, 45840, 47180, 53480, 53920, 56616, 64176, 64367, 70770, 75488, 80220, 80880, 91680, 94360, 106960, 113232, 128352, 128734, 141540, 160440, 161760, 188720, 193101, 213920, 226464, 257468, 283080, 320880, 321835, 377440, 386202, 450569, 514936, 566160, 641760, 643670, 772404, 901138, 965505, 1029872, 1132320, 1287340, 1351707, 1544808, 1802276, 1931010, 2059744, 2252845, 2574680, 2703414, 3089616, 3604552, 3862020, 4505690, 5149360, 5406828, 6179232, 6758535, 7209104, 7724040, 9011380, 10298720, 10813656, 13517070, 14418208, 15448080, 18022760, 21627312, 27034140, 30896160, 36045520, 43254624, 54068280, 72091040, 108136560, 216273120]

約数ペア:

[(1, 216273120), (2, 108136560), (3, 72091040), (4, 54068280), (5, 43254624), (6, 36045520), (7, 30896160), (8, 27034140), (10, 21627312), (12, 18022760), (14, 15448080), (15, 14418208), (16, 13517070), (20, 10813656), (21, 10298720), (24, 9011380), (28, 7724040), (30, 7209104), (32, 6758535), (35, 6179232), (40, 5406828), (42, 5149360), (48, 4505690), (56, 3862020), (60, 3604552), (70, 3089616), (80, 2703414), (84, 2574680), (96, 2252845), (105, 2059744), (112, 1931010), (120, 1802276), (140, 1544808), (160, 1351707), (168, 1287340), (191, 1132320), (210, 1029872), (224, 965505), (240, 901138), (280, 772404), (336, 643670), (337, 641760), (382, 566160), (420, 514936), (480, 450569), (560, 386202), (573, 377440), (672, 321835), (674, 320880), (764, 283080), (840, 257468), (955, 226464), (1011, 213920), (1120, 193101), (1146, 188720), (1337, 161760), (1348, 160440), (1528, 141540), (1680, 128734), (1685, 128352), (1910, 113232), (2022, 106960), (2292, 94360), (2359, 91680), (2674, 80880), (2696, 80220), (2865, 75488), (3056, 70770), (3360, 64367), (3370, 64176), (3820, 56616), (4011, 53920), (4044, 53480), (4584, 47180), (4718, 45840), (5055, 42784), (5348, 40440), (5392, 40110), (5730, 37744), (6112, 35385), (6685, 32352), (6740, 32088), (7077, 30560), (7640, 28308), (8022, 26960), (8088, 26740), (9168, 23590), (9436, 22920), (10110, 21392), (10696, 20220), (10784, 20055), (11460, 18872), (11795, 18336), (13370, 16176), (13480, 16044), (14154, 15280)]