13921740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 51609600

約数和(自身を除く): 37687860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 127, 135, 140, 145, 174, 180, 189, 203, 210, 252, 254, 261, 270, 290, 315, 348, 378, 381, 406, 420, 435, 508, 522, 540, 580, 609, 630, 635, 756, 762, 783, 812, 870, 889, 945, 1015, 1044, 1143, 1218, 1260, 1270, 1305, 1524, 1566, 1740, 1778, 1827, 1890, 1905, 2030, 2286, 2436, 2540, 2610, 2667, 3045, 3132, 3429, 3556, 3654, 3683, 3780, 3810, 3915, 4060, 4445, 4572, 5220, 5334, 5481, 5715, 6090, 6858, 7308, 7366, 7620, 7830, 8001, 8890, 9135, 10668, 10962, 11049, 11430, 12180, 13335, 13716, 14732, 15660, 16002, 17145, 17780, 18270, 18415, 21924, 22098, 22860, 24003, 25781, 26670, 27405, 32004, 33147, 34290, 36540, 36830, 40005, 44196, 48006, 51562, 53340, 54810, 55245, 66294, 68580, 73660, 77343, 80010, 96012, 99441, 103124, 109620, 110490, 120015, 128905, 132588, 154686, 160020, 165735, 198882, 220980, 232029, 240030, 257810, 309372, 331470, 386715, 397764, 464058, 480060, 497205, 515620, 662940, 696087, 773430, 928116, 994410, 1160145, 1392174, 1546860, 1988820, 2320290, 2784348, 3480435, 4640580, 6960870, 13921740]

約数ペア:

[(1, 13921740), (2, 6960870), (3, 4640580), (4, 3480435), (5, 2784348), (6, 2320290), (7, 1988820), (9, 1546860), (10, 1392174), (12, 1160145), (14, 994410), (15, 928116), (18, 773430), (20, 696087), (21, 662940), (27, 515620), (28, 497205), (29, 480060), (30, 464058), (35, 397764), (36, 386715), (42, 331470), (45, 309372), (54, 257810), (58, 240030), (60, 232029), (63, 220980), (70, 198882), (84, 165735), (87, 160020), (90, 154686), (105, 132588), (108, 128905), (116, 120015), (126, 110490), (127, 109620), (135, 103124), (140, 99441), (145, 96012), (174, 80010), (180, 77343), (189, 73660), (203, 68580), (210, 66294), (252, 55245), (254, 54810), (261, 53340), (270, 51562), (290, 48006), (315, 44196), (348, 40005), (378, 36830), (381, 36540), (406, 34290), (420, 33147), (435, 32004), (508, 27405), (522, 26670), (540, 25781), (580, 24003), (609, 22860), (630, 22098), (635, 21924), (756, 18415), (762, 18270), (783, 17780), (812, 17145), (870, 16002), (889, 15660), (945, 14732), (1015, 13716), (1044, 13335), (1143, 12180), (1218, 11430), (1260, 11049), (1270, 10962), (1305, 10668), (1524, 9135), (1566, 8890), (1740, 8001), (1778, 7830), (1827, 7620), (1890, 7366), (1905, 7308), (2030, 6858), (2286, 6090), (2436, 5715), (2540, 5481), (2610, 5334), (2667, 5220), (3045, 4572), (3132, 4445), (3429, 4060), (3556, 3915), (3654, 3810), (3683, 3780)]