14828520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 51609600

約数和(自身を除く): 36781080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 139, 140, 168, 210, 254, 278, 280, 381, 417, 420, 508, 556, 635, 695, 762, 834, 840, 889, 973, 1016, 1112, 1270, 1390, 1524, 1668, 1778, 1905, 1946, 2085, 2540, 2667, 2780, 2919, 3048, 3336, 3556, 3810, 3892, 4170, 4445, 4865, 5080, 5334, 5560, 5838, 7112, 7620, 7784, 8340, 8890, 9730, 10668, 11676, 13335, 14595, 15240, 16680, 17653, 17780, 19460, 21336, 23352, 26670, 29190, 35306, 35560, 38920, 52959, 53340, 58380, 70612, 88265, 105918, 106680, 116760, 123571, 141224, 176530, 211836, 247142, 264795, 353060, 370713, 423672, 494284, 529590, 617855, 706120, 741426, 988568, 1059180, 1235710, 1482852, 1853565, 2118360, 2471420, 2965704, 3707130, 4942840, 7414260, 14828520]

約数ペア:

[(1, 14828520), (2, 7414260), (3, 4942840), (4, 3707130), (5, 2965704), (6, 2471420), (7, 2118360), (8, 1853565), (10, 1482852), (12, 1235710), (14, 1059180), (15, 988568), (20, 741426), (21, 706120), (24, 617855), (28, 529590), (30, 494284), (35, 423672), (40, 370713), (42, 353060), (56, 264795), (60, 247142), (70, 211836), (84, 176530), (105, 141224), (120, 123571), (127, 116760), (139, 106680), (140, 105918), (168, 88265), (210, 70612), (254, 58380), (278, 53340), (280, 52959), (381, 38920), (417, 35560), (420, 35306), (508, 29190), (556, 26670), (635, 23352), (695, 21336), (762, 19460), (834, 17780), (840, 17653), (889, 16680), (973, 15240), (1016, 14595), (1112, 13335), (1270, 11676), (1390, 10668), (1524, 9730), (1668, 8890), (1778, 8340), (1905, 7784), (1946, 7620), (2085, 7112), (2540, 5838), (2667, 5560), (2780, 5334), (2919, 5080), (3048, 4865), (3336, 4445), (3556, 4170), (3810, 3892)]