57012840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 197683200

約数和(自身を除く): 140670360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 116, 120, 127, 129, 145, 172, 174, 180, 215, 232, 254, 258, 261, 290, 344, 348, 360, 381, 387, 430, 435, 508, 516, 522, 580, 635, 645, 696, 762, 774, 860, 870, 1016, 1032, 1044, 1143, 1160, 1247, 1270, 1290, 1305, 1524, 1548, 1720, 1740, 1905, 1935, 2088, 2286, 2494, 2540, 2580, 2610, 3048, 3096, 3480, 3683, 3741, 3810, 3870, 4572, 4988, 5080, 5160, 5220, 5461, 5715, 6235, 7366, 7482, 7620, 7740, 9144, 9976, 10440, 10922, 11049, 11223, 11430, 12470, 14732, 14964, 15240, 15480, 16383, 18415, 18705, 21844, 22098, 22446, 22860, 24940, 27305, 29464, 29928, 32766, 33147, 36830, 37410, 43688, 44196, 44892, 45720, 49149, 49880, 54610, 55245, 56115, 65532, 66294, 73660, 74820, 81915, 88392, 89784, 98298, 109220, 110490, 112230, 131064, 132588, 147320, 149640, 158369, 163830, 165735, 196596, 218440, 220980, 224460, 245745, 265176, 316738, 327660, 331470, 393192, 441960, 448920, 475107, 491490, 633476, 655320, 662940, 791845, 950214, 982980, 1266952, 1325880, 1425321, 1583690, 1900428, 1965960, 2375535, 2850642, 3167380, 3800856, 4751070, 5701284, 6334760, 7126605, 9502140, 11402568, 14253210, 19004280, 28506420, 57012840]

約数ペア:

[(1, 57012840), (2, 28506420), (3, 19004280), (4, 14253210), (5, 11402568), (6, 9502140), (8, 7126605), (9, 6334760), (10, 5701284), (12, 4751070), (15, 3800856), (18, 3167380), (20, 2850642), (24, 2375535), (29, 1965960), (30, 1900428), (36, 1583690), (40, 1425321), (43, 1325880), (45, 1266952), (58, 982980), (60, 950214), (72, 791845), (86, 662940), (87, 655320), (90, 633476), (116, 491490), (120, 475107), (127, 448920), (129, 441960), (145, 393192), (172, 331470), (174, 327660), (180, 316738), (215, 265176), (232, 245745), (254, 224460), (258, 220980), (261, 218440), (290, 196596), (344, 165735), (348, 163830), (360, 158369), (381, 149640), (387, 147320), (430, 132588), (435, 131064), (508, 112230), (516, 110490), (522, 109220), (580, 98298), (635, 89784), (645, 88392), (696, 81915), (762, 74820), (774, 73660), (860, 66294), (870, 65532), (1016, 56115), (1032, 55245), (1044, 54610), (1143, 49880), (1160, 49149), (1247, 45720), (1270, 44892), (1290, 44196), (1305, 43688), (1524, 37410), (1548, 36830), (1720, 33147), (1740, 32766), (1905, 29928), (1935, 29464), (2088, 27305), (2286, 24940), (2494, 22860), (2540, 22446), (2580, 22098), (2610, 21844), (3048, 18705), (3096, 18415), (3480, 16383), (3683, 15480), (3741, 15240), (3810, 14964), (3870, 14732), (4572, 12470), (4988, 11430), (5080, 11223), (5160, 11049), (5220, 10922), (5461, 10440), (5715, 9976), (6235, 9144), (7366, 7740), (7482, 7620)]