42181776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 320

約数和(自身を含む): 158323200

約数和(自身を除く): 116141424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 36, 37, 39, 42, 48, 52, 54, 56, 58, 63, 72, 74, 78, 84, 87, 91, 104, 108, 111, 112, 116, 117, 126, 144, 148, 156, 168, 174, 182, 189, 203, 208, 216, 222, 232, 234, 252, 259, 261, 273, 296, 312, 333, 336, 348, 351, 364, 377, 378, 406, 432, 444, 464, 468, 481, 504, 518, 522, 546, 592, 609, 624, 666, 696, 702, 728, 754, 756, 777, 783, 812, 819, 888, 936, 962, 999, 1008, 1036, 1044, 1073, 1092, 1131, 1218, 1332, 1392, 1404, 1443, 1456, 1508, 1512, 1554, 1566, 1624, 1638, 1776, 1827, 1872, 1924, 1998, 2072, 2088, 2146, 2184, 2262, 2331, 2436, 2457, 2639, 2664, 2808, 2886, 3016, 3024, 3108, 3132, 3219, 3248, 3276, 3367, 3393, 3654, 3848, 3996, 4144, 4176, 4292, 4329, 4368, 4524, 4662, 4872, 4914, 5278, 5328, 5481, 5616, 5772, 6032, 6216, 6264, 6438, 6552, 6734, 6786, 6993, 7308, 7511, 7696, 7917, 7992, 8584, 8658, 9048, 9324, 9657, 9744, 9828, 10101, 10179, 10556, 10962, 11544, 12432, 12528, 12876, 12987, 13104, 13468, 13572, 13949, 13986, 14616, 15022, 15834, 15984, 17168, 17316, 18096, 18648, 19314, 19656, 20202, 20358, 21112, 21924, 22533, 23088, 23751, 25752, 25974, 26936, 27144, 27898, 27972, 28971, 29232, 30044, 30303, 31668, 34632, 37296, 38628, 39312, 40404, 40716, 41847, 42224, 43848, 45066, 47502, 51504, 51948, 53872, 54288, 55796, 55944, 57942, 60088, 60606, 63336, 67599, 69264, 71253, 77256, 80808, 81432, 83694, 87696, 90132, 90909, 95004, 97643, 103896, 111592, 111888, 115884, 120176, 121212, 125541, 126672, 135198, 142506, 154512, 161616, 162864, 167388, 180264, 181818, 190008, 195286, 202797, 207792, 223184, 231768, 242424, 251082, 270396, 285012, 292929, 334776, 360528, 363636, 376623, 380016, 390572, 405594, 463536, 484848, 502164, 540792, 570024, 585858, 669552, 727272, 753246, 781144, 811188, 878787, 1004328, 1081584, 1140048, 1171716, 1454544, 1506492, 1562288, 1622376, 1757574, 2008656, 2343432, 2636361, 3012984, 3244752, 3515148, 4686864, 5272722, 6025968, 7030296, 10545444, 14060592, 21090888, 42181776]

約数ペア:

[(1, 42181776), (2, 21090888), (3, 14060592), (4, 10545444), (6, 7030296), (7, 6025968), (8, 5272722), (9, 4686864), (12, 3515148), (13, 3244752), (14, 3012984), (16, 2636361), (18, 2343432), (21, 2008656), (24, 1757574), (26, 1622376), (27, 1562288), (28, 1506492), (29, 1454544), (36, 1171716), (37, 1140048), (39, 1081584), (42, 1004328), (48, 878787), (52, 811188), (54, 781144), (56, 753246), (58, 727272), (63, 669552), (72, 585858), (74, 570024), (78, 540792), (84, 502164), (87, 484848), (91, 463536), (104, 405594), (108, 390572), (111, 380016), (112, 376623), (116, 363636), (117, 360528), (126, 334776), (144, 292929), (148, 285012), (156, 270396), (168, 251082), (174, 242424), (182, 231768), (189, 223184), (203, 207792), (208, 202797), (216, 195286), (222, 190008), (232, 181818), (234, 180264), (252, 167388), (259, 162864), (261, 161616), (273, 154512), (296, 142506), (312, 135198), (333, 126672), (336, 125541), (348, 121212), (351, 120176), (364, 115884), (377, 111888), (378, 111592), (406, 103896), (432, 97643), (444, 95004), (464, 90909), (468, 90132), (481, 87696), (504, 83694), (518, 81432), (522, 80808), (546, 77256), (592, 71253), (609, 69264), (624, 67599), (666, 63336), (696, 60606), (702, 60088), (728, 57942), (754, 55944), (756, 55796), (777, 54288), (783, 53872), (812, 51948), (819, 51504), (888, 47502), (936, 45066), (962, 43848), (999, 42224), (1008, 41847), (1036, 40716), (1044, 40404), (1073, 39312), (1092, 38628), (1131, 37296), (1218, 34632), (1332, 31668), (1392, 30303), (1404, 30044), (1443, 29232), (1456, 28971), (1508, 27972), (1512, 27898), (1554, 27144), (1566, 26936), (1624, 25974), (1638, 25752), (1776, 23751), (1827, 23088), (1872, 22533), (1924, 21924), (1998, 21112), (2072, 20358), (2088, 20202), (2146, 19656), (2184, 19314), (2262, 18648), (2331, 18096), (2436, 17316), (2457, 17168), (2639, 15984), (2664, 15834), (2808, 15022), (2886, 14616), (3016, 13986), (3024, 13949), (3108, 13572), (3132, 13468), (3219, 13104), (3248, 12987), (3276, 12876), (3367, 12528), (3393, 12432), (3654, 11544), (3848, 10962), (3996, 10556), (4144, 10179), (4176, 10101), (4292, 9828), (4329, 9744), (4368, 9657), (4524, 9324), (4662, 9048), (4872, 8658), (4914, 8584), (5278, 7992), (5328, 7917), (5481, 7696), (5616, 7511), (5772, 7308), (6032, 6993), (6216, 6786), (6264, 6734), (6438, 6552)]