1810081728

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1326

約数の個数: 336

約数和(自身を含む): 6627246080

約数和(自身を除く): 4817164352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 486, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1279, 1296, 1344, 1404, 1456, 1512, 1638, 1701, 1728, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2496, 2558, 2592, 2808, 2912, 3024, 3159, 3276, 3402, 3744, 3837, 3888, 4032, 4212, 4368, 4536, 4914, 5116, 5184, 5616, 5824, 6048, 6318, 6552, 6804, 7371, 7488, 7674, 7776, 8424, 8736, 8953, 9072, 9828, 10232, 11232, 11511, 12096, 12636, 13104, 13608, 14742, 15348, 15552, 16627, 16848, 17472, 17906, 18144, 19656, 20464, 22113, 22464, 23022, 25272, 26208, 26859, 27216, 29484, 30696, 33254, 33696, 34533, 35812, 36288, 39312, 40928, 44226, 46044, 49881, 50544, 52416, 53718, 54432, 58968, 61392, 66508, 67392, 69066, 71624, 78624, 80577, 81856, 88452, 92088, 99762, 101088, 103599, 107436, 108864, 116389, 117936, 122784, 133016, 138132, 143248, 149643, 157248, 161154, 176904, 184176, 199524, 202176, 207198, 214872, 232778, 235872, 241731, 245568, 266032, 276264, 286496, 299286, 310797, 322308, 349167, 353808, 368352, 399048, 414396, 429744, 448929, 465556, 471744, 483462, 532064, 552528, 572992, 598572, 621594, 644616, 698334, 707616, 725193, 736704, 798096, 828792, 859488, 897858, 931112, 966924, 1047501, 1064128, 1105056, 1197144, 1243188, 1289232, 1346787, 1396668, 1415232, 1450386, 1596192, 1657584, 1718976, 1795716, 1862224, 1933848, 2095002, 2175579, 2210112, 2394288, 2486376, 2578464, 2693574, 2793336, 2900772, 3142503, 3192384, 3315168, 3591432, 3724448, 3867696, 4040361, 4190004, 4351158, 4788576, 4972752, 5156928, 5387148, 5586672, 5801544, 6285006, 6630336, 7182864, 7448896, 7735392, 8080722, 8380008, 8702316, 9427509, 9577152, 9945504, 10774296, 11173344, 11603088, 12570012, 14365728, 15470784, 16161444, 16760016, 17404632, 18855018, 19891008, 21548592, 22346688, 23206176, 25140024, 28282527, 28731456, 32322888, 33520032, 34809264, 37710036, 43097184, 46412352, 50280048, 56565054, 64645776, 67040064, 69618528, 75420072, 86194368, 100560096, 113130108, 129291552, 139237056, 150840144, 201120192, 226260216, 258583104, 301680288, 452520432, 603360576, 905040864, 1810081728]

約数ペア:

[(1, 1810081728), (2, 905040864), (3, 603360576), (4, 452520432), (6, 301680288), (7, 258583104), (8, 226260216), (9, 201120192), (12, 150840144), (13, 139237056), (14, 129291552), (16, 113130108), (18, 100560096), (21, 86194368), (24, 75420072), (26, 69618528), (27, 67040064), (28, 64645776), (32, 56565054), (36, 50280048), (39, 46412352), (42, 43097184), (48, 37710036), (52, 34809264), (54, 33520032), (56, 32322888), (63, 28731456), (64, 28282527), (72, 25140024), (78, 23206176), (81, 22346688), (84, 21548592), (91, 19891008), (96, 18855018), (104, 17404632), (108, 16760016), (112, 16161444), (117, 15470784), (126, 14365728), (144, 12570012), (156, 11603088), (162, 11173344), (168, 10774296), (182, 9945504), (189, 9577152), (192, 9427509), (208, 8702316), (216, 8380008), (224, 8080722), (234, 7735392), (243, 7448896), (252, 7182864), (273, 6630336), (288, 6285006), (312, 5801544), (324, 5586672), (336, 5387148), (351, 5156928), (364, 4972752), (378, 4788576), (416, 4351158), (432, 4190004), (448, 4040361), (468, 3867696), (486, 3724448), (504, 3591432), (546, 3315168), (567, 3192384), (576, 3142503), (624, 2900772), (648, 2793336), (672, 2693574), (702, 2578464), (728, 2486376), (756, 2394288), (819, 2210112), (832, 2175579), (864, 2095002), (936, 1933848), (972, 1862224), (1008, 1795716), (1053, 1718976), (1092, 1657584), (1134, 1596192), (1248, 1450386), (1279, 1415232), (1296, 1396668), (1344, 1346787), (1404, 1289232), (1456, 1243188), (1512, 1197144), (1638, 1105056), (1701, 1064128), (1728, 1047501), (1872, 966924), (1944, 931112), (2016, 897858), (2106, 859488), (2184, 828792), (2268, 798096), (2457, 736704), (2496, 725193), (2558, 707616), (2592, 698334), (2808, 644616), (2912, 621594), (3024, 598572), (3159, 572992), (3276, 552528), (3402, 532064), (3744, 483462), (3837, 471744), (3888, 465556), (4032, 448929), (4212, 429744), (4368, 414396), (4536, 399048), (4914, 368352), (5116, 353808), (5184, 349167), (5616, 322308), (5824, 310797), (6048, 299286), (6318, 286496), (6552, 276264), (6804, 266032), (7371, 245568), (7488, 241731), (7674, 235872), (7776, 232778), (8424, 214872), (8736, 207198), (8953, 202176), (9072, 199524), (9828, 184176), (10232, 176904), (11232, 161154), (11511, 157248), (12096, 149643), (12636, 143248), (13104, 138132), (13608, 133016), (14742, 122784), (15348, 117936), (15552, 116389), (16627, 108864), (16848, 107436), (17472, 103599), (17906, 101088), (18144, 99762), (19656, 92088), (20464, 88452), (22113, 81856), (22464, 80577), (23022, 78624), (25272, 71624), (26208, 69066), (26859, 67392), (27216, 66508), (29484, 61392), (30696, 58968), (33254, 54432), (33696, 53718), (34533, 52416), (35812, 50544), (36288, 49881), (39312, 46044), (40928, 44226)]