1999329696

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 384

約数和(自身を含む): 7315660800

約数和(自身を除く): 5316331104

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, 59, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 118, 126, 144, 156, 168, 177, 182, 189, 208, 216, 224, 234, 236, 252, 273, 288, 312, 336, 351, 354, 364, 378, 413, 416, 431, 432, 468, 472, 504, 531, 546, 624, 672, 702, 708, 728, 756, 767, 819, 826, 862, 864, 936, 944, 1008, 1062, 1092, 1239, 1248, 1293, 1404, 1416, 1456, 1512, 1534, 1593, 1638, 1652, 1724, 1872, 1888, 2016, 2124, 2184, 2301, 2457, 2478, 2586, 2808, 2832, 2912, 3017, 3024, 3068, 3186, 3276, 3304, 3448, 3717, 3744, 3879, 4248, 4368, 4602, 4914, 4956, 5172, 5369, 5603, 5616, 5664, 6034, 6048, 6136, 6372, 6552, 6608, 6896, 6903, 7434, 7758, 8496, 8736, 9051, 9204, 9828, 9912, 10344, 10738, 11151, 11206, 11232, 11637, 12068, 12272, 12744, 13104, 13216, 13792, 13806, 14868, 15516, 16107, 16809, 16992, 18102, 18408, 19656, 19824, 20688, 20709, 21476, 22302, 22412, 23274, 24136, 24544, 25429, 25488, 26208, 27153, 27612, 29736, 31032, 32214, 33618, 36204, 36816, 39221, 39312, 39648, 41376, 41418, 42952, 44604, 44824, 46548, 48272, 48321, 50427, 50858, 50976, 54306, 55224, 59472, 62064, 64428, 67236, 72408, 73632, 76287, 78442, 78624, 81459, 82836, 85904, 89208, 89648, 93096, 96544, 96642, 100854, 101716, 108612, 110448, 117663, 118944, 124128, 128856, 134472, 144816, 144963, 151281, 152574, 156884, 162918, 165672, 171808, 178003, 178416, 179296, 186192, 193284, 201708, 203432, 217224, 220896, 228861, 235326, 257712, 268944, 289632, 289926, 302562, 305148, 313768, 325836, 330577, 331344, 352989, 356006, 356832, 372384, 386568, 403416, 406864, 434448, 457722, 470652, 515424, 534009, 537888, 579852, 605124, 610296, 627536, 651672, 661154, 662688, 686583, 705978, 712012, 773136, 806832, 813728, 868896, 915444, 941304, 991731, 1058967, 1068018, 1159704, 1210248, 1220592, 1255072, 1303344, 1322308, 1373166, 1411956, 1424024, 1546272, 1602027, 1613664, 1830888, 1882608, 1983462, 2117934, 2136036, 2314039, 2319408, 2420496, 2441184, 2606688, 2644616, 2746332, 2823912, 2848048, 2975193, 3204054, 3661776, 3765216, 3966924, 4235868, 4272072, 4628078, 4638816, 4806081, 4840992, 5289232, 5492664, 5647824, 5696096, 5950386, 6408108, 6942117, 7323552, 7933848, 8471736, 8544144, 8925579, 9256156, 9612162, 10578464, 10985328, 11295648, 11900772, 12816216, 13884234, 15867696, 16943472, 17088288, 17851158, 18512312, 19224324, 20826351, 21970656, 23801544, 25632432, 27768468, 31735392, 33886944, 35702316, 37024624, 38448648, 41652702, 47603088, 51264864, 55536936, 62479053, 71404632, 74049248, 76897296, 83305404, 95206176, 111073872, 124958106, 142809264, 153794592, 166610808, 222147744, 249916212, 285618528, 333221616, 499832424, 666443232, 999664848, 1999329696]

約数ペア:

[(1, 1999329696), (2, 999664848), (3, 666443232), (4, 499832424), (6, 333221616), (7, 285618528), (8, 249916212), (9, 222147744), (12, 166610808), (13, 153794592), (14, 142809264), (16, 124958106), (18, 111073872), (21, 95206176), (24, 83305404), (26, 76897296), (27, 74049248), (28, 71404632), (32, 62479053), (36, 55536936), (39, 51264864), (42, 47603088), (48, 41652702), (52, 38448648), (54, 37024624), (56, 35702316), (59, 33886944), (63, 31735392), (72, 27768468), (78, 25632432), (84, 23801544), (91, 21970656), (96, 20826351), (104, 19224324), (108, 18512312), (112, 17851158), (117, 17088288), (118, 16943472), (126, 15867696), (144, 13884234), (156, 12816216), (168, 11900772), (177, 11295648), (182, 10985328), (189, 10578464), (208, 9612162), (216, 9256156), (224, 8925579), (234, 8544144), (236, 8471736), (252, 7933848), (273, 7323552), (288, 6942117), (312, 6408108), (336, 5950386), (351, 5696096), (354, 5647824), (364, 5492664), (378, 5289232), (413, 4840992), (416, 4806081), (431, 4638816), (432, 4628078), (468, 4272072), (472, 4235868), (504, 3966924), (531, 3765216), (546, 3661776), (624, 3204054), (672, 2975193), (702, 2848048), (708, 2823912), (728, 2746332), (756, 2644616), (767, 2606688), (819, 2441184), (826, 2420496), (862, 2319408), (864, 2314039), (936, 2136036), (944, 2117934), (1008, 1983462), (1062, 1882608), (1092, 1830888), (1239, 1613664), (1248, 1602027), (1293, 1546272), (1404, 1424024), (1416, 1411956), (1456, 1373166), (1512, 1322308), (1534, 1303344), (1593, 1255072), (1638, 1220592), (1652, 1210248), (1724, 1159704), (1872, 1068018), (1888, 1058967), (2016, 991731), (2124, 941304), (2184, 915444), (2301, 868896), (2457, 813728), (2478, 806832), (2586, 773136), (2808, 712012), (2832, 705978), (2912, 686583), (3017, 662688), (3024, 661154), (3068, 651672), (3186, 627536), (3276, 610296), (3304, 605124), (3448, 579852), (3717, 537888), (3744, 534009), (3879, 515424), (4248, 470652), (4368, 457722), (4602, 434448), (4914, 406864), (4956, 403416), (5172, 386568), (5369, 372384), (5603, 356832), (5616, 356006), (5664, 352989), (6034, 331344), (6048, 330577), (6136, 325836), (6372, 313768), (6552, 305148), (6608, 302562), (6896, 289926), (6903, 289632), (7434, 268944), (7758, 257712), (8496, 235326), (8736, 228861), (9051, 220896), (9204, 217224), (9828, 203432), (9912, 201708), (10344, 193284), (10738, 186192), (11151, 179296), (11206, 178416), (11232, 178003), (11637, 171808), (12068, 165672), (12272, 162918), (12744, 156884), (13104, 152574), (13216, 151281), (13792, 144963), (13806, 144816), (14868, 134472), (15516, 128856), (16107, 124128), (16809, 118944), (16992, 117663), (18102, 110448), (18408, 108612), (19656, 101716), (19824, 100854), (20688, 96642), (20709, 96544), (21476, 93096), (22302, 89648), (22412, 89208), (23274, 85904), (24136, 82836), (24544, 81459), (25429, 78624), (25488, 78442), (26208, 76287), (27153, 73632), (27612, 72408), (29736, 67236), (31032, 64428), (32214, 62064), (33618, 59472), (36204, 55224), (36816, 54306), (39221, 50976), (39312, 50858), (39648, 50427), (41376, 48321), (41418, 48272), (42952, 46548), (44604, 44824)]