215069568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 489954432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 64, 84, 87, 89, 93, 96, 112, 116, 124, 128, 168, 174, 178, 186, 192, 203, 217, 224, 232, 248, 267, 336, 348, 356, 372, 384, 406, 434, 448, 464, 496, 534, 609, 623, 651, 672, 696, 712, 744, 812, 868, 896, 899, 928, 992, 1068, 1218, 1246, 1302, 1344, 1392, 1424, 1488, 1624, 1736, 1798, 1856, 1869, 1984, 2136, 2436, 2492, 2581, 2604, 2688, 2697, 2759, 2784, 2848, 2976, 3248, 3472, 3596, 3712, 3738, 3968, 4272, 4872, 4984, 5162, 5208, 5394, 5518, 5568, 5696, 5952, 6293, 6496, 6944, 7192, 7476, 7743, 8277, 8544, 9744, 9968, 10324, 10416, 10788, 11036, 11136, 11392, 11904, 12586, 12992, 13888, 14384, 14952, 15486, 16554, 17088, 18067, 18879, 19313, 19488, 19936, 20648, 20832, 21576, 22072, 25172, 25984, 27776, 28768, 29904, 30972, 33108, 34176, 36134, 37758, 38626, 38976, 39872, 41296, 41664, 43152, 44144, 50344, 54201, 57536, 57939, 59808, 61944, 66216, 72268, 75516, 77252, 77952, 79744, 80011, 82592, 83328, 86304, 88288, 100688, 108402, 115072, 115878, 119616, 123888, 132432, 144536, 151032, 154504, 160022, 165184, 172608, 176576, 201376, 216804, 231756, 239232, 240033, 247776, 264864, 289072, 302064, 309008, 320044, 330368, 345216, 353152, 402752, 433608, 463512, 480066, 495552, 529728, 560077, 578144, 604128, 618016, 640088, 805504, 867216, 927024, 960132, 991104, 1059456, 1120154, 1156288, 1208256, 1236032, 1280176, 1680231, 1734432, 1854048, 1920264, 2240308, 2312576, 2416512, 2472064, 2560352, 3360462, 3468864, 3708096, 3840528, 4480616, 5120704, 6720924, 6937728, 7416192, 7681056, 8961232, 10241408, 13441848, 15362112, 17922464, 26883696, 30724224, 35844928, 53767392, 71689856, 107534784, 215069568]

約数ペア:

[(1, 215069568), (2, 107534784), (3, 71689856), (4, 53767392), (6, 35844928), (7, 30724224), (8, 26883696), (12, 17922464), (14, 15362112), (16, 13441848), (21, 10241408), (24, 8961232), (28, 7681056), (29, 7416192), (31, 6937728), (32, 6720924), (42, 5120704), (48, 4480616), (56, 3840528), (58, 3708096), (62, 3468864), (64, 3360462), (84, 2560352), (87, 2472064), (89, 2416512), (93, 2312576), (96, 2240308), (112, 1920264), (116, 1854048), (124, 1734432), (128, 1680231), (168, 1280176), (174, 1236032), (178, 1208256), (186, 1156288), (192, 1120154), (203, 1059456), (217, 991104), (224, 960132), (232, 927024), (248, 867216), (267, 805504), (336, 640088), (348, 618016), (356, 604128), (372, 578144), (384, 560077), (406, 529728), (434, 495552), (448, 480066), (464, 463512), (496, 433608), (534, 402752), (609, 353152), (623, 345216), (651, 330368), (672, 320044), (696, 309008), (712, 302064), (744, 289072), (812, 264864), (868, 247776), (896, 240033), (899, 239232), (928, 231756), (992, 216804), (1068, 201376), (1218, 176576), (1246, 172608), (1302, 165184), (1344, 160022), (1392, 154504), (1424, 151032), (1488, 144536), (1624, 132432), (1736, 123888), (1798, 119616), (1856, 115878), (1869, 115072), (1984, 108402), (2136, 100688), (2436, 88288), (2492, 86304), (2581, 83328), (2604, 82592), (2688, 80011), (2697, 79744), (2759, 77952), (2784, 77252), (2848, 75516), (2976, 72268), (3248, 66216), (3472, 61944), (3596, 59808), (3712, 57939), (3738, 57536), (3968, 54201), (4272, 50344), (4872, 44144), (4984, 43152), (5162, 41664), (5208, 41296), (5394, 39872), (5518, 38976), (5568, 38626), (5696, 37758), (5952, 36134), (6293, 34176), (6496, 33108), (6944, 30972), (7192, 29904), (7476, 28768), (7743, 27776), (8277, 25984), (8544, 25172), (9744, 22072), (9968, 21576), (10324, 20832), (10416, 20648), (10788, 19936), (11036, 19488), (11136, 19313), (11392, 18879), (11904, 18067), (12586, 17088), (12992, 16554), (13888, 15486), (14384, 14952)]