15280209504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8514

約数の個数: 288

約数和(自身を含む): 53036605440

約数和(自身を除く): 37756395936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 32, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 93, 96, 112, 116, 124, 126, 144, 168, 174, 186, 203, 217, 224, 232, 248, 252, 261, 279, 288, 336, 348, 372, 406, 434, 464, 496, 504, 522, 558, 609, 651, 672, 696, 744, 812, 868, 899, 928, 992, 1008, 1044, 1116, 1218, 1302, 1392, 1488, 1624, 1736, 1798, 1827, 1953, 2016, 2088, 2232, 2436, 2604, 2697, 2784, 2976, 3248, 3472, 3596, 3654, 3906, 4176, 4464, 4872, 5208, 5394, 6293, 6496, 6944, 7192, 7308, 7812, 8091, 8352, 8431, 8928, 9744, 10416, 10788, 12586, 14384, 14616, 15624, 16182, 16862, 18879, 19488, 20832, 21576, 25172, 25293, 28768, 29232, 31248, 32364, 33724, 37758, 43152, 50344, 50586, 56637, 58464, 59017, 62496, 64728, 67448, 75516, 75879, 86304, 100688, 101172, 113274, 118034, 129456, 134896, 151032, 151758, 177051, 201376, 202344, 226548, 236068, 244499, 258912, 261361, 269792, 302064, 303516, 354102, 404688, 453096, 472136, 488998, 522722, 531153, 604128, 607032, 708204, 733497, 784083, 809376, 906192, 944272, 977996, 1045444, 1062306, 1214064, 1416408, 1466994, 1568166, 1711493, 1812384, 1829527, 1888544, 1955992, 2090888, 2124612, 2200491, 2352249, 2428128, 2832816, 2933988, 3136332, 3422986, 3659054, 3911984, 4181776, 4249224, 4400982, 4704498, 5134479, 5488581, 5665632, 5867976, 6272664, 6845972, 7318108, 7579469, 7823968, 8363552, 8498448, 8801964, 9408996, 10268958, 10977162, 11735952, 12545328, 13691944, 14636216, 15158938, 15403437, 16465743, 16996896, 17603928, 18817992, 20537916, 21954324, 22738407, 23471904, 25090656, 27383888, 29272432, 30317876, 30806874, 32931486, 35207856, 37635984, 41075832, 43908648, 45476814, 53056283, 54767776, 58544864, 60635752, 61613748, 65862972, 68215221, 70415712, 75271968, 82151664, 87817296, 90953628, 106112566, 121271504, 123227496, 131725944, 136430442, 159168849, 164303328, 175634592, 181907256, 212225132, 242543008, 246454992, 263451888, 272860884, 318337698, 363814512, 424450264, 477506547, 492909984, 526903776, 545721768, 636675396, 727629024, 848900528, 955013094, 1091443536, 1273350792, 1697801056, 1910026188, 2182887072, 2546701584, 3820052376, 5093403168, 7640104752, 15280209504]

約数ペア:

[(1, 15280209504), (2, 7640104752), (3, 5093403168), (4, 3820052376), (6, 2546701584), (7, 2182887072), (8, 1910026188), (9, 1697801056), (12, 1273350792), (14, 1091443536), (16, 955013094), (18, 848900528), (21, 727629024), (24, 636675396), (28, 545721768), (29, 526903776), (31, 492909984), (32, 477506547), (36, 424450264), (42, 363814512), (48, 318337698), (56, 272860884), (58, 263451888), (62, 246454992), (63, 242543008), (72, 212225132), (84, 181907256), (87, 175634592), (93, 164303328), (96, 159168849), (112, 136430442), (116, 131725944), (124, 123227496), (126, 121271504), (144, 106112566), (168, 90953628), (174, 87817296), (186, 82151664), (203, 75271968), (217, 70415712), (224, 68215221), (232, 65862972), (248, 61613748), (252, 60635752), (261, 58544864), (279, 54767776), (288, 53056283), (336, 45476814), (348, 43908648), (372, 41075832), (406, 37635984), (434, 35207856), (464, 32931486), (496, 30806874), (504, 30317876), (522, 29272432), (558, 27383888), (609, 25090656), (651, 23471904), (672, 22738407), (696, 21954324), (744, 20537916), (812, 18817992), (868, 17603928), (899, 16996896), (928, 16465743), (992, 15403437), (1008, 15158938), (1044, 14636216), (1116, 13691944), (1218, 12545328), (1302, 11735952), (1392, 10977162), (1488, 10268958), (1624, 9408996), (1736, 8801964), (1798, 8498448), (1827, 8363552), (1953, 7823968), (2016, 7579469), (2088, 7318108), (2232, 6845972), (2436, 6272664), (2604, 5867976), (2697, 5665632), (2784, 5488581), (2976, 5134479), (3248, 4704498), (3472, 4400982), (3596, 4249224), (3654, 4181776), (3906, 3911984), (4176, 3659054), (4464, 3422986), (4872, 3136332), (5208, 2933988), (5394, 2832816), (6293, 2428128), (6496, 2352249), (6944, 2200491), (7192, 2124612), (7308, 2090888), (7812, 1955992), (8091, 1888544), (8352, 1829527), (8431, 1812384), (8928, 1711493), (9744, 1568166), (10416, 1466994), (10788, 1416408), (12586, 1214064), (14384, 1062306), (14616, 1045444), (15624, 977996), (16182, 944272), (16862, 906192), (18879, 809376), (19488, 784083), (20832, 733497), (21576, 708204), (25172, 607032), (25293, 604128), (28768, 531153), (29232, 522722), (31248, 488998), (32364, 472136), (33724, 453096), (37758, 404688), (43152, 354102), (50344, 303516), (50586, 302064), (56637, 269792), (58464, 261361), (59017, 258912), (62496, 244499), (64728, 236068), (67448, 226548), (75516, 202344), (75879, 201376), (86304, 177051), (100688, 151758), (101172, 151032), (113274, 134896), (118034, 129456)]