254719296

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 448

約数和(自身を含む): 921715200

約数和(自身を除く): 666995904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 27, 29, 32, 34, 36, 39, 46, 48, 51, 52, 54, 58, 64, 68, 69, 72, 78, 87, 92, 96, 102, 104, 108, 116, 117, 136, 138, 144, 153, 156, 174, 184, 192, 204, 207, 208, 216, 221, 232, 234, 261, 272, 276, 288, 299, 306, 312, 348, 351, 368, 377, 391, 408, 414, 416, 432, 442, 459, 464, 468, 493, 522, 544, 552, 576, 598, 612, 621, 624, 663, 667, 696, 702, 736, 754, 782, 783, 816, 828, 832, 864, 884, 897, 918, 928, 936, 986, 1044, 1088, 1104, 1131, 1173, 1196, 1224, 1242, 1248, 1326, 1334, 1392, 1404, 1472, 1479, 1508, 1564, 1566, 1632, 1656, 1728, 1768, 1794, 1836, 1856, 1872, 1972, 1989, 2001, 2088, 2208, 2262, 2346, 2392, 2448, 2484, 2496, 2652, 2668, 2691, 2784, 2808, 2958, 3016, 3128, 3132, 3264, 3312, 3393, 3519, 3536, 3588, 3672, 3744, 3944, 3978, 4002, 4176, 4416, 4437, 4524, 4692, 4784, 4896, 4968, 5083, 5304, 5336, 5382, 5568, 5616, 5916, 5967, 6003, 6032, 6256, 6264, 6409, 6624, 6786, 7038, 7072, 7176, 7344, 7488, 7888, 7956, 8004, 8073, 8352, 8671, 8874, 9048, 9384, 9568, 9792, 9936, 10166, 10179, 10557, 10608, 10672, 10764, 11232, 11339, 11832, 11934, 12006, 12064, 12512, 12528, 12818, 13248, 13311, 13572, 14076, 14144, 14352, 14688, 15249, 15776, 15912, 16008, 16146, 16704, 17342, 17748, 18009, 18096, 18768, 19136, 19227, 19872, 20332, 20358, 21114, 21216, 21344, 21528, 22464, 22678, 23664, 23868, 24012, 24128, 25024, 25056, 25636, 26013, 26622, 27144, 28152, 28704, 29376, 30498, 31552, 31824, 32016, 32292, 34017, 34684, 35496, 36018, 36192, 37536, 38454, 39744, 40664, 40716, 42228, 42432, 42688, 43056, 45356, 45747, 47328, 47736, 48024, 50112, 51272, 52026, 53244, 54288, 56304, 57408, 57681, 60996, 63648, 64032, 64584, 68034, 69368, 70992, 72036, 72384, 75072, 76908, 78039, 81328, 81432, 84456, 86112, 90712, 91494, 94656, 95472, 96048, 102051, 102544, 104052, 106488, 108576, 112608, 115362, 121992, 127296, 128064, 129168, 136068, 137241, 138736, 141984, 144072, 147407, 153816, 156078, 162656, 162864, 168912, 172224, 173043, 181424, 182988, 190944, 192096, 204102, 205088, 208104, 212976, 217152, 225216, 230724, 234117, 243984, 258336, 272136, 274482, 277472, 283968, 288144, 294814, 306153, 307632, 312156, 325312, 325728, 337824, 346086, 362848, 365976, 381888, 384192, 408204, 410176, 416208, 425952, 442221, 461448, 468234, 487968, 516672, 544272, 548964, 554944, 576288, 589628, 612306, 615264, 624312, 651456, 675648, 692172, 725696, 731952, 816408, 832416, 851904, 884442, 922896, 936468, 975936, 1088544, 1097928, 1152576, 1179256, 1224612, 1230528, 1248624, 1326663, 1384344, 1463904, 1632816, 1664832, 1768884, 1845792, 1872936, 2177088, 2195856, 2358512, 2449224, 2497248, 2653326, 2768688, 2927808, 3265632, 3537768, 3691584, 3745872, 3979989, 4391712, 4717024, 4898448, 4994496, 5306652, 5537376, 6531264, 7075536, 7491744, 7959978, 8783424, 9434048, 9796896, 10613304, 11074752, 14151072, 14983488, 15919956, 19593792, 21226608, 28302144, 31839912, 42453216, 63679824, 84906432, 127359648, 254719296]

約数ペア:

[(1, 254719296), (2, 127359648), (3, 84906432), (4, 63679824), (6, 42453216), (8, 31839912), (9, 28302144), (12, 21226608), (13, 19593792), (16, 15919956), (17, 14983488), (18, 14151072), (23, 11074752), (24, 10613304), (26, 9796896), (27, 9434048), (29, 8783424), (32, 7959978), (34, 7491744), (36, 7075536), (39, 6531264), (46, 5537376), (48, 5306652), (51, 4994496), (52, 4898448), (54, 4717024), (58, 4391712), (64, 3979989), (68, 3745872), (69, 3691584), (72, 3537768), (78, 3265632), (87, 2927808), (92, 2768688), (96, 2653326), (102, 2497248), (104, 2449224), (108, 2358512), (116, 2195856), (117, 2177088), (136, 1872936), (138, 1845792), (144, 1768884), (153, 1664832), (156, 1632816), (174, 1463904), (184, 1384344), (192, 1326663), (204, 1248624), (207, 1230528), (208, 1224612), (216, 1179256), (221, 1152576), (232, 1097928), (234, 1088544), (261, 975936), (272, 936468), (276, 922896), (288, 884442), (299, 851904), (306, 832416), (312, 816408), (348, 731952), (351, 725696), (368, 692172), (377, 675648), (391, 651456), (408, 624312), (414, 615264), (416, 612306), (432, 589628), (442, 576288), (459, 554944), (464, 548964), (468, 544272), (493, 516672), (522, 487968), (544, 468234), (552, 461448), (576, 442221), (598, 425952), (612, 416208), (621, 410176), (624, 408204), (663, 384192), (667, 381888), (696, 365976), (702, 362848), (736, 346086), (754, 337824), (782, 325728), (783, 325312), (816, 312156), (828, 307632), (832, 306153), (864, 294814), (884, 288144), (897, 283968), (918, 277472), (928, 274482), (936, 272136), (986, 258336), (1044, 243984), (1088, 234117), (1104, 230724), (1131, 225216), (1173, 217152), (1196, 212976), (1224, 208104), (1242, 205088), (1248, 204102), (1326, 192096), (1334, 190944), (1392, 182988), (1404, 181424), (1472, 173043), (1479, 172224), (1508, 168912), (1564, 162864), (1566, 162656), (1632, 156078), (1656, 153816), (1728, 147407), (1768, 144072), (1794, 141984), (1836, 138736), (1856, 137241), (1872, 136068), (1972, 129168), (1989, 128064), (2001, 127296), (2088, 121992), (2208, 115362), (2262, 112608), (2346, 108576), (2392, 106488), (2448, 104052), (2484, 102544), (2496, 102051), (2652, 96048), (2668, 95472), (2691, 94656), (2784, 91494), (2808, 90712), (2958, 86112), (3016, 84456), (3128, 81432), (3132, 81328), (3264, 78039), (3312, 76908), (3393, 75072), (3519, 72384), (3536, 72036), (3588, 70992), (3672, 69368), (3744, 68034), (3944, 64584), (3978, 64032), (4002, 63648), (4176, 60996), (4416, 57681), (4437, 57408), (4524, 56304), (4692, 54288), (4784, 53244), (4896, 52026), (4968, 51272), (5083, 50112), (5304, 48024), (5336, 47736), (5382, 47328), (5568, 45747), (5616, 45356), (5916, 43056), (5967, 42688), (6003, 42432), (6032, 42228), (6256, 40716), (6264, 40664), (6409, 39744), (6624, 38454), (6786, 37536), (7038, 36192), (7072, 36018), (7176, 35496), (7344, 34684), (7488, 34017), (7888, 32292), (7956, 32016), (8004, 31824), (8073, 31552), (8352, 30498), (8671, 29376), (8874, 28704), (9048, 28152), (9384, 27144), (9568, 26622), (9792, 26013), (9936, 25636), (10166, 25056), (10179, 25024), (10557, 24128), (10608, 24012), (10672, 23868), (10764, 23664), (11232, 22678), (11339, 22464), (11832, 21528), (11934, 21344), (12006, 21216), (12064, 21114), (12512, 20358), (12528, 20332), (12818, 19872), (13248, 19227), (13311, 19136), (13572, 18768), (14076, 18096), (14144, 18009), (14352, 17748), (14688, 17342), (15249, 16704), (15776, 16146), (15912, 16008)]