261330541056

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28513}}^1$

素因数の和:28573

約数の個数: 400

約数和(自身を含む): 889446212424

約数和(自身を除く): 628115671368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 256, 272, 288, 306, 312, 324, 351, 384, 408, 416, 432, 442, 459, 468, 512, 544, 576, 612, 624, 648, 663, 702, 768, 816, 832, 864, 884, 918, 936, 1053, 1088, 1152, 1224, 1248, 1296, 1326, 1377, 1404, 1536, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2106, 2176, 2304, 2448, 2496, 2592, 2652, 2754, 2808, 3264, 3328, 3456, 3536, 3672, 3744, 3978, 4212, 4352, 4608, 4896, 4992, 5184, 5304, 5508, 5616, 5967, 6528, 6656, 6912, 7072, 7344, 7488, 7956, 8424, 8704, 9792, 9984, 10368, 10608, 11016, 11232, 11934, 13056, 13824, 14144, 14688, 14976, 15912, 16848, 17901, 19584, 19968, 20736, 21216, 22032, 22464, 23868, 26112, 28288, 28513, 29376, 29952, 31824, 33696, 35802, 39168, 41472, 42432, 44064, 44928, 47736, 56576, 57026, 58752, 59904, 63648, 67392, 71604, 78336, 84864, 85539, 88128, 89856, 95472, 113152, 114052, 117504, 127296, 134784, 143208, 169728, 171078, 176256, 179712, 190944, 228104, 235008, 254592, 256617, 269568, 286416, 339456, 342156, 352512, 370669, 381888, 456208, 484721, 509184, 513234, 539136, 572832, 684312, 705024, 741338, 763776, 769851, 912416, 969442, 1018368, 1026468, 1112007, 1145664, 1368624, 1454163, 1482676, 1527552, 1539702, 1824832, 1938884, 2052936, 2224014, 2291328, 2309553, 2737248, 2908326, 2965352, 3055104, 3079404, 3336021, 3649664, 3877768, 4105872, 4362489, 4448028, 4582656, 4619106, 5474496, 5816652, 5930704, 6158808, 6301373, 6672042, 7299328, 7755536, 8211744, 8724978, 8896056, 9165312, 9238212, 10008063, 10948992, 11633304, 11861408, 12317616, 12602746, 13087467, 13344084, 14598656, 15511072, 16423488, 17449956, 17792112, 18476424, 18904119, 20016126, 21897984, 23266608, 23722816, 24635232, 25205492, 26174934, 26688168, 30024189, 31022144, 32846976, 34899912, 35584224, 36952848, 37808238, 39262401, 40032252, 43795968, 46533216, 47445632, 49270464, 50410984, 52349868, 53376336, 56712357, 60048378, 62044288, 65693952, 69799824, 71168448, 73905696, 75616476, 78524802, 80064504, 93066432, 94891264, 98540928, 100821968, 104699736, 106752672, 113424714, 120096756, 124088576, 131387904, 139599648, 142336896, 147811392, 151232952, 157049604, 160129008, 170137071, 186132864, 189782528, 197081856, 201643936, 209399472, 213505344, 226849428, 240193512, 248177152, 279199296, 284673792, 295622784, 302465904, 314099208, 320258016, 340274142, 372265728, 394163712, 403287872, 418798944, 427010688, 453698856, 480387024, 510411213, 558398592, 569347584, 591245568, 604931808, 628198416, 640516032, 680548284, 744531456, 806575744, 837597888, 854021376, 907397712, 960774048, 1020822426, 1116797184, 1182491136, 1209863616, 1256396832, 1281032064, 1361096568, 1613151488, 1675195776, 1708042752, 1814795424, 1921548096, 2041644852, 2233594368, 2419727232, 2512793664, 2562064128, 2722193136, 3226302976, 3350391552, 3629590848, 3843096192, 4083289704, 4839454464, 5025587328, 5124128256, 5444386272, 6700783104, 7259181696, 7686192384, 8166579408, 9678908928, 10051174656, 10888772544, 14518363392, 15372384768, 16333158816, 20102349312, 21777545088, 29036726784, 32666317632, 43555090176, 65332635264, 87110180352, 130665270528, 261330541056]

約数ペア:

[(1, 261330541056), (2, 130665270528), (3, 87110180352), (4, 65332635264), (6, 43555090176), (8, 32666317632), (9, 29036726784), (12, 21777545088), (13, 20102349312), (16, 16333158816), (17, 15372384768), (18, 14518363392), (24, 10888772544), (26, 10051174656), (27, 9678908928), (32, 8166579408), (34, 7686192384), (36, 7259181696), (39, 6700783104), (48, 5444386272), (51, 5124128256), (52, 5025587328), (54, 4839454464), (64, 4083289704), (68, 3843096192), (72, 3629590848), (78, 3350391552), (81, 3226302976), (96, 2722193136), (102, 2562064128), (104, 2512793664), (108, 2419727232), (117, 2233594368), (128, 2041644852), (136, 1921548096), (144, 1814795424), (153, 1708042752), (156, 1675195776), (162, 1613151488), (192, 1361096568), (204, 1281032064), (208, 1256396832), (216, 1209863616), (221, 1182491136), (234, 1116797184), (256, 1020822426), (272, 960774048), (288, 907397712), (306, 854021376), (312, 837597888), (324, 806575744), (351, 744531456), (384, 680548284), (408, 640516032), (416, 628198416), (432, 604931808), (442, 591245568), (459, 569347584), (468, 558398592), (512, 510411213), (544, 480387024), (576, 453698856), (612, 427010688), (624, 418798944), (648, 403287872), (663, 394163712), (702, 372265728), (768, 340274142), (816, 320258016), (832, 314099208), (864, 302465904), (884, 295622784), (918, 284673792), (936, 279199296), (1053, 248177152), (1088, 240193512), (1152, 226849428), (1224, 213505344), (1248, 209399472), (1296, 201643936), (1326, 197081856), (1377, 189782528), (1404, 186132864), (1536, 170137071), (1632, 160129008), (1664, 157049604), (1728, 151232952), (1768, 147811392), (1836, 142336896), (1872, 139599648), (1989, 131387904), (2106, 124088576), (2176, 120096756), (2304, 113424714), (2448, 106752672), (2496, 104699736), (2592, 100821968), (2652, 98540928), (2754, 94891264), (2808, 93066432), (3264, 80064504), (3328, 78524802), (3456, 75616476), (3536, 73905696), (3672, 71168448), (3744, 69799824), (3978, 65693952), (4212, 62044288), (4352, 60048378), (4608, 56712357), (4896, 53376336), (4992, 52349868), (5184, 50410984), (5304, 49270464), (5508, 47445632), (5616, 46533216), (5967, 43795968), (6528, 40032252), (6656, 39262401), (6912, 37808238), (7072, 36952848), (7344, 35584224), (7488, 34899912), (7956, 32846976), (8424, 31022144), (8704, 30024189), (9792, 26688168), (9984, 26174934), (10368, 25205492), (10608, 24635232), (11016, 23722816), (11232, 23266608), (11934, 21897984), (13056, 20016126), (13824, 18904119), (14144, 18476424), (14688, 17792112), (14976, 17449956), (15912, 16423488), (16848, 15511072), (17901, 14598656), (19584, 13344084), (19968, 13087467), (20736, 12602746), (21216, 12317616), (22032, 11861408), (22464, 11633304), (23868, 10948992), (26112, 10008063), (28288, 9238212), (28513, 9165312), (29376, 8896056), (29952, 8724978), (31824, 8211744), (33696, 7755536), (35802, 7299328), (39168, 6672042), (41472, 6301373), (42432, 6158808), (44064, 5930704), (44928, 5816652), (47736, 5474496), (56576, 4619106), (57026, 4582656), (58752, 4448028), (59904, 4362489), (63648, 4105872), (67392, 3877768), (71604, 3649664), (78336, 3336021), (84864, 3079404), (85539, 3055104), (88128, 2965352), (89856, 2908326), (95472, 2737248), (113152, 2309553), (114052, 2291328), (117504, 2224014), (127296, 2052936), (134784, 1938884), (143208, 1824832), (169728, 1539702), (171078, 1527552), (176256, 1482676), (179712, 1454163), (190944, 1368624), (228104, 1145664), (235008, 1112007), (254592, 1026468), (256617, 1018368), (269568, 969442), (286416, 912416), (339456, 769851), (342156, 763776), (352512, 741338), (370669, 705024), (381888, 684312), (456208, 572832), (484721, 539136), (509184, 513234)]