261194449152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3889}}^1$

素因数の和:3990

約数の個数: 432

約数和(自身を含む): 884296210560

約数和(自身を除く): 623101761408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 768, 806, 832, 868, 896, 961, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1792, 1922, 1984, 2184, 2418, 2496, 2604, 2688, 2821, 2883, 2912, 2976, 3224, 3328, 3472, 3844, 3889, 3968, 4368, 4836, 4992, 5208, 5376, 5642, 5766, 5824, 5952, 6448, 6727, 6944, 7688, 7778, 7936, 8463, 8736, 9672, 9984, 10416, 11284, 11532, 11648, 11667, 11904, 12493, 12896, 13454, 13888, 15376, 15556, 16926, 17472, 19344, 20181, 20832, 22568, 23064, 23296, 23334, 23808, 24986, 25792, 26908, 27223, 27776, 30752, 31112, 33852, 34944, 37479, 38688, 40362, 41664, 45136, 46128, 46668, 49972, 50557, 51584, 53816, 54446, 55552, 61504, 62224, 67704, 69888, 74958, 77376, 80724, 81669, 83328, 87451, 90272, 92256, 93336, 99944, 101114, 103168, 107632, 108892, 120559, 123008, 124448, 135408, 149916, 151671, 154752, 161448, 163338, 166656, 174902, 180544, 184512, 186672, 199888, 202228, 215264, 217784, 241118, 246016, 248896, 262353, 270816, 299832, 303342, 309504, 322896, 326676, 349804, 353899, 361088, 361677, 369024, 373344, 399776, 404456, 430528, 435568, 482236, 497792, 524706, 541632, 599664, 606684, 645792, 653352, 699608, 707798, 722176, 723354, 738048, 746688, 799552, 808912, 843913, 861056, 871136, 964472, 995584, 1049412, 1061697, 1083264, 1199328, 1213368, 1291584, 1306704, 1399216, 1415596, 1446708, 1493376, 1567267, 1599104, 1617824, 1687826, 1722112, 1742272, 1928944, 2098824, 2123394, 2166528, 2398656, 2426736, 2531739, 2583168, 2613408, 2798432, 2831192, 2893416, 2986752, 3134534, 3198208, 3235648, 3375652, 3484544, 3737329, 3857888, 4197648, 4246788, 4701801, 4797312, 4853472, 5063478, 5166336, 5226816, 5596864, 5662384, 5786832, 6269068, 6471296, 6751304, 6969088, 7474658, 7715776, 8395296, 8493576, 9403602, 9594624, 9706944, 10126956, 10453632, 10970869, 11193728, 11211987, 11324768, 11573664, 12538136, 12942592, 13502608, 14949316, 15431552, 16790592, 16987152, 18807204, 19413888, 20253912, 20907264, 21941738, 22387456, 22423974, 22649536, 23147328, 25076272, 26161303, 27005216, 29898632, 30863104, 32912607, 33581184, 33974304, 37614408, 38827776, 40507824, 43883476, 44847948, 45299072, 46294656, 48585277, 50152544, 52322606, 54010432, 59797264, 65825214, 67162368, 67948608, 75228816, 78483909, 81015648, 87766952, 89695896, 90598144, 92589312, 97170554, 100305088, 104645212, 108020864, 119594528, 131650428, 135897216, 145755831, 150457632, 156967818, 162031296, 175533904, 179391792, 194341108, 200610176, 209290424, 216041728, 239189056, 263300856, 271794432, 291511662, 300915264, 313935636, 324062592, 340096939, 351067808, 358783584, 388682216, 401220352, 418580848, 478378112, 526601712, 583023324, 601830528, 627871272, 648125184, 680193878, 702135616, 717567168, 777364432, 837161696, 956756224, 1020290817, 1053203424, 1166046648, 1203661056, 1255742544, 1360387756, 1404271232, 1435134336, 1554728864, 1674323392, 2040581634, 2106406848, 2332093296, 2511485088, 2720775512, 2808542464, 2870268672, 3109457728, 3348646784, 4081163268, 4212813696, 4664186592, 5022970176, 5441551024, 6218915456, 6697293568, 8162326536, 8425627392, 9328373184, 10045940352, 10883102048, 12437830912, 16324653072, 18656746368, 20091880704, 21766204096, 32649306144, 37313492736, 43532408192, 65298612288, 87064816384, 130597224576, 261194449152]

約数ペア:

[(1, 261194449152), (2, 130597224576), (3, 87064816384), (4, 65298612288), (6, 43532408192), (7, 37313492736), (8, 32649306144), (12, 21766204096), (13, 20091880704), (14, 18656746368), (16, 16324653072), (21, 12437830912), (24, 10883102048), (26, 10045940352), (28, 9328373184), (31, 8425627392), (32, 8162326536), (39, 6697293568), (42, 6218915456), (48, 5441551024), (52, 5022970176), (56, 4664186592), (62, 4212813696), (64, 4081163268), (78, 3348646784), (84, 3109457728), (91, 2870268672), (93, 2808542464), (96, 2720775512), (104, 2511485088), (112, 2332093296), (124, 2106406848), (128, 2040581634), (156, 1674323392), (168, 1554728864), (182, 1435134336), (186, 1404271232), (192, 1360387756), (208, 1255742544), (217, 1203661056), (224, 1166046648), (248, 1053203424), (256, 1020290817), (273, 956756224), (312, 837161696), (336, 777364432), (364, 717567168), (372, 702135616), (384, 680193878), (403, 648125184), (416, 627871272), (434, 601830528), (448, 583023324), (496, 526601712), (546, 478378112), (624, 418580848), (651, 401220352), (672, 388682216), (728, 358783584), (744, 351067808), (768, 340096939), (806, 324062592), (832, 313935636), (868, 300915264), (896, 291511662), (961, 271794432), (992, 263300856), (1092, 239189056), (1209, 216041728), (1248, 209290424), (1302, 200610176), (1344, 194341108), (1456, 179391792), (1488, 175533904), (1612, 162031296), (1664, 156967818), (1736, 150457632), (1792, 145755831), (1922, 135897216), (1984, 131650428), (2184, 119594528), (2418, 108020864), (2496, 104645212), (2604, 100305088), (2688, 97170554), (2821, 92589312), (2883, 90598144), (2912, 89695896), (2976, 87766952), (3224, 81015648), (3328, 78483909), (3472, 75228816), (3844, 67948608), (3889, 67162368), (3968, 65825214), (4368, 59797264), (4836, 54010432), (4992, 52322606), (5208, 50152544), (5376, 48585277), (5642, 46294656), (5766, 45299072), (5824, 44847948), (5952, 43883476), (6448, 40507824), (6727, 38827776), (6944, 37614408), (7688, 33974304), (7778, 33581184), (7936, 32912607), (8463, 30863104), (8736, 29898632), (9672, 27005216), (9984, 26161303), (10416, 25076272), (11284, 23147328), (11532, 22649536), (11648, 22423974), (11667, 22387456), (11904, 21941738), (12493, 20907264), (12896, 20253912), (13454, 19413888), (13888, 18807204), (15376, 16987152), (15556, 16790592), (16926, 15431552), (17472, 14949316), (19344, 13502608), (20181, 12942592), (20832, 12538136), (22568, 11573664), (23064, 11324768), (23296, 11211987), (23334, 11193728), (23808, 10970869), (24986, 10453632), (25792, 10126956), (26908, 9706944), (27223, 9594624), (27776, 9403602), (30752, 8493576), (31112, 8395296), (33852, 7715776), (34944, 7474658), (37479, 6969088), (38688, 6751304), (40362, 6471296), (41664, 6269068), (45136, 5786832), (46128, 5662384), (46668, 5596864), (49972, 5226816), (50557, 5166336), (51584, 5063478), (53816, 4853472), (54446, 4797312), (55552, 4701801), (61504, 4246788), (62224, 4197648), (67704, 3857888), (69888, 3737329), (74958, 3484544), (77376, 3375652), (80724, 3235648), (81669, 3198208), (83328, 3134534), (87451, 2986752), (90272, 2893416), (92256, 2831192), (93336, 2798432), (99944, 2613408), (101114, 2583168), (103168, 2531739), (107632, 2426736), (108892, 2398656), (120559, 2166528), (123008, 2123394), (124448, 2098824), (135408, 1928944), (149916, 1742272), (151671, 1722112), (154752, 1687826), (161448, 1617824), (163338, 1599104), (166656, 1567267), (174902, 1493376), (180544, 1446708), (184512, 1415596), (186672, 1399216), (199888, 1306704), (202228, 1291584), (215264, 1213368), (217784, 1199328), (241118, 1083264), (246016, 1061697), (248896, 1049412), (262353, 995584), (270816, 964472), (299832, 871136), (303342, 861056), (309504, 843913), (322896, 808912), (326676, 799552), (349804, 746688), (353899, 738048), (361088, 723354), (361677, 722176), (369024, 707798), (373344, 699608), (399776, 653352), (404456, 645792), (430528, 606684), (435568, 599664), (482236, 541632), (497792, 524706)]