81604067328

素因数分解:

$2^{14}\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 720

約数和(自身を含む): 295626495360

約数和(自身を除く): 214022428032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 73, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 146, 152, 168, 171, 189, 192, 216, 219, 224, 228, 252, 256, 266, 288, 292, 304, 336, 342, 361, 378, 384, 399, 432, 438, 448, 456, 504, 511, 512, 513, 532, 576, 584, 608, 657, 672, 684, 722, 756, 768, 798, 864, 876, 896, 912, 1008, 1022, 1024, 1026, 1064, 1083, 1152, 1168, 1197, 1216, 1314, 1344, 1368, 1387, 1444, 1512, 1533, 1536, 1596, 1728, 1752, 1792, 1824, 1971, 2016, 2044, 2048, 2052, 2128, 2166, 2304, 2336, 2394, 2432, 2527, 2628, 2688, 2736, 2774, 2888, 3024, 3066, 3072, 3192, 3249, 3456, 3504, 3584, 3591, 3648, 3942, 4032, 4088, 4096, 4104, 4161, 4256, 4332, 4599, 4608, 4672, 4788, 4864, 5054, 5256, 5376, 5472, 5548, 5776, 6048, 6132, 6144, 6384, 6498, 6912, 7008, 7168, 7182, 7296, 7581, 7884, 8064, 8176, 8192, 8208, 8322, 8512, 8664, 9198, 9216, 9344, 9576, 9709, 9728, 9747, 10108, 10512, 10752, 10944, 11096, 11552, 12096, 12264, 12288, 12483, 12768, 12996, 13797, 13824, 14016, 14336, 14364, 14592, 15162, 15768, 16128, 16352, 16384, 16416, 16644, 17024, 17328, 18396, 18432, 18688, 19152, 19418, 19456, 19494, 20216, 21024, 21504, 21888, 22192, 22743, 23104, 24192, 24528, 24576, 24966, 25536, 25992, 26353, 27594, 27648, 28032, 28672, 28728, 29127, 29184, 30324, 31536, 32256, 32704, 32832, 33288, 34048, 34656, 36792, 36864, 37376, 37449, 38304, 38836, 38912, 38988, 40432, 42048, 43008, 43776, 44384, 45486, 46208, 48384, 49056, 49152, 49932, 51072, 51984, 52706, 55188, 55296, 56064, 57344, 57456, 58254, 58368, 60648, 63072, 64512, 65408, 65664, 66576, 68096, 68229, 69312, 73584, 73728, 74752, 74898, 76608, 77672, 77824, 77976, 79059, 80864, 84096, 86016, 87381, 87552, 88768, 90972, 92416, 96768, 98112, 99864, 102144, 103968, 105412, 110376, 110592, 112128, 114688, 114912, 116508, 116736, 121296, 126144, 129024, 130816, 131328, 133152, 136192, 136458, 138624, 147168, 147456, 149504, 149796, 153216, 155344, 155648, 155952, 158118, 161728, 168192, 172032, 174762, 175104, 177536, 181944, 184471, 184832, 193536, 196224, 199728, 204288, 207936, 210824, 220752, 221184, 224256, 229824, 233016, 233472, 237177, 242592, 252288, 258048, 261632, 262143, 262656, 266304, 272384, 272916, 277248, 294336, 299008, 299592, 306432, 310688, 311296, 311904, 316236, 323456, 336384, 344064, 349524, 350208, 355072, 363888, 368942, 369664, 387072, 392448, 399456, 408576, 415872, 421648, 441504, 442368, 448512, 459648, 466032, 466944, 474354, 485184, 504576, 516096, 523264, 524286, 525312, 532608, 544768, 545832, 553413, 554496, 588672, 598016, 599184, 612864, 621376, 623808, 632472, 646912, 672768, 699048, 700416, 710144, 711531, 727776, 737884, 739328, 774144, 784896, 798912, 817152, 831744, 843296, 883008, 897024, 919296, 932064, 933888, 948708, 970368, 1009152, 1032192, 1046528, 1048572, 1050624, 1065216, 1089536, 1091664, 1106826, 1108992, 1177344, 1196032, 1198368, 1225728, 1242752, 1247616, 1264944, 1293824, 1345536, 1398096, 1400832, 1420288, 1423062, 1455552, 1475768, 1478656, 1548288, 1569792, 1597824, 1634304, 1660239, 1663488, 1686592, 1766016, 1794048, 1838592, 1864128, 1897416, 1940736, 2018304, 2093056, 2097144, 2101248, 2130432, 2179072, 2183328, 2213652, 2217984, 2354688, 2396736, 2451456, 2485504, 2495232, 2529888, 2587648, 2691072, 2796192, 2801664, 2840576, 2846124, 2911104, 2951536, 2957312, 3096576, 3139584, 3195648, 3268608, 3320478, 3326976, 3373184, 3532032, 3588096, 3677184, 3728256, 3794832, 3881472, 4036608, 4186112, 4194288, 4202496, 4260864, 4366656, 4427304, 4435968, 4709376, 4793472, 4902912, 4971008, 4980717, 4990464, 5059776, 5175296, 5382144, 5592384, 5681152, 5692248, 5822208, 5903072, 5914624, 6279168, 6391296, 6537216, 6640956, 6653952, 6746368, 7064064, 7354368, 7456512, 7589664, 7762944, 8073216, 8372224, 8388576, 8404992, 8521728, 8733312, 8854608, 8871936, 9418752, 9586944, 9805824, 9942016, 9961434, 9980928, 10119552, 10350592, 10764288, 11184768, 11362304, 11384496, 11644416, 11806144, 12558336, 12782592, 13281912, 13307904, 13492736, 14128128, 14708736, 14913024, 15179328, 15525888, 16146432, 16777152, 17043456, 17466624, 17709216, 17743872, 18837504, 19173888, 19611648, 19884032, 19922868, 19961856, 20239104, 20701184, 22369536, 22724608, 22768992, 23288832, 23612288, 25116672, 25565184, 26563824, 26615808, 26985472, 28256256, 29417472, 29826048, 30358656, 31051776, 32292864, 33554304, 34086912, 34933248, 35418432, 37675008, 38347776, 39768064, 39845736, 39923712, 40478208, 41402368, 44739072, 45537984, 46577664, 47224576, 51130368, 53127648, 53231616, 53970944, 56512512, 58834944, 59652096, 60717312, 62103552, 67108608, 68173824, 69866496, 70836864, 75350016, 76695552, 79536128, 79691472, 79847424, 80956416, 89478144, 91075968, 93155328, 94449152, 102260736, 106255296, 107941888, 113025024, 119304192, 121434624, 124207104, 134217216, 139732992, 141673728, 153391104, 159072256, 159382944, 159694848, 161912832, 178956288, 182151936, 186310656, 188898304, 204521472, 212510592, 215883776, 226050048, 238608384, 242869248, 268434432, 279465984, 283347456, 306782208, 318765888, 323825664, 357912576, 364303872, 372621312, 377796608, 425021184, 431767552, 477216768, 485738496, 536868864, 558931968, 566694912, 613564416, 637531776, 647651328, 715825152, 728607744, 755593216, 850042368, 971476992, 1073737728, 1117863936, 1133389824, 1275063552, 1295302656, 1431650304, 1457215488, 1511186432, 1700084736, 1942953984, 2147475456, 2266779648, 2550127104, 2914430976, 3022372864, 3400169472, 3885907968, 4294950912, 4533559296, 5100254208, 5828861952, 6800338944, 9067118592, 10200508416, 11657723904, 13600677888, 20401016832, 27201355776, 40802033664, 81604067328]

約数ペア:

[(1, 81604067328), (2, 40802033664), (3, 27201355776), (4, 20401016832), (6, 13600677888), (7, 11657723904), (8, 10200508416), (9, 9067118592), (12, 6800338944), (14, 5828861952), (16, 5100254208), (18, 4533559296), (19, 4294950912), (21, 3885907968), (24, 3400169472), (27, 3022372864), (28, 2914430976), (32, 2550127104), (36, 2266779648), (38, 2147475456), (42, 1942953984), (48, 1700084736), (54, 1511186432), (56, 1457215488), (57, 1431650304), (63, 1295302656), (64, 1275063552), (72, 1133389824), (73, 1117863936), (76, 1073737728), (84, 971476992), (96, 850042368), (108, 755593216), (112, 728607744), (114, 715825152), (126, 647651328), (128, 637531776), (133, 613564416), (144, 566694912), (146, 558931968), (152, 536868864), (168, 485738496), (171, 477216768), (189, 431767552), (192, 425021184), (216, 377796608), (219, 372621312), (224, 364303872), (228, 357912576), (252, 323825664), (256, 318765888), (266, 306782208), (288, 283347456), (292, 279465984), (304, 268434432), (336, 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(2052, 39768064), (2128, 38347776), (2166, 37675008), (2304, 35418432), (2336, 34933248), (2394, 34086912), (2432, 33554304), (2527, 32292864), (2628, 31051776), (2688, 30358656), (2736, 29826048), (2774, 29417472), (2888, 28256256), (3024, 26985472), (3066, 26615808), (3072, 26563824), (3192, 25565184), (3249, 25116672), (3456, 23612288), (3504, 23288832), (3584, 22768992), (3591, 22724608), (3648, 22369536), (3942, 20701184), (4032, 20239104), (4088, 19961856), (4096, 19922868), (4104, 19884032), (4161, 19611648), (4256, 19173888), (4332, 18837504), (4599, 17743872), (4608, 17709216), (4672, 17466624), (4788, 17043456), (4864, 16777152), (5054, 16146432), (5256, 15525888), (5376, 15179328), (5472, 14913024), (5548, 14708736), (5776, 14128128), (6048, 13492736), (6132, 13307904), (6144, 13281912), (6384, 12782592), (6498, 12558336), (6912, 11806144), (7008, 11644416), (7168, 11384496), (7182, 11362304), (7296, 11184768), (7581, 10764288), (7884, 10350592), (8064, 10119552), (8176, 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(68229, 1196032), (69312, 1177344), (73584, 1108992), (73728, 1106826), (74752, 1091664), (74898, 1089536), (76608, 1065216), (77672, 1050624), (77824, 1048572), (77976, 1046528), (79059, 1032192), (80864, 1009152), (84096, 970368), (86016, 948708), (87381, 933888), (87552, 932064), (88768, 919296), (90972, 897024), (92416, 883008), (96768, 843296), (98112, 831744), (99864, 817152), (102144, 798912), (103968, 784896), (105412, 774144), (110376, 739328), (110592, 737884), (112128, 727776), (114688, 711531), (114912, 710144), (116508, 700416), (116736, 699048), (121296, 672768), (126144, 646912), (129024, 632472), (130816, 623808), (131328, 621376), (133152, 612864), (136192, 599184), (136458, 598016), (138624, 588672), (147168, 554496), (147456, 553413), (149504, 545832), (149796, 544768), (153216, 532608), (155344, 525312), (155648, 524286), (155952, 523264), (158118, 516096), (161728, 504576), (168192, 485184), (172032, 474354), (174762, 466944), (175104, 466032), (177536, 459648), (181944, 448512), (184471, 442368), (184832, 441504), (193536, 421648), (196224, 415872), (199728, 408576), (204288, 399456), (207936, 392448), (210824, 387072), (220752, 369664), (221184, 368942), (224256, 363888), (229824, 355072), (233016, 350208), (233472, 349524), (237177, 344064), (242592, 336384), (252288, 323456), (258048, 316236), (261632, 311904), (262143, 311296), (262656, 310688), (266304, 306432), (272384, 299592), (272916, 299008), (277248, 294336)]