8255163168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 384

約数和(自身を含む): 29191680000

約数和(自身を除く): 20936516832

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, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 199, 216, 224, 228, 252, 266, 288, 304, 336, 342, 361, 378, 398, 399, 432, 456, 504, 513, 532, 597, 608, 672, 684, 722, 756, 796, 798, 864, 912, 1008, 1026, 1064, 1083, 1194, 1197, 1368, 1393, 1444, 1512, 1592, 1596, 1791, 1824, 2016, 2052, 2128, 2166, 2388, 2394, 2527, 2736, 2786, 2888, 3024, 3184, 3192, 3249, 3582, 3591, 3781, 4104, 4179, 4256, 4332, 4776, 4788, 5054, 5373, 5472, 5572, 5776, 6048, 6368, 6384, 6498, 6859, 7164, 7182, 7562, 7581, 8208, 8358, 8664, 9552, 9576, 9747, 10108, 10746, 11144, 11343, 11552, 12537, 12768, 12996, 13718, 14328, 14364, 15124, 15162, 16416, 16716, 17328, 19104, 19152, 19494, 20216, 20577, 21492, 22288, 22686, 22743, 25074, 25992, 26467, 27436, 28656, 28728, 30248, 30324, 33432, 34029, 34656, 37611, 38304, 38988, 40432, 41154, 42984, 44576, 45372, 45486, 48013, 50148, 51984, 52934, 54872, 57312, 57456, 60496, 60648, 61731, 66864, 68058, 68229, 71839, 75222, 77976, 79401, 80864, 82308, 85968, 90744, 90972, 96026, 100296, 102087, 103968, 105868, 109744, 114912, 120992, 121296, 123462, 133728, 136116, 136458, 143678, 144039, 150444, 155952, 158802, 164616, 171936, 181488, 181944, 185193, 192052, 200592, 204174, 211736, 215517, 219488, 238203, 242592, 246924, 272232, 272916, 287356, 288078, 300888, 311904, 317604, 329232, 362976, 363888, 370386, 384104, 401184, 408348, 423472, 431034, 432117, 476406, 493848, 502873, 544464, 545832, 574712, 576156, 601776, 635208, 646551, 658464, 714609, 727776, 740772, 768208, 816696, 846944, 862068, 864234, 952812, 987696, 1005746, 1088928, 1091664, 1149424, 1152312, 1203552, 1270416, 1293102, 1296351, 1364941, 1429218, 1481544, 1508619, 1536416, 1633392, 1724136, 1728468, 1905624, 1939653, 1975392, 2011492, 2183328, 2298848, 2304624, 2540832, 2586204, 2592702, 2729882, 2858436, 2963088, 3017238, 3266784, 3448272, 3456936, 3811248, 3879306, 4022984, 4094823, 4525857, 4609248, 5172408, 5185404, 5459764, 5716872, 5926176, 6034476, 6896544, 6913872, 7622496, 7758612, 8045968, 8189646, 9051714, 9554587, 10344816, 10370808, 10919528, 11433744, 12068952, 12284469, 13577571, 13827744, 15517224, 16091936, 16379292, 18103428, 19109174, 20689632, 20741616, 21839056, 22867488, 24137904, 24568938, 27155142, 28663761, 31034448, 32758584, 36206856, 36853407, 38218348, 41483232, 43678112, 48275808, 49137876, 54310284, 57327522, 62068896, 65517168, 72413712, 73706814, 76436696, 85991283, 98275752, 108620568, 114655044, 131034336, 144827424, 147413628, 152873392, 171982566, 196551504, 217241136, 229310088, 257973849, 294827256, 305746784, 343965132, 393103008, 434482272, 458620176, 515947698, 589654512, 687930264, 917240352, 1031895396, 1179309024, 1375860528, 2063790792, 2751721056, 4127581584, 8255163168]

約数ペア:

[(1, 8255163168), (2, 4127581584), (3, 2751721056), (4, 2063790792), (6, 1375860528), (7, 1179309024), (8, 1031895396), (9, 917240352), (12, 687930264), (14, 589654512), (16, 515947698), (18, 458620176), (19, 434482272), (21, 393103008), (24, 343965132), (27, 305746784), (28, 294827256), (32, 257973849), (36, 229310088), (38, 217241136), (42, 196551504), (48, 171982566), (54, 152873392), (56, 147413628), (57, 144827424), (63, 131034336), (72, 114655044), (76, 108620568), (84, 98275752), (96, 85991283), (108, 76436696), (112, 73706814), (114, 72413712), (126, 65517168), (133, 62068896), (144, 57327522), (152, 54310284), (168, 49137876), (171, 48275808), (189, 43678112), (199, 41483232), (216, 38218348), (224, 36853407), (228, 36206856), (252, 32758584), (266, 31034448), (288, 28663761), (304, 27155142), (336, 24568938), (342, 24137904), (361, 22867488), (378, 21839056), (398, 20741616), (399, 20689632), (432, 19109174), (456, 18103428), (504, 16379292), (513, 16091936), (532, 15517224), (597, 13827744), (608, 13577571), (672, 12284469), (684, 12068952), (722, 11433744), (756, 10919528), (796, 10370808), (798, 10344816), (864, 9554587), (912, 9051714), (1008, 8189646), (1026, 8045968), (1064, 7758612), (1083, 7622496), (1194, 6913872), (1197, 6896544), (1368, 6034476), (1393, 5926176), (1444, 5716872), (1512, 5459764), (1592, 5185404), (1596, 5172408), (1791, 4609248), (1824, 4525857), (2016, 4094823), (2052, 4022984), (2128, 3879306), (2166, 3811248), (2388, 3456936), (2394, 3448272), (2527, 3266784), (2736, 3017238), (2786, 2963088), (2888, 2858436), (3024, 2729882), (3184, 2592702), (3192, 2586204), (3249, 2540832), (3582, 2304624), (3591, 2298848), (3781, 2183328), (4104, 2011492), (4179, 1975392), (4256, 1939653), (4332, 1905624), (4776, 1728468), (4788, 1724136), (5054, 1633392), (5373, 1536416), (5472, 1508619), (5572, 1481544), (5776, 1429218), (6048, 1364941), (6368, 1296351), (6384, 1293102), (6498, 1270416), (6859, 1203552), (7164, 1152312), (7182, 1149424), (7562, 1091664), (7581, 1088928), (8208, 1005746), (8358, 987696), (8664, 952812), (9552, 864234), (9576, 862068), (9747, 846944), (10108, 816696), (10746, 768208), (11144, 740772), (11343, 727776), (11552, 714609), (12537, 658464), (12768, 646551), (12996, 635208), (13718, 601776), (14328, 576156), (14364, 574712), (15124, 545832), (15162, 544464), (16416, 502873), (16716, 493848), (17328, 476406), (19104, 432117), (19152, 431034), (19494, 423472), (20216, 408348), (20577, 401184), (21492, 384104), (22288, 370386), (22686, 363888), (22743, 362976), (25074, 329232), (25992, 317604), (26467, 311904), (27436, 300888), (28656, 288078), (28728, 287356), (30248, 272916), (30324, 272232), (33432, 246924), (34029, 242592), (34656, 238203), (37611, 219488), (38304, 215517), (38988, 211736), (40432, 204174), (41154, 200592), (42984, 192052), (44576, 185193), (45372, 181944), (45486, 181488), (48013, 171936), (50148, 164616), (51984, 158802), (52934, 155952), (54872, 150444), (57312, 144039), (57456, 143678), (60496, 136458), (60648, 136116), (61731, 133728), (66864, 123462), (68058, 121296), (68229, 120992), (71839, 114912), (75222, 109744), (77976, 105868), (79401, 103968), (80864, 102087), (82308, 100296), (85968, 96026), (90744, 90972)]