2647143072

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 288

約数和(自身を含む): 9275696640

約数和(自身を除く): 6628553568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1568, 1674, 1736, 1764, 1953, 2016, 2017, 2232, 2352, 2604, 2646, 2976, 3024, 3038, 3348, 3472, 3528, 3906, 4034, 4464, 4557, 4704, 5208, 5292, 5859, 6048, 6051, 6076, 6696, 6944, 7056, 7812, 8068, 8928, 9114, 10416, 10584, 11718, 12102, 12152, 13392, 13671, 14112, 14119, 15624, 16136, 18153, 18228, 20832, 21168, 23436, 24204, 24304, 26784, 27342, 28238, 31248, 32272, 36306, 36456, 41013, 42336, 42357, 46872, 48408, 48608, 54459, 54684, 56476, 62496, 62527, 64544, 72612, 72912, 82026, 84714, 93744, 96816, 98833, 108918, 109368, 112952, 125054, 127071, 145224, 145824, 164052, 169428, 187488, 187581, 193632, 197666, 217836, 218736, 225904, 250108, 254142, 290448, 296499, 328104, 338856, 375162, 381213, 395332, 435672, 437472, 437689, 451808, 500216, 508284, 562743, 580896, 592998, 656208, 677712, 750324, 762426, 790664, 871344, 875378, 889497, 1000432, 1016568, 1125486, 1185996, 1312416, 1313067, 1355424, 1500648, 1524852, 1581328, 1688229, 1742688, 1750756, 1778994, 2000864, 2033136, 2250972, 2371992, 2626134, 2668491, 3001296, 3049704, 3063823, 3162656, 3376458, 3501512, 3557988, 3939201, 4066272, 4501944, 4743984, 5252268, 5336982, 6002592, 6099408, 6127646, 6752916, 7003024, 7115976, 7878402, 9003888, 9191469, 9487968, 10504536, 10673964, 11817603, 12198816, 12255292, 13505832, 14006048, 14231952, 15756804, 18007776, 18382938, 21009072, 21347928, 23635206, 24510584, 27011664, 27574407, 28463904, 31513608, 36765876, 42018144, 42695856, 47270412, 49021168, 54023328, 55148814, 63027216, 73531752, 82723221, 85391712, 94540824, 98042336, 110297628, 126054432, 147063504, 165446442, 189081648, 220595256, 294127008, 330892884, 378163296, 441190512, 661785768, 882381024, 1323571536, 2647143072]

約数ペア:

[(1, 2647143072), (2, 1323571536), (3, 882381024), (4, 661785768), (6, 441190512), (7, 378163296), (8, 330892884), (9, 294127008), (12, 220595256), (14, 189081648), (16, 165446442), (18, 147063504), (21, 126054432), (24, 110297628), (27, 98042336), (28, 94540824), (31, 85391712), (32, 82723221), (36, 73531752), (42, 63027216), (48, 55148814), (49, 54023328), (54, 49021168), (56, 47270412), (62, 42695856), (63, 42018144), (72, 36765876), (84, 31513608), (93, 28463904), (96, 27574407), (98, 27011664), (108, 24510584), (112, 23635206), (124, 21347928), (126, 21009072), (144, 18382938), (147, 18007776), (168, 15756804), (186, 14231952), (189, 14006048), (196, 13505832), (216, 12255292), (217, 12198816), (224, 11817603), (248, 10673964), (252, 10504536), (279, 9487968), (288, 9191469), (294, 9003888), (336, 7878402), (372, 7115976), (378, 7003024), (392, 6752916), (432, 6127646), (434, 6099408), (441, 6002592), (496, 5336982), (504, 5252268), (558, 4743984), (588, 4501944), (651, 4066272), (672, 3939201), (744, 3557988), (756, 3501512), (784, 3376458), (837, 3162656), (864, 3063823), (868, 3049704), (882, 3001296), (992, 2668491), (1008, 2626134), (1116, 2371992), (1176, 2250972), (1302, 2033136), (1323, 2000864), (1488, 1778994), (1512, 1750756), (1519, 1742688), (1568, 1688229), (1674, 1581328), (1736, 1524852), (1764, 1500648), (1953, 1355424), (2016, 1313067), (2017, 1312416), (2232, 1185996), (2352, 1125486), (2604, 1016568), (2646, 1000432), (2976, 889497), (3024, 875378), (3038, 871344), (3348, 790664), (3472, 762426), (3528, 750324), (3906, 677712), (4034, 656208), (4464, 592998), (4557, 580896), (4704, 562743), (5208, 508284), (5292, 500216), (5859, 451808), (6048, 437689), (6051, 437472), (6076, 435672), (6696, 395332), (6944, 381213), (7056, 375162), (7812, 338856), (8068, 328104), (8928, 296499), (9114, 290448), (10416, 254142), (10584, 250108), (11718, 225904), (12102, 218736), (12152, 217836), (13392, 197666), (13671, 193632), (14112, 187581), (14119, 187488), (15624, 169428), (16136, 164052), (18153, 145824), (18228, 145224), (20832, 127071), (21168, 125054), (23436, 112952), (24204, 109368), (24304, 108918), (26784, 98833), (27342, 96816), (28238, 93744), (31248, 84714), (32272, 82026), (36306, 72912), (36456, 72612), (41013, 64544), (42336, 62527), (42357, 62496), (46872, 56476), (48408, 54684), (48608, 54459)]