390168576

素因数分解:

$2^{15}\times 3^5\times 7^2$

素因数の和:59

約数の個数: 288

約数和(自身を含む): 1359720180

約数和(自身を除く): 969551604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 972, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1701, 1728, 1764, 1792, 1944, 2016, 2048, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3072, 3136, 3402, 3456, 3528, 3584, 3888, 3969, 4032, 4096, 4536, 4608, 4704, 5184, 5292, 5376, 6048, 6144, 6272, 6804, 6912, 7056, 7168, 7776, 7938, 8064, 8192, 9072, 9216, 9408, 10368, 10584, 10752, 11907, 12096, 12288, 12544, 13608, 13824, 14112, 14336, 15552, 15876, 16128, 16384, 18144, 18432, 18816, 20736, 21168, 21504, 23814, 24192, 24576, 25088, 27216, 27648, 28224, 28672, 31104, 31752, 32256, 32768, 36288, 36864, 37632, 41472, 42336, 43008, 47628, 48384, 49152, 50176, 54432, 55296, 56448, 57344, 62208, 63504, 64512, 72576, 73728, 75264, 82944, 84672, 86016, 95256, 96768, 98304, 100352, 108864, 110592, 112896, 114688, 124416, 127008, 129024, 145152, 147456, 150528, 165888, 169344, 172032, 190512, 193536, 200704, 217728, 221184, 225792, 229376, 248832, 254016, 258048, 290304, 294912, 301056, 331776, 338688, 344064, 381024, 387072, 401408, 435456, 442368, 451584, 497664, 508032, 516096, 580608, 602112, 663552, 677376, 688128, 762048, 774144, 802816, 870912, 884736, 903168, 995328, 1016064, 1032192, 1161216, 1204224, 1327104, 1354752, 1524096, 1548288, 1605632, 1741824, 1806336, 1990656, 2032128, 2064384, 2322432, 2408448, 2654208, 2709504, 3048192, 3096576, 3483648, 3612672, 3981312, 4064256, 4644864, 4816896, 5419008, 6096384, 6193152, 6967296, 7225344, 7962624, 8128512, 9289728, 10838016, 12192768, 13934592, 14450688, 16257024, 18579456, 21676032, 24385536, 27869184, 32514048, 43352064, 48771072, 55738368, 65028096, 97542144, 130056192, 195084288, 390168576]

約数ペア:

[(1, 390168576), (2, 195084288), (3, 130056192), (4, 97542144), (6, 65028096), (7, 55738368), (8, 48771072), (9, 43352064), (12, 32514048), (14, 27869184), (16, 24385536), (18, 21676032), (21, 18579456), (24, 16257024), (27, 14450688), (28, 13934592), (32, 12192768), (36, 10838016), (42, 9289728), (48, 8128512), (49, 7962624), (54, 7225344), (56, 6967296), (63, 6193152), (64, 6096384), (72, 5419008), (81, 4816896), (84, 4644864), (96, 4064256), (98, 3981312), (108, 3612672), (112, 3483648), (126, 3096576), (128, 3048192), (144, 2709504), (147, 2654208), (162, 2408448), (168, 2322432), (189, 2064384), (192, 2032128), (196, 1990656), (216, 1806336), (224, 1741824), (243, 1605632), (252, 1548288), (256, 1524096), (288, 1354752), (294, 1327104), (324, 1204224), (336, 1161216), (378, 1032192), (384, 1016064), (392, 995328), (432, 903168), (441, 884736), (448, 870912), (486, 802816), (504, 774144), (512, 762048), (567, 688128), (576, 677376), (588, 663552), (648, 602112), (672, 580608), (756, 516096), (768, 508032), (784, 497664), (864, 451584), (882, 442368), (896, 435456), (972, 401408), (1008, 387072), (1024, 381024), (1134, 344064), (1152, 338688), (1176, 331776), (1296, 301056), (1323, 294912), (1344, 290304), (1512, 258048), (1536, 254016), (1568, 248832), (1701, 229376), (1728, 225792), (1764, 221184), (1792, 217728), (1944, 200704), (2016, 193536), (2048, 190512), (2268, 172032), (2304, 169344), (2352, 165888), (2592, 150528), (2646, 147456), (2688, 145152), (3024, 129024), (3072, 127008), (3136, 124416), (3402, 114688), (3456, 112896), (3528, 110592), (3584, 108864), (3888, 100352), (3969, 98304), (4032, 96768), (4096, 95256), (4536, 86016), (4608, 84672), (4704, 82944), (5184, 75264), (5292, 73728), (5376, 72576), (6048, 64512), (6144, 63504), (6272, 62208), (6804, 57344), (6912, 56448), (7056, 55296), (7168, 54432), (7776, 50176), (7938, 49152), (8064, 48384), (8192, 47628), (9072, 43008), (9216, 42336), (9408, 41472), (10368, 37632), (10584, 36864), (10752, 36288), (11907, 32768), (12096, 32256), (12288, 31752), (12544, 31104), (13608, 28672), (13824, 28224), (14112, 27648), (14336, 27216), (15552, 25088), (15876, 24576), (16128, 24192), (16384, 23814), (18144, 21504), (18432, 21168), (18816, 20736)]