1720207104

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 288

約数和(自身を含む): 6012303360

約数和(自身を除く): 4292096256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 256, 264, 266, 304, 308, 336, 352, 384, 399, 418, 448, 456, 462, 528, 532, 608, 616, 627, 672, 704, 768, 798, 836, 896, 912, 924, 1056, 1064, 1216, 1232, 1254, 1344, 1408, 1463, 1531, 1596, 1672, 1792, 1824, 1848, 2112, 2128, 2432, 2464, 2508, 2688, 2816, 2926, 3062, 3192, 3344, 3648, 3696, 4224, 4256, 4389, 4593, 4864, 4928, 5016, 5376, 5852, 6124, 6384, 6688, 7296, 7392, 8448, 8512, 8778, 9186, 9856, 10032, 10717, 11704, 12248, 12768, 13376, 14592, 14784, 16841, 17024, 17556, 18372, 19712, 20064, 21434, 23408, 24496, 25536, 26752, 29089, 29568, 32151, 33682, 34048, 35112, 36744, 40128, 42868, 46816, 48992, 50523, 51072, 53504, 58178, 59136, 64302, 67364, 70224, 73488, 80256, 85736, 87267, 93632, 97984, 101046, 102144, 116356, 117887, 128604, 134728, 140448, 146976, 160512, 171472, 174534, 187264, 195968, 202092, 203623, 232712, 235774, 257208, 269456, 280896, 293952, 319979, 342944, 349068, 353661, 374528, 391936, 404184, 407246, 465424, 471548, 514416, 538912, 561792, 587904, 610869, 639958, 685888, 698136, 707322, 808368, 814492, 930848, 943096, 959937, 1028832, 1077824, 1123584, 1175808, 1221738, 1279916, 1371776, 1396272, 1414644, 1616736, 1628984, 1861696, 1886192, 1919874, 2057664, 2155648, 2239853, 2443476, 2559832, 2743552, 2792544, 2829288, 3233472, 3257968, 3723392, 3772384, 3839748, 4115328, 4311296, 4479706, 4886952, 5119664, 5585088, 5658576, 6466944, 6515936, 6719559, 7446784, 7544768, 7679496, 8230656, 8959412, 9773904, 10239328, 11170176, 11317152, 12933888, 13031872, 13439118, 15089536, 15358992, 17918824, 19547808, 20478656, 22340352, 22634304, 26063744, 26878236, 30179072, 30717984, 35837648, 39095616, 40957312, 45268608, 52127488, 53756472, 61435968, 71675296, 78191232, 81914624, 90537216, 107512944, 122871936, 143350592, 156382464, 215025888, 245743872, 286701184, 430051776, 573402368, 860103552, 1720207104]

約数ペア:

[(1, 1720207104), (2, 860103552), (3, 573402368), (4, 430051776), (6, 286701184), (7, 245743872), (8, 215025888), (11, 156382464), (12, 143350592), (14, 122871936), (16, 107512944), (19, 90537216), (21, 81914624), (22, 78191232), (24, 71675296), (28, 61435968), (32, 53756472), (33, 52127488), (38, 45268608), (42, 40957312), (44, 39095616), (48, 35837648), (56, 30717984), (57, 30179072), (64, 26878236), (66, 26063744), (76, 22634304), (77, 22340352), (84, 20478656), (88, 19547808), (96, 17918824), (112, 15358992), (114, 15089536), (128, 13439118), (132, 13031872), (133, 12933888), (152, 11317152), (154, 11170176), (168, 10239328), (176, 9773904), (192, 8959412), (209, 8230656), (224, 7679496), (228, 7544768), (231, 7446784), (256, 6719559), (264, 6515936), (266, 6466944), (304, 5658576), (308, 5585088), (336, 5119664), (352, 4886952), (384, 4479706), (399, 4311296), (418, 4115328), (448, 3839748), (456, 3772384), (462, 3723392), (528, 3257968), (532, 3233472), (608, 2829288), (616, 2792544), (627, 2743552), (672, 2559832), (704, 2443476), (768, 2239853), (798, 2155648), (836, 2057664), (896, 1919874), (912, 1886192), (924, 1861696), (1056, 1628984), (1064, 1616736), (1216, 1414644), (1232, 1396272), (1254, 1371776), (1344, 1279916), (1408, 1221738), (1463, 1175808), (1531, 1123584), (1596, 1077824), (1672, 1028832), (1792, 959937), (1824, 943096), (1848, 930848), (2112, 814492), (2128, 808368), (2432, 707322), (2464, 698136), (2508, 685888), (2688, 639958), (2816, 610869), (2926, 587904), (3062, 561792), (3192, 538912), (3344, 514416), (3648, 471548), (3696, 465424), (4224, 407246), (4256, 404184), (4389, 391936), (4593, 374528), (4864, 353661), (4928, 349068), (5016, 342944), (5376, 319979), (5852, 293952), (6124, 280896), (6384, 269456), (6688, 257208), (7296, 235774), (7392, 232712), (8448, 203623), (8512, 202092), (8778, 195968), (9186, 187264), (9856, 174534), (10032, 171472), (10717, 160512), (11704, 146976), (12248, 140448), (12768, 134728), (13376, 128604), (14592, 117887), (14784, 116356), (16841, 102144), (17024, 101046), (17556, 97984), (18372, 93632), (19712, 87267), (20064, 85736), (21434, 80256), (23408, 73488), (24496, 70224), (25536, 67364), (26752, 64302), (29089, 59136), (29568, 58178), (32151, 53504), (33682, 51072), (34048, 50523), (35112, 48992), (36744, 46816), (40128, 42868)]