1995684768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2968

約数の個数: 288

約数和(自身を含む): 7306371072

約数和(自身を除く): 5310686304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 672, 682, 693, 744, 792, 868, 924, 992, 1008, 1023, 1056, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 2016, 2046, 2232, 2387, 2464, 2604, 2728, 2772, 2903, 2976, 3069, 3168, 3472, 3696, 3906, 4092, 4464, 4774, 5208, 5456, 5544, 5806, 6138, 6944, 7161, 7392, 7812, 8184, 8709, 8928, 9548, 10416, 10912, 11088, 11612, 12276, 14322, 15624, 16368, 17418, 19096, 20321, 20832, 21483, 22176, 23224, 24552, 26127, 28644, 31248, 31933, 32736, 34836, 38192, 40642, 42966, 46448, 49104, 52254, 57288, 60963, 62496, 63866, 69672, 76384, 81284, 85932, 89993, 92896, 95799, 98208, 104508, 114576, 121926, 127732, 139344, 162568, 171864, 179986, 182889, 191598, 209016, 223531, 229152, 243852, 255464, 269979, 278688, 287397, 325136, 343728, 359972, 365778, 383196, 418032, 447062, 487704, 510928, 539958, 574794, 629951, 650272, 670593, 687456, 719944, 731556, 766392, 809937, 836064, 894124, 975408, 989923, 1021856, 1079916, 1149588, 1259902, 1341186, 1439888, 1463112, 1532784, 1619874, 1788248, 1889853, 1950816, 1979846, 2011779, 2159832, 2299176, 2519804, 2682372, 2879776, 2926224, 2969769, 3065568, 3239748, 3576496, 3779706, 3959692, 4023558, 4319664, 4598352, 5039608, 5364744, 5669559, 5852448, 5939538, 6479496, 6929461, 7152992, 7559412, 7919384, 8047116, 8639328, 8909307, 9196704, 10079216, 10729488, 11339118, 11879076, 12958992, 13858922, 15118824, 15838768, 16094232, 17818614, 20158432, 20788383, 21458976, 22678236, 23758152, 25917984, 27717844, 30237648, 31677536, 32188464, 35637228, 41576766, 45356472, 47516304, 55435688, 60475296, 62365149, 64376928, 71274456, 83153532, 90712944, 95032608, 110871376, 124730298, 142548912, 166307064, 181425888, 221742752, 249460596, 285097824, 332614128, 498921192, 665228256, 997842384, 1995684768]

約数ペア:

[(1, 1995684768), (2, 997842384), (3, 665228256), (4, 498921192), (6, 332614128), (7, 285097824), (8, 249460596), (9, 221742752), (11, 181425888), (12, 166307064), (14, 142548912), (16, 124730298), (18, 110871376), (21, 95032608), (22, 90712944), (24, 83153532), (28, 71274456), (31, 64376928), (32, 62365149), (33, 60475296), (36, 55435688), (42, 47516304), (44, 45356472), (48, 41576766), (56, 35637228), (62, 32188464), (63, 31677536), (66, 30237648), (72, 27717844), (77, 25917984), (84, 23758152), (88, 22678236), (93, 21458976), (96, 20788383), (99, 20158432), (112, 17818614), (124, 16094232), (126, 15838768), (132, 15118824), (144, 13858922), (154, 12958992), (168, 11879076), (176, 11339118), (186, 10729488), (198, 10079216), (217, 9196704), (224, 8909307), (231, 8639328), (248, 8047116), (252, 7919384), (264, 7559412), (279, 7152992), (288, 6929461), (308, 6479496), (336, 5939538), (341, 5852448), (352, 5669559), (372, 5364744), (396, 5039608), (434, 4598352), (462, 4319664), (496, 4023558), (504, 3959692), (528, 3779706), (558, 3576496), (616, 3239748), (651, 3065568), (672, 2969769), (682, 2926224), (693, 2879776), (744, 2682372), (792, 2519804), (868, 2299176), (924, 2159832), (992, 2011779), (1008, 1979846), (1023, 1950816), (1056, 1889853), (1116, 1788248), (1232, 1619874), (1302, 1532784), (1364, 1463112), (1386, 1439888), (1488, 1341186), (1584, 1259902), (1736, 1149588), (1848, 1079916), (1953, 1021856), (2016, 989923), (2046, 975408), (2232, 894124), (2387, 836064), (2464, 809937), (2604, 766392), (2728, 731556), (2772, 719944), (2903, 687456), (2976, 670593), (3069, 650272), (3168, 629951), (3472, 574794), (3696, 539958), (3906, 510928), (4092, 487704), (4464, 447062), (4774, 418032), (5208, 383196), (5456, 365778), (5544, 359972), (5806, 343728), (6138, 325136), (6944, 287397), (7161, 278688), (7392, 269979), (7812, 255464), (8184, 243852), (8709, 229152), (8928, 223531), (9548, 209016), (10416, 191598), (10912, 182889), (11088, 179986), (11612, 171864), (12276, 162568), (14322, 139344), (15624, 127732), (16368, 121926), (17418, 114576), (19096, 104508), (20321, 98208), (20832, 95799), (21483, 92896), (22176, 89993), (23224, 85932), (24552, 81284), (26127, 76384), (28644, 69672), (31248, 63866), (31933, 62496), (32736, 60963), (34836, 57288), (38192, 52254), (40642, 49104), (42966, 46448)]