19954335744

素因数分解:

$2^{16}\times 3^5\times 7^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 408

約数和(自身を含む): 68702175360

約数和(自身を除く): 48747839616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 179, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 358, 378, 384, 432, 448, 486, 504, 512, 537, 567, 576, 648, 672, 716, 756, 768, 864, 896, 972, 1008, 1024, 1074, 1134, 1152, 1253, 1296, 1344, 1432, 1512, 1536, 1611, 1701, 1728, 1792, 1944, 2016, 2048, 2148, 2268, 2304, 2506, 2592, 2688, 2864, 3024, 3072, 3222, 3402, 3456, 3584, 3759, 3888, 4032, 4096, 4296, 4536, 4608, 4833, 5012, 5184, 5376, 5728, 6048, 6144, 6444, 6804, 6912, 7168, 7518, 7776, 8064, 8192, 8592, 9072, 9216, 9666, 10024, 10368, 10752, 11277, 11456, 12096, 12288, 12888, 13608, 13824, 14336, 14499, 15036, 15552, 16128, 16384, 17184, 18144, 18432, 19332, 20048, 20736, 21504, 22554, 22912, 24192, 24576, 25776, 27216, 27648, 28672, 28998, 30072, 31104, 32256, 32768, 33831, 34368, 36288, 36864, 38664, 40096, 41472, 43008, 43497, 45108, 45824, 48384, 49152, 51552, 54432, 55296, 57344, 57996, 60144, 62208, 64512, 65536, 67662, 68736, 72576, 73728, 77328, 80192, 82944, 86016, 86994, 90216, 91648, 96768, 98304, 101493, 103104, 108864, 110592, 114688, 115992, 120288, 124416, 129024, 135324, 137472, 145152, 147456, 154656, 160384, 165888, 172032, 173988, 180432, 183296, 193536, 196608, 202986, 206208, 217728, 221184, 229376, 231984, 240576, 248832, 258048, 270648, 274944, 290304, 294912, 304479, 309312, 320768, 331776, 344064, 347976, 360864, 366592, 387072, 405972, 412416, 435456, 442368, 458752, 463968, 481152, 497664, 516096, 541296, 549888, 580608, 589824, 608958, 618624, 641536, 663552, 688128, 695952, 721728, 733184, 774144, 811944, 824832, 870912, 884736, 927936, 962304, 995328, 1032192, 1082592, 1099776, 1161216, 1217916, 1237248, 1283072, 1327104, 1376256, 1391904, 1443456, 1466368, 1548288, 1623888, 1649664, 1741824, 1769472, 1855872, 1924608, 1990656, 2064384, 2165184, 2199552, 2322432, 2435832, 2474496, 2566144, 2654208, 2783808, 2886912, 2932736, 3096576, 3247776, 3299328, 3483648, 3711744, 3849216, 3981312, 4128768, 4330368, 4399104, 4644864, 4871664, 4948992, 5132288, 5308416, 5567616, 5773824, 5865472, 6193152, 6495552, 6598656, 6967296, 7423488, 7698432, 7962624, 8660736, 8798208, 9289728, 9743328, 9897984, 10264576, 11135232, 11547648, 11730944, 12386304, 12991104, 13197312, 13934592, 14846976, 15396864, 15925248, 17321472, 17596416, 18579456, 19486656, 19795968, 20529152, 22270464, 23095296, 25982208, 26394624, 27869184, 29693952, 30793728, 34642944, 35192832, 37158912, 38973312, 39591936, 41058304, 44540928, 46190592, 51964416, 52789248, 55738368, 59387904, 61587456, 69285888, 77946624, 79183872, 82116608, 89081856, 92381184, 103928832, 105578496, 111476736, 118775808, 123174912, 138571776, 155893248, 158367744, 178163712, 184762368, 207857664, 237551616, 246349824, 277143552, 311786496, 316735488, 356327424, 369524736, 415715328, 475103232, 554287104, 623572992, 712654848, 739049472, 831430656, 950206464, 1108574208, 1247145984, 1425309696, 1662861312, 2217148416, 2494291968, 2850619392, 3325722624, 4988583936, 6651445248, 9977167872, 19954335744]

約数ペア:

[(1, 19954335744), (2, 9977167872), (3, 6651445248), (4, 4988583936), (6, 3325722624), (7, 2850619392), (8, 2494291968), (9, 2217148416), (12, 1662861312), (14, 1425309696), (16, 1247145984), (18, 1108574208), (21, 950206464), (24, 831430656), (27, 739049472), (28, 712654848), (32, 623572992), (36, 554287104), (42, 475103232), (48, 415715328), (54, 369524736), (56, 356327424), (63, 316735488), (64, 311786496), (72, 277143552), (81, 246349824), (84, 237551616), (96, 207857664), (108, 184762368), (112, 178163712), (126, 158367744), (128, 155893248), (144, 138571776), (162, 123174912), (168, 118775808), (179, 111476736), (189, 105578496), (192, 103928832), (216, 92381184), (224, 89081856), (243, 82116608), (252, 79183872), (256, 77946624), (288, 69285888), (324, 61587456), (336, 59387904), (358, 55738368), (378, 52789248), (384, 51964416), (432, 46190592), (448, 44540928), (486, 41058304), (504, 39591936), (512, 38973312), (537, 37158912), (567, 35192832), (576, 34642944), (648, 30793728), (672, 29693952), (716, 27869184), (756, 26394624), (768, 25982208), (864, 23095296), (896, 22270464), (972, 20529152), (1008, 19795968), (1024, 19486656), (1074, 18579456), (1134, 17596416), (1152, 17321472), (1253, 15925248), (1296, 15396864), (1344, 14846976), (1432, 13934592), (1512, 13197312), (1536, 12991104), (1611, 12386304), (1701, 11730944), (1728, 11547648), (1792, 11135232), (1944, 10264576), (2016, 9897984), (2048, 9743328), (2148, 9289728), (2268, 8798208), (2304, 8660736), (2506, 7962624), (2592, 7698432), (2688, 7423488), (2864, 6967296), (3024, 6598656), (3072, 6495552), (3222, 6193152), (3402, 5865472), (3456, 5773824), (3584, 5567616), (3759, 5308416), (3888, 5132288), (4032, 4948992), (4096, 4871664), (4296, 4644864), (4536, 4399104), (4608, 4330368), (4833, 4128768), (5012, 3981312), (5184, 3849216), (5376, 3711744), (5728, 3483648), (6048, 3299328), (6144, 3247776), (6444, 3096576), (6804, 2932736), (6912, 2886912), (7168, 2783808), (7518, 2654208), (7776, 2566144), (8064, 2474496), (8192, 2435832), (8592, 2322432), (9072, 2199552), (9216, 2165184), (9666, 2064384), (10024, 1990656), (10368, 1924608), (10752, 1855872), (11277, 1769472), (11456, 1741824), (12096, 1649664), (12288, 1623888), (12888, 1548288), (13608, 1466368), (13824, 1443456), (14336, 1391904), (14499, 1376256), (15036, 1327104), (15552, 1283072), (16128, 1237248), (16384, 1217916), (17184, 1161216), (18144, 1099776), (18432, 1082592), (19332, 1032192), (20048, 995328), (20736, 962304), (21504, 927936), (22554, 884736), (22912, 870912), (24192, 824832), (24576, 811944), (25776, 774144), (27216, 733184), (27648, 721728), (28672, 695952), (28998, 688128), (30072, 663552), (31104, 641536), (32256, 618624), (32768, 608958), (33831, 589824), (34368, 580608), (36288, 549888), (36864, 541296), (38664, 516096), (40096, 497664), (41472, 481152), (43008, 463968), (43497, 458752), (45108, 442368), (45824, 435456), (48384, 412416), (49152, 405972), (51552, 387072), (54432, 366592), (55296, 360864), (57344, 347976), (57996, 344064), (60144, 331776), (62208, 320768), (64512, 309312), (65536, 304479), (67662, 294912), (68736, 290304), (72576, 274944), (73728, 270648), (77328, 258048), (80192, 248832), (82944, 240576), (86016, 231984), (86994, 229376), (90216, 221184), (91648, 217728), (96768, 206208), (98304, 202986), (101493, 196608), (103104, 193536), (108864, 183296), (110592, 180432), (114688, 173988), (115992, 172032), (120288, 165888), (124416, 160384), (129024, 154656), (135324, 147456), (137472, 145152)]