20175399552

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1060

約数の個数: 384

約数和(自身を含む): 68718689280

約数和(自身を除く): 48543289728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 107, 112, 128, 132, 147, 154, 168, 176, 192, 196, 214, 224, 231, 264, 294, 308, 321, 336, 352, 384, 392, 428, 448, 462, 528, 539, 588, 616, 642, 672, 704, 749, 784, 856, 896, 911, 924, 1056, 1078, 1176, 1177, 1232, 1284, 1344, 1408, 1498, 1568, 1617, 1712, 1822, 1848, 2112, 2156, 2247, 2352, 2354, 2464, 2568, 2688, 2733, 2996, 3136, 3234, 3424, 3531, 3644, 3696, 4224, 4312, 4494, 4704, 4708, 4928, 5136, 5243, 5466, 5992, 6272, 6377, 6468, 6848, 7062, 7288, 7392, 8239, 8624, 8988, 9408, 9416, 9856, 10021, 10272, 10486, 10932, 11984, 12754, 12936, 13696, 14124, 14576, 14784, 15729, 16478, 17248, 17976, 18816, 18832, 19131, 20042, 20544, 20972, 21864, 23968, 24717, 25508, 25872, 28248, 29152, 29568, 30063, 31458, 32956, 34496, 35952, 37664, 38262, 40084, 41088, 41944, 43728, 44639, 47936, 49434, 51016, 51744, 56496, 57673, 58304, 60126, 62916, 65912, 68992, 70147, 71904, 75328, 76524, 80168, 83888, 87456, 89278, 95872, 97477, 98868, 102032, 103488, 112992, 115346, 116608, 120252, 125832, 131824, 133917, 140294, 143808, 150656, 153048, 160336, 167776, 173019, 174912, 178556, 194954, 197736, 204064, 206976, 210441, 225984, 230692, 240504, 251664, 263648, 267834, 280588, 287616, 292431, 306096, 320672, 335552, 346038, 349824, 357112, 389908, 395472, 408128, 420882, 451968, 461384, 481008, 491029, 503328, 527296, 535668, 561176, 584862, 612192, 641344, 671104, 682339, 692076, 714224, 779816, 790944, 816256, 841764, 922768, 962016, 982058, 1006656, 1054592, 1071336, 1072247, 1122352, 1169724, 1224384, 1282688, 1364678, 1384152, 1428448, 1473087, 1559632, 1581888, 1683528, 1845536, 1924032, 1964116, 2013312, 2047017, 2142672, 2144494, 2244704, 2339448, 2448768, 2729356, 2768304, 2856896, 2946174, 3119264, 3163776, 3216741, 3367056, 3691072, 3848064, 3928232, 4094034, 4285344, 4288988, 4489408, 4678896, 4776373, 5458712, 5536608, 5713792, 5892348, 6238528, 6433482, 6734112, 7382144, 7505729, 7856464, 8188068, 8570688, 8577976, 8978816, 9357792, 9552746, 10917424, 11073216, 11784696, 12477056, 12866964, 13468224, 14329119, 15011458, 15712928, 16376136, 17141376, 17155952, 18715584, 19105492, 21834848, 22146432, 22517187, 23569392, 25733928, 26936448, 28658238, 30022916, 31425856, 32752272, 34311904, 37431168, 38210984, 43669696, 45034374, 47138784, 51467856, 52540103, 57316476, 60045832, 62851712, 65504544, 68623808, 76421968, 87339392, 90068748, 94277568, 102935712, 105080206, 114632952, 120091664, 131009088, 137247616, 152843936, 157620309, 180137496, 188555136, 205871424, 210160412, 229265904, 240183328, 262018176, 305687872, 315240618, 360274992, 411742848, 420320824, 458531808, 480366656, 611375744, 630481236, 720549984, 840641648, 917063616, 960733312, 1260962472, 1441099968, 1681283296, 1834127232, 2521924944, 2882199936, 3362566592, 5043849888, 6725133184, 10087699776, 20175399552]

約数ペア:

[(1, 20175399552), (2, 10087699776), (3, 6725133184), (4, 5043849888), (6, 3362566592), (7, 2882199936), (8, 2521924944), (11, 1834127232), (12, 1681283296), (14, 1441099968), (16, 1260962472), (21, 960733312), (22, 917063616), (24, 840641648), (28, 720549984), (32, 630481236), (33, 611375744), (42, 480366656), (44, 458531808), (48, 420320824), (49, 411742848), (56, 360274992), (64, 315240618), (66, 305687872), (77, 262018176), (84, 240183328), (88, 229265904), (96, 210160412), (98, 205871424), (107, 188555136), (112, 180137496), (128, 157620309), (132, 152843936), (147, 137247616), (154, 131009088), (168, 120091664), (176, 114632952), (192, 105080206), (196, 102935712), (214, 94277568), (224, 90068748), (231, 87339392), (264, 76421968), (294, 68623808), (308, 65504544), (321, 62851712), (336, 60045832), (352, 57316476), (384, 52540103), (392, 51467856), (428, 47138784), (448, 45034374), (462, 43669696), (528, 38210984), (539, 37431168), (588, 34311904), (616, 32752272), (642, 31425856), (672, 30022916), (704, 28658238), (749, 26936448), (784, 25733928), (856, 23569392), (896, 22517187), (911, 22146432), (924, 21834848), (1056, 19105492), (1078, 18715584), (1176, 17155952), (1177, 17141376), (1232, 16376136), (1284, 15712928), (1344, 15011458), (1408, 14329119), (1498, 13468224), (1568, 12866964), (1617, 12477056), (1712, 11784696), (1822, 11073216), (1848, 10917424), (2112, 9552746), (2156, 9357792), (2247, 8978816), (2352, 8577976), (2354, 8570688), (2464, 8188068), (2568, 7856464), (2688, 7505729), (2733, 7382144), (2996, 6734112), (3136, 6433482), (3234, 6238528), (3424, 5892348), (3531, 5713792), (3644, 5536608), (3696, 5458712), (4224, 4776373), (4312, 4678896), (4494, 4489408), (4704, 4288988), (4708, 4285344), (4928, 4094034), (5136, 3928232), (5243, 3848064), (5466, 3691072), (5992, 3367056), (6272, 3216741), (6377, 3163776), (6468, 3119264), (6848, 2946174), (7062, 2856896), (7288, 2768304), (7392, 2729356), (8239, 2448768), (8624, 2339448), (8988, 2244704), (9408, 2144494), (9416, 2142672), (9856, 2047017), (10021, 2013312), (10272, 1964116), (10486, 1924032), (10932, 1845536), (11984, 1683528), (12754, 1581888), (12936, 1559632), (13696, 1473087), (14124, 1428448), (14576, 1384152), (14784, 1364678), (15729, 1282688), (16478, 1224384), (17248, 1169724), (17976, 1122352), (18816, 1072247), (18832, 1071336), (19131, 1054592), (20042, 1006656), (20544, 982058), (20972, 962016), (21864, 922768), (23968, 841764), (24717, 816256), (25508, 790944), (25872, 779816), (28248, 714224), (29152, 692076), (29568, 682339), (30063, 671104), (31458, 641344), (32956, 612192), (34496, 584862), (35952, 561176), (37664, 535668), (38262, 527296), (40084, 503328), (41088, 491029), (41944, 481008), (43728, 461384), (44639, 451968), (47936, 420882), (49434, 408128), (51016, 395472), (51744, 389908), (56496, 357112), (57673, 349824), (58304, 346038), (60126, 335552), (62916, 320672), (65912, 306096), (68992, 292431), (70147, 287616), (71904, 280588), (75328, 267834), (76524, 263648), (80168, 251664), (83888, 240504), (87456, 230692), (89278, 225984), (95872, 210441), (97477, 206976), (98868, 204064), (102032, 197736), (103488, 194954), (112992, 178556), (115346, 174912), (116608, 173019), (120252, 167776), (125832, 160336), (131824, 153048), (133917, 150656), (140294, 143808)]