20479846464

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8101}}^1$

素因数の和:8159

約数の個数: 448

約数和(自身を含む): 79023667200

約数和(自身を除く): 58543820736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 108, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 189, 192, 198, 209, 216, 224, 228, 231, 252, 264, 266, 288, 297, 304, 308, 336, 342, 352, 378, 396, 399, 418, 432, 448, 456, 462, 504, 513, 528, 532, 576, 594, 608, 616, 627, 672, 684, 693, 704, 756, 792, 798, 836, 864, 912, 924, 1008, 1026, 1056, 1064, 1188, 1197, 1216, 1232, 1254, 1344, 1368, 1386, 1463, 1512, 1584, 1596, 1672, 1728, 1824, 1848, 1881, 2016, 2052, 2079, 2112, 2128, 2376, 2394, 2464, 2508, 2736, 2772, 2926, 3024, 3168, 3192, 3344, 3591, 3648, 3696, 3762, 4032, 4104, 4158, 4256, 4389, 4752, 4788, 4928, 5016, 5472, 5544, 5643, 5852, 6048, 6336, 6384, 6688, 7182, 7392, 7524, 8101, 8208, 8316, 8512, 8778, 9504, 9576, 10032, 10944, 11088, 11286, 11704, 12096, 12768, 13167, 13376, 14364, 14784, 15048, 16202, 16416, 16632, 17556, 19008, 19152, 20064, 22176, 22572, 23408, 24303, 25536, 26334, 28728, 30096, 32404, 32832, 33264, 35112, 38304, 39501, 40128, 44352, 45144, 46816, 48606, 52668, 56707, 57456, 60192, 64808, 66528, 70224, 72909, 76608, 79002, 89111, 90288, 93632, 97212, 105336, 113414, 114912, 120384, 129616, 133056, 140448, 145818, 153919, 158004, 170121, 178222, 180576, 194424, 210672, 218727, 226828, 229824, 259232, 267333, 280896, 291636, 307838, 316008, 340242, 356444, 361152, 388848, 421344, 437454, 453656, 461757, 510363, 518464, 534666, 583272, 615676, 623777, 632016, 680484, 712888, 777696, 801999, 842688, 874908, 907312, 923514, 1020726, 1069332, 1077433, 1166544, 1231352, 1247554, 1264032, 1360968, 1385271, 1425776, 1531089, 1555392, 1603998, 1693109, 1749816, 1814624, 1847028, 1871331, 2041452, 2138664, 2154866, 2333088, 2405997, 2462704, 2495108, 2528064, 2721936, 2770542, 2851552, 3062178, 3207996, 3232299, 3386218, 3499632, 3629248, 3694056, 3742662, 4082904, 4155813, 4277328, 4309732, 4666176, 4811994, 4925408, 4990216, 5079327, 5443872, 5541084, 5613993, 5703104, 6124356, 6415992, 6464598, 6772436, 6999264, 7388112, 7485324, 8165808, 8311626, 8554656, 8619464, 9623988, 9696897, 9850816, 9980432, 10158654, 10887744, 11082168, 11227986, 11851763, 12248712, 12831984, 12929196, 13544872, 13998528, 14776224, 14970648, 15237981, 16331616, 16623252, 16841979, 17109312, 17238928, 19247976, 19393794, 19960864, 20317308, 22164336, 22455972, 23703526, 24497424, 25663968, 25858392, 27089744, 29090691, 29552448, 29941296, 30475962, 32663232, 33246504, 33683958, 34477856, 35555289, 38495952, 38787588, 39921728, 40634616, 44328672, 44911944, 45713943, 47407052, 48994848, 51327936, 51716784, 54179488, 58181382, 59882592, 60951924, 66493008, 67367916, 68955712, 71110578, 76991904, 77575176, 81269232, 88657344, 89823888, 91427886, 94814104, 97989696, 103433568, 106665867, 108358976, 116362764, 119765184, 121903848, 132986016, 134735832, 142221156, 153983808, 155150352, 162538464, 179647776, 182855772, 189628208, 206867136, 213331734, 232725528, 243807696, 265972032, 269471664, 284442312, 310300704, 319997601, 325076928, 359295552, 365711544, 379256416, 426663468, 465451056, 487615392, 538943328, 568884624, 620601408, 639995202, 731423088, 758512832, 853326936, 930902112, 975230784, 1077886656, 1137769248, 1279990404, 1462846176, 1706653872, 1861804224, 2275538496, 2559980808, 2925692352, 3413307744, 5119961616, 6826615488, 10239923232, 20479846464]

約数ペア:

[(1, 20479846464), (2, 10239923232), (3, 6826615488), (4, 5119961616), (6, 3413307744), (7, 2925692352), (8, 2559980808), (9, 2275538496), (11, 1861804224), (12, 1706653872), (14, 1462846176), (16, 1279990404), (18, 1137769248), (19, 1077886656), (21, 975230784), (22, 930902112), (24, 853326936), (27, 758512832), (28, 731423088), (32, 639995202), (33, 620601408), (36, 568884624), (38, 538943328), (42, 487615392), (44, 465451056), (48, 426663468), (54, 379256416), (56, 365711544), (57, 359295552), (63, 325076928), (64, 319997601), (66, 310300704), (72, 284442312), (76, 269471664), (77, 265972032), (84, 243807696), (88, 232725528), (96, 213331734), (99, 206867136), (108, 189628208), (112, 182855772), (114, 179647776), (126, 162538464), (132, 155150352), (133, 153983808), (144, 142221156), (152, 134735832), (154, 132986016), (168, 121903848), (171, 119765184), (176, 116362764), (189, 108358976), (192, 106665867), (198, 103433568), (209, 97989696), (216, 94814104), (224, 91427886), (228, 89823888), (231, 88657344), (252, 81269232), (264, 77575176), (266, 76991904), (288, 71110578), (297, 68955712), (304, 67367916), (308, 66493008), (336, 60951924), (342, 59882592), (352, 58181382), (378, 54179488), (396, 51716784), (399, 51327936), (418, 48994848), (432, 47407052), (448, 45713943), (456, 44911944), (462, 44328672), (504, 40634616), (513, 39921728), (528, 38787588), (532, 38495952), (576, 35555289), (594, 34477856), (608, 33683958), (616, 33246504), (627, 32663232), (672, 30475962), (684, 29941296), (693, 29552448), (704, 29090691), (756, 27089744), (792, 25858392), (798, 25663968), (836, 24497424), (864, 23703526), (912, 22455972), (924, 22164336), (1008, 20317308), (1026, 19960864), (1056, 19393794), (1064, 19247976), (1188, 17238928), (1197, 17109312), (1216, 16841979), (1232, 16623252), (1254, 16331616), (1344, 15237981), (1368, 14970648), (1386, 14776224), (1463, 13998528), (1512, 13544872), (1584, 12929196), (1596, 12831984), (1672, 12248712), (1728, 11851763), (1824, 11227986), (1848, 11082168), (1881, 10887744), (2016, 10158654), (2052, 9980432), (2079, 9850816), (2112, 9696897), (2128, 9623988), (2376, 8619464), (2394, 8554656), (2464, 8311626), (2508, 8165808), (2736, 7485324), (2772, 7388112), (2926, 6999264), (3024, 6772436), (3168, 6464598), (3192, 6415992), (3344, 6124356), (3591, 5703104), (3648, 5613993), (3696, 5541084), (3762, 5443872), (4032, 5079327), (4104, 4990216), (4158, 4925408), (4256, 4811994), (4389, 4666176), (4752, 4309732), (4788, 4277328), (4928, 4155813), (5016, 4082904), (5472, 3742662), (5544, 3694056), (5643, 3629248), (5852, 3499632), (6048, 3386218), (6336, 3232299), (6384, 3207996), (6688, 3062178), (7182, 2851552), (7392, 2770542), (7524, 2721936), (8101, 2528064), (8208, 2495108), (8316, 2462704), (8512, 2405997), (8778, 2333088), (9504, 2154866), (9576, 2138664), (10032, 2041452), (10944, 1871331), (11088, 1847028), (11286, 1814624), (11704, 1749816), (12096, 1693109), (12768, 1603998), (13167, 1555392), (13376, 1531089), (14364, 1425776), (14784, 1385271), (15048, 1360968), (16202, 1264032), (16416, 1247554), (16632, 1231352), (17556, 1166544), (19008, 1077433), (19152, 1069332), (20064, 1020726), (22176, 923514), (22572, 907312), (23408, 874908), (24303, 842688), (25536, 801999), (26334, 777696), (28728, 712888), (30096, 680484), (32404, 632016), (32832, 623777), (33264, 615676), (35112, 583272), (38304, 534666), (39501, 518464), (40128, 510363), (44352, 461757), (45144, 453656), (46816, 437454), (48606, 421344), (52668, 388848), (56707, 361152), (57456, 356444), (60192, 340242), (64808, 316008), (66528, 307838), (70224, 291636), (72909, 280896), (76608, 267333), (79002, 259232), (89111, 229824), (90288, 226828), (93632, 218727), (97212, 210672), (105336, 194424), (113414, 180576), (114912, 178222), (120384, 170121), (129616, 158004), (133056, 153919), (140448, 145818)]