20482655424

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 504

約数和(自身を含む): 73017766080

約数和(自身を除く): 52535110656

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, 49, 56, 57, 64, 66, 76, 77, 84, 88, 96, 98, 112, 114, 121, 132, 133, 147, 152, 154, 168, 176, 192, 196, 209, 224, 228, 231, 242, 264, 266, 294, 304, 308, 336, 352, 363, 392, 399, 418, 448, 456, 462, 484, 528, 532, 539, 588, 608, 616, 627, 672, 704, 726, 784, 798, 836, 847, 912, 924, 931, 947, 968, 1056, 1064, 1078, 1176, 1216, 1232, 1254, 1344, 1452, 1463, 1568, 1596, 1617, 1672, 1694, 1824, 1848, 1862, 1894, 1936, 2112, 2128, 2156, 2299, 2352, 2464, 2508, 2541, 2793, 2841, 2904, 2926, 3136, 3192, 3234, 3344, 3388, 3648, 3696, 3724, 3788, 3872, 4256, 4312, 4389, 4598, 4704, 4928, 5016, 5082, 5586, 5682, 5808, 5852, 5929, 6384, 6468, 6629, 6688, 6776, 6897, 7392, 7448, 7576, 7744, 8512, 8624, 8778, 9196, 9408, 10032, 10164, 10241, 10417, 11172, 11364, 11616, 11704, 11858, 12768, 12936, 13258, 13376, 13552, 13794, 14784, 14896, 15152, 16093, 17248, 17556, 17787, 17993, 18392, 19887, 20064, 20328, 20482, 20834, 22344, 22728, 23232, 23408, 23716, 25536, 25872, 26516, 27104, 27588, 29792, 30304, 30723, 31251, 32186, 34496, 35112, 35574, 35986, 36784, 39774, 40128, 40656, 40964, 41668, 44688, 45456, 46403, 46816, 47432, 48279, 51744, 53032, 53979, 54208, 55176, 59584, 60608, 61446, 62502, 64372, 70224, 71148, 71972, 72919, 73568, 79548, 81312, 81928, 83336, 89376, 90912, 92806, 93632, 94864, 96558, 103488, 106064, 107958, 110352, 112651, 114587, 122892, 125004, 125951, 128744, 139209, 140448, 142296, 143944, 145838, 147136, 159096, 162624, 163856, 166672, 178752, 181824, 185612, 189728, 193116, 197923, 212128, 215916, 218757, 220704, 225302, 229174, 245784, 250008, 251902, 257488, 278418, 280896, 284592, 287888, 291676, 318192, 327712, 333344, 337953, 343761, 371224, 377853, 379456, 386232, 395846, 424256, 431832, 437514, 441408, 450604, 458348, 491568, 500016, 503804, 510433, 514976, 556836, 569184, 575776, 583352, 593769, 636384, 655424, 666688, 675906, 687522, 742448, 755706, 772464, 791692, 802109, 863664, 875028, 881657, 901208, 916696, 983136, 1000032, 1007608, 1020866, 1029952, 1113672, 1138368, 1151552, 1166704, 1187538, 1272768, 1351812, 1375044, 1385461, 1484896, 1511412, 1531299, 1544928, 1583384, 1604218, 1727328, 1750056, 1763314, 1802416, 1833392, 1966272, 2000064, 2015216, 2041732, 2177153, 2227344, 2333408, 2375076, 2406327, 2644971, 2703624, 2750088, 2770922, 2969792, 3022824, 3062598, 3089856, 3166768, 3208436, 3454656, 3500112, 3526628, 3604832, 3666784, 4030432, 4083464, 4156383, 4354306, 4454688, 4666816, 4750152, 4812654, 5289942, 5407248, 5500176, 5541844, 5614763, 6045648, 6125196, 6333536, 6416872, 6531459, 7000224, 7053256, 7209664, 7333568, 8060864, 8166928, 8312766, 8708612, 8909376, 9500304, 9625308, 9698227, 10579884, 10814496, 11000352, 11083688, 11229526, 12091296, 12250392, 12667072, 12833744, 13062918, 14000448, 14106512, 15240071, 16333856, 16625532, 16844289, 17417224, 19000608, 19250616, 19396454, 21159768, 21628992, 22000704, 22167376, 22459052, 24182592, 24500784, 25667488, 26125836, 28213024, 29094681, 30480142, 32667712, 33251064, 33688578, 34834448, 38001216, 38501232, 38792908, 42319536, 44334752, 44918104, 45720213, 49001568, 51334976, 52251672, 56426048, 58189362, 60960284, 66502128, 67377156, 69668896, 77002464, 77585816, 84639072, 88669504, 89836208, 91440426, 98003136, 104503344, 106680497, 116378724, 121920568, 133004256, 134754312, 139337792, 154004928, 155171632, 169278144, 179672416, 182880852, 209006688, 213360994, 232757448, 243841136, 266008512, 269508624, 310343264, 320041491, 359344832, 365761704, 418013376, 426721988, 465514896, 487682272, 539017248, 620686528, 640082982, 731523408, 853443976, 931029792, 975364544, 1078034496, 1280165964, 1463046816, 1706887952, 1862059584, 2560331928, 2926093632, 3413775904, 5120663856, 6827551808, 10241327712, 20482655424]

約数ペア:

[(1, 20482655424), (2, 10241327712), (3, 6827551808), (4, 5120663856), (6, 3413775904), (7, 2926093632), (8, 2560331928), (11, 1862059584), (12, 1706887952), (14, 1463046816), (16, 1280165964), (19, 1078034496), (21, 975364544), (22, 931029792), (24, 853443976), (28, 731523408), (32, 640082982), (33, 620686528), (38, 539017248), (42, 487682272), (44, 465514896), (48, 426721988), (49, 418013376), (56, 365761704), (57, 359344832), (64, 320041491), (66, 310343264), (76, 269508624), (77, 266008512), (84, 243841136), (88, 232757448), (96, 213360994), (98, 209006688), (112, 182880852), (114, 179672416), (121, 169278144), (132, 155171632), (133, 154004928), (147, 139337792), (152, 134754312), (154, 133004256), (168, 121920568), (176, 116378724), (192, 106680497), (196, 104503344), (209, 98003136), (224, 91440426), (228, 89836208), (231, 88669504), (242, 84639072), (264, 77585816), (266, 77002464), (294, 69668896), (304, 67377156), (308, 66502128), (336, 60960284), (352, 58189362), (363, 56426048), (392, 52251672), (399, 51334976), (418, 49001568), (448, 45720213), (456, 44918104), (462, 44334752), (484, 42319536), (528, 38792908), (532, 38501232), (539, 38001216), (588, 34834448), (608, 33688578), (616, 33251064), (627, 32667712), (672, 30480142), (704, 29094681), (726, 28213024), (784, 26125836), (798, 25667488), (836, 24500784), (847, 24182592), (912, 22459052), (924, 22167376), (931, 22000704), (947, 21628992), (968, 21159768), (1056, 19396454), (1064, 19250616), (1078, 19000608), (1176, 17417224), (1216, 16844289), (1232, 16625532), (1254, 16333856), (1344, 15240071), (1452, 14106512), (1463, 14000448), (1568, 13062918), (1596, 12833744), (1617, 12667072), (1672, 12250392), (1694, 12091296), (1824, 11229526), (1848, 11083688), (1862, 11000352), (1894, 10814496), (1936, 10579884), (2112, 9698227), (2128, 9625308), (2156, 9500304), (2299, 8909376), (2352, 8708612), (2464, 8312766), (2508, 8166928), (2541, 8060864), (2793, 7333568), (2841, 7209664), (2904, 7053256), (2926, 7000224), (3136, 6531459), (3192, 6416872), (3234, 6333536), (3344, 6125196), (3388, 6045648), (3648, 5614763), (3696, 5541844), (3724, 5500176), (3788, 5407248), (3872, 5289942), (4256, 4812654), (4312, 4750152), (4389, 4666816), (4598, 4454688), (4704, 4354306), (4928, 4156383), (5016, 4083464), (5082, 4030432), (5586, 3666784), (5682, 3604832), (5808, 3526628), (5852, 3500112), (5929, 3454656), (6384, 3208436), (6468, 3166768), (6629, 3089856), (6688, 3062598), (6776, 3022824), (6897, 2969792), (7392, 2770922), (7448, 2750088), (7576, 2703624), (7744, 2644971), (8512, 2406327), (8624, 2375076), (8778, 2333408), (9196, 2227344), (9408, 2177153), (10032, 2041732), (10164, 2015216), (10241, 2000064), (10417, 1966272), (11172, 1833392), (11364, 1802416), (11616, 1763314), (11704, 1750056), (11858, 1727328), (12768, 1604218), (12936, 1583384), (13258, 1544928), (13376, 1531299), (13552, 1511412), (13794, 1484896), (14784, 1385461), (14896, 1375044), (15152, 1351812), (16093, 1272768), (17248, 1187538), (17556, 1166704), (17787, 1151552), (17993, 1138368), (18392, 1113672), (19887, 1029952), (20064, 1020866), (20328, 1007608), (20482, 1000032), (20834, 983136), (22344, 916696), (22728, 901208), (23232, 881657), (23408, 875028), (23716, 863664), (25536, 802109), (25872, 791692), (26516, 772464), (27104, 755706), (27588, 742448), (29792, 687522), (30304, 675906), (30723, 666688), (31251, 655424), (32186, 636384), (34496, 593769), (35112, 583352), (35574, 575776), (35986, 569184), (36784, 556836), (39774, 514976), (40128, 510433), (40656, 503804), (40964, 500016), (41668, 491568), (44688, 458348), (45456, 450604), (46403, 441408), (46816, 437514), (47432, 431832), (48279, 424256), (51744, 395846), (53032, 386232), (53979, 379456), (54208, 377853), (55176, 371224), (59584, 343761), (60608, 337953), (61446, 333344), (62502, 327712), (64372, 318192), (70224, 291676), (71148, 287888), (71972, 284592), (72919, 280896), (73568, 278418), (79548, 257488), (81312, 251902), (81928, 250008), (83336, 245784), (89376, 229174), (90912, 225302), (92806, 220704), (93632, 218757), (94864, 215916), (96558, 212128), (103488, 197923), (106064, 193116), (107958, 189728), (110352, 185612), (112651, 181824), (114587, 178752), (122892, 166672), (125004, 163856), (125951, 162624), (128744, 159096), (139209, 147136), (140448, 145838), (142296, 143944)]