21039270912

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 528

約数和(自身を含む): 72309865600

約数和(自身を除く): 51270594688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 121, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 242, 256, 264, 288, 297, 304, 331, 342, 352, 363, 384, 396, 418, 432, 456, 484, 512, 513, 528, 576, 594, 608, 627, 662, 684, 704, 726, 768, 792, 836, 864, 912, 968, 993, 1024, 1026, 1056, 1089, 1152, 1188, 1216, 1254, 1324, 1368, 1408, 1452, 1536, 1584, 1672, 1728, 1824, 1881, 1936, 1986, 2052, 2112, 2178, 2299, 2304, 2376, 2432, 2508, 2648, 2736, 2816, 2904, 2979, 3072, 3168, 3267, 3344, 3456, 3641, 3648, 3762, 3872, 3972, 4104, 4224, 4356, 4598, 4608, 4752, 4864, 5016, 5296, 5472, 5632, 5643, 5808, 5958, 6289, 6336, 6534, 6688, 6897, 6912, 7282, 7296, 7524, 7744, 7944, 8208, 8448, 8712, 8937, 9196, 9216, 9504, 9728, 10032, 10592, 10923, 10944, 11264, 11286, 11616, 11916, 12578, 12672, 13068, 13376, 13794, 13824, 14564, 14592, 15048, 15488, 15888, 16416, 16896, 17424, 17874, 18392, 18867, 19008, 19456, 20064, 20691, 21184, 21846, 21888, 22572, 23232, 23832, 25156, 25344, 26136, 26752, 27588, 27648, 29128, 29184, 30096, 30976, 31776, 32769, 32832, 33792, 34848, 35748, 36784, 37734, 38016, 40051, 40128, 41382, 42368, 43692, 43776, 45144, 46464, 47664, 50312, 50688, 52272, 53504, 55176, 56601, 58256, 58368, 60192, 61952, 62073, 63552, 65538, 65664, 69179, 69696, 71496, 73568, 75468, 76032, 80102, 80256, 82764, 84736, 87384, 87552, 90288, 92928, 95328, 98307, 100624, 101376, 104544, 107008, 110352, 113202, 116512, 120153, 120384, 123904, 124146, 127104, 131076, 131328, 138358, 139392, 142992, 147136, 150936, 152064, 160204, 160512, 165528, 169472, 169803, 174768, 175104, 180576, 185856, 190656, 196614, 201248, 207537, 209088, 214016, 220704, 226404, 233024, 240306, 240768, 248292, 254208, 262152, 262656, 276716, 278784, 285984, 294272, 301872, 304128, 320408, 321024, 331056, 338944, 339606, 349536, 360459, 361152, 371712, 381312, 393228, 402496, 415074, 418176, 441408, 452808, 466048, 480612, 481536, 496584, 508416, 524304, 525312, 553432, 557568, 571968, 588544, 603744, 622611, 640816, 642048, 662112, 679212, 699072, 720918, 722304, 760969, 762624, 786456, 804992, 830148, 836352, 882816, 905616, 932096, 961224, 963072, 993168, 1016832, 1048608, 1081377, 1106864, 1115136, 1143936, 1177088, 1207488, 1245222, 1281632, 1324224, 1358424, 1398144, 1441836, 1444608, 1521938, 1525248, 1572912, 1609984, 1660296, 1672704, 1765632, 1811232, 1864192, 1867833, 1922448, 1926144, 1986336, 2097216, 2162754, 2213728, 2282907, 2287872, 2354176, 2414976, 2490444, 2563264, 2648448, 2716848, 2796288, 2883672, 2889216, 3043876, 3050496, 3145824, 3219968, 3320592, 3345408, 3531264, 3622464, 3728384, 3735666, 3844896, 3972672, 4194432, 4325508, 4427456, 4565814, 4575744, 4829952, 4980888, 5126528, 5296896, 5433696, 5592576, 5767344, 5778432, 6087752, 6291648, 6439936, 6641184, 6848721, 7062528, 7244928, 7471332, 7689792, 7945344, 8388864, 8651016, 8854912, 9131628, 9151488, 9659904, 9961776, 10253056, 10593792, 10867392, 11185152, 11534688, 12175504, 12583296, 13282368, 13697442, 14489856, 14942664, 15379584, 15890688, 16777728, 17302032, 17709824, 18263256, 19319808, 19923552, 20506112, 20546163, 21187584, 21734784, 23069376, 24351008, 25166592, 26564736, 27394884, 28979712, 29885328, 30759168, 31781376, 33555456, 34604064, 35419648, 36526512, 39847104, 41012224, 41092326, 43469568, 46138752, 48702016, 50333184, 53129472, 54789768, 57959424, 59770656, 61518336, 63562752, 69208128, 70839296, 73053024, 79694208, 82184652, 86939136, 92277504, 97404032, 100666368, 106258944, 109579536, 119541312, 123036672, 138416256, 146106048, 159388416, 164369304, 173878272, 184555008, 194808064, 212517888, 219159072, 239082624, 276832512, 292212096, 318776832, 328738608, 369110016, 389616128, 438318144, 478165248, 553665024, 584424192, 637553664, 657477216, 779232256, 876636288, 956330496, 1107330048, 1168848384, 1314954432, 1753272576, 1912660992, 2337696768, 2629908864, 3506545152, 5259817728, 7013090304, 10519635456, 21039270912]

約数ペア:

[(1, 21039270912), (2, 10519635456), (3, 7013090304), (4, 5259817728), (6, 3506545152), (8, 2629908864), (9, 2337696768), (11, 1912660992), (12, 1753272576), (16, 1314954432), (18, 1168848384), (19, 1107330048), (22, 956330496), (24, 876636288), (27, 779232256), (32, 657477216), (33, 637553664), (36, 584424192), (38, 553665024), (44, 478165248), (48, 438318144), (54, 389616128), (57, 369110016), (64, 328738608), (66, 318776832), (72, 292212096), (76, 276832512), (88, 239082624), (96, 219159072), (99, 212517888), (108, 194808064), (114, 184555008), (121, 173878272), (128, 164369304), (132, 159388416), (144, 146106048), (152, 138416256), (171, 123036672), (176, 119541312), (192, 109579536), (198, 106258944), (209, 100666368), (216, 97404032), (228, 92277504), (242, 86939136), (256, 82184652), (264, 79694208), (288, 73053024), (297, 70839296), (304, 69208128), (331, 63562752), (342, 61518336), (352, 59770656), (363, 57959424), (384, 54789768), (396, 53129472), (418, 50333184), (432, 48702016), (456, 46138752), (484, 43469568), (512, 41092326), (513, 41012224), (528, 39847104), (576, 36526512), (594, 35419648), (608, 34604064), (627, 33555456), (662, 31781376), (684, 30759168), (704, 29885328), (726, 28979712), (768, 27394884), (792, 26564736), (836, 25166592), (864, 24351008), (912, 23069376), (968, 21734784), (993, 21187584), (1024, 20546163), (1026, 20506112), (1056, 19923552), (1089, 19319808), (1152, 18263256), (1188, 17709824), (1216, 17302032), (1254, 16777728), (1324, 15890688), (1368, 15379584), (1408, 14942664), (1452, 14489856), (1536, 13697442), (1584, 13282368), (1672, 12583296), (1728, 12175504), (1824, 11534688), (1881, 11185152), (1936, 10867392), (1986, 10593792), (2052, 10253056), (2112, 9961776), (2178, 9659904), (2299, 9151488), (2304, 9131628), (2376, 8854912), (2432, 8651016), (2508, 8388864), (2648, 7945344), (2736, 7689792), (2816, 7471332), (2904, 7244928), (2979, 7062528), (3072, 6848721), (3168, 6641184), (3267, 6439936), (3344, 6291648), (3456, 6087752), (3641, 5778432), (3648, 5767344), (3762, 5592576), (3872, 5433696), (3972, 5296896), (4104, 5126528), (4224, 4980888), (4356, 4829952), (4598, 4575744), (4608, 4565814), (4752, 4427456), (4864, 4325508), (5016, 4194432), (5296, 3972672), (5472, 3844896), (5632, 3735666), (5643, 3728384), (5808, 3622464), (5958, 3531264), (6289, 3345408), (6336, 3320592), (6534, 3219968), (6688, 3145824), (6897, 3050496), (6912, 3043876), (7282, 2889216), (7296, 2883672), (7524, 2796288), (7744, 2716848), (7944, 2648448), (8208, 2563264), (8448, 2490444), (8712, 2414976), (8937, 2354176), (9196, 2287872), (9216, 2282907), (9504, 2213728), (9728, 2162754), (10032, 2097216), (10592, 1986336), (10923, 1926144), (10944, 1922448), (11264, 1867833), (11286, 1864192), (11616, 1811232), (11916, 1765632), (12578, 1672704), (12672, 1660296), (13068, 1609984), (13376, 1572912), (13794, 1525248), (13824, 1521938), (14564, 1444608), (14592, 1441836), (15048, 1398144), (15488, 1358424), (15888, 1324224), (16416, 1281632), (16896, 1245222), (17424, 1207488), (17874, 1177088), (18392, 1143936), (18867, 1115136), (19008, 1106864), (19456, 1081377), (20064, 1048608), (20691, 1016832), (21184, 993168), (21846, 963072), (21888, 961224), (22572, 932096), (23232, 905616), (23832, 882816), (25156, 836352), (25344, 830148), (26136, 804992), (26752, 786456), (27588, 762624), (27648, 760969), (29128, 722304), (29184, 720918), (30096, 699072), (30976, 679212), (31776, 662112), (32769, 642048), (32832, 640816), (33792, 622611), (34848, 603744), (35748, 588544), (36784, 571968), (37734, 557568), (38016, 553432), (40051, 525312), (40128, 524304), (41382, 508416), (42368, 496584), (43692, 481536), (43776, 480612), (45144, 466048), (46464, 452808), (47664, 441408), (50312, 418176), (50688, 415074), (52272, 402496), (53504, 393228), (55176, 381312), (56601, 371712), (58256, 361152), (58368, 360459), (60192, 349536), (61952, 339606), (62073, 338944), (63552, 331056), (65538, 321024), (65664, 320408), (69179, 304128), (69696, 301872), (71496, 294272), (73568, 285984), (75468, 278784), (76032, 276716), (80102, 262656), (80256, 262152), (82764, 254208), (84736, 248292), (87384, 240768), (87552, 240306), (90288, 233024), (92928, 226404), (95328, 220704), (98307, 214016), (100624, 209088), (101376, 207537), (104544, 201248), (107008, 196614), (110352, 190656), (113202, 185856), (116512, 180576), (120153, 175104), (120384, 174768), (123904, 169803), (124146, 169472), (127104, 165528), (131076, 160512), (131328, 160204), (138358, 152064), (139392, 150936), (142992, 147136)]