21038254848

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1884

約数の個数: 288

約数和(自身を含む): 67528036800

約数和(自身を除く): 46489781952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 137, 144, 156, 192, 208, 216, 234, 256, 274, 288, 312, 351, 384, 411, 416, 432, 468, 548, 576, 624, 702, 768, 822, 832, 864, 936, 1096, 1152, 1233, 1248, 1404, 1644, 1664, 1709, 1728, 1781, 1872, 2192, 2304, 2466, 2496, 2808, 3288, 3328, 3418, 3456, 3562, 3699, 3744, 4384, 4932, 4992, 5127, 5343, 5616, 6576, 6836, 6912, 7124, 7398, 7488, 8768, 9864, 9984, 10254, 10686, 11232, 13152, 13672, 14248, 14796, 14976, 15381, 16029, 17536, 19728, 20508, 21372, 22217, 22464, 26304, 27344, 28496, 29592, 29952, 30762, 32058, 35072, 39456, 41016, 42744, 44434, 44928, 46143, 48087, 52608, 54688, 56992, 59184, 61524, 64116, 66651, 78912, 82032, 85488, 88868, 89856, 92286, 96174, 105216, 109376, 113984, 118368, 123048, 128232, 133302, 157824, 164064, 170976, 177736, 184572, 192348, 199953, 218752, 227968, 234133, 236736, 246096, 256464, 266604, 315648, 328128, 341952, 355472, 369144, 384696, 399906, 437504, 455936, 468266, 473472, 492192, 512928, 533208, 599859, 656256, 683904, 702399, 710944, 738288, 769392, 799812, 936532, 946944, 984384, 1025856, 1066416, 1199718, 1312512, 1367808, 1404798, 1421888, 1476576, 1538784, 1599624, 1873064, 1968768, 2051712, 2107197, 2132832, 2399436, 2809596, 2843776, 2953152, 3043729, 3077568, 3199248, 3746128, 3937536, 4103424, 4214394, 4265664, 4798872, 5619192, 5687552, 5906304, 6087458, 6155136, 6321591, 6398496, 7492256, 8428788, 8531328, 9131187, 9597744, 11238384, 11812608, 12174916, 12310272, 12643182, 12796992, 14984512, 16857576, 17062656, 18262374, 19195488, 22476768, 24349832, 25286364, 25593984, 27393561, 29969024, 33715152, 36524748, 38390976, 44953536, 48699664, 50572728, 51187968, 54787122, 59938048, 67430304, 73049496, 76781952, 82180683, 89907072, 97399328, 101145456, 109574244, 134860608, 146098992, 153563904, 164361366, 179814144, 194798656, 202290912, 219148488, 269721216, 292197984, 328722732, 389597312, 404581824, 438296976, 539442432, 584395968, 657445464, 779194624, 809163648, 876593952, 1168791936, 1314890928, 1618327296, 1753187904, 2337583872, 2629781856, 3506375808, 5259563712, 7012751616, 10519127424, 21038254848]

約数ペア:

[(1, 21038254848), (2, 10519127424), (3, 7012751616), (4, 5259563712), (6, 3506375808), (8, 2629781856), (9, 2337583872), (12, 1753187904), (13, 1618327296), (16, 1314890928), (18, 1168791936), (24, 876593952), (26, 809163648), (27, 779194624), (32, 657445464), (36, 584395968), (39, 539442432), (48, 438296976), (52, 404581824), (54, 389597312), (64, 328722732), (72, 292197984), (78, 269721216), (96, 219148488), (104, 202290912), (108, 194798656), (117, 179814144), (128, 164361366), (137, 153563904), (144, 146098992), (156, 134860608), (192, 109574244), (208, 101145456), (216, 97399328), (234, 89907072), (256, 82180683), (274, 76781952), (288, 73049496), (312, 67430304), (351, 59938048), (384, 54787122), (411, 51187968), (416, 50572728), (432, 48699664), (468, 44953536), (548, 38390976), (576, 36524748), (624, 33715152), (702, 29969024), (768, 27393561), (822, 25593984), (832, 25286364), (864, 24349832), (936, 22476768), (1096, 19195488), (1152, 18262374), (1233, 17062656), (1248, 16857576), (1404, 14984512), (1644, 12796992), (1664, 12643182), (1709, 12310272), (1728, 12174916), (1781, 11812608), (1872, 11238384), (2192, 9597744), (2304, 9131187), (2466, 8531328), (2496, 8428788), (2808, 7492256), (3288, 6398496), (3328, 6321591), (3418, 6155136), (3456, 6087458), (3562, 5906304), (3699, 5687552), (3744, 5619192), (4384, 4798872), (4932, 4265664), (4992, 4214394), (5127, 4103424), (5343, 3937536), (5616, 3746128), (6576, 3199248), (6836, 3077568), (6912, 3043729), (7124, 2953152), (7398, 2843776), (7488, 2809596), (8768, 2399436), (9864, 2132832), (9984, 2107197), (10254, 2051712), (10686, 1968768), (11232, 1873064), (13152, 1599624), (13672, 1538784), (14248, 1476576), (14796, 1421888), (14976, 1404798), (15381, 1367808), (16029, 1312512), (17536, 1199718), (19728, 1066416), (20508, 1025856), (21372, 984384), (22217, 946944), (22464, 936532), (26304, 799812), (27344, 769392), (28496, 738288), (29592, 710944), (29952, 702399), (30762, 683904), (32058, 656256), (35072, 599859), (39456, 533208), (41016, 512928), (42744, 492192), (44434, 473472), (44928, 468266), (46143, 455936), (48087, 437504), (52608, 399906), (54688, 384696), (56992, 369144), (59184, 355472), (61524, 341952), (64116, 328128), (66651, 315648), (78912, 266604), (82032, 256464), (85488, 246096), (88868, 236736), (89856, 234133), (92286, 227968), (96174, 218752), (105216, 199953), (109376, 192348), (113984, 184572), (118368, 177736), (123048, 170976), (128232, 164064), (133302, 157824)]