2069778816

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 288

約数和(自身を含む): 7122847680

約数和(自身を除く): 5053068864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 64, 72, 74, 84, 96, 98, 111, 112, 126, 128, 144, 147, 148, 168, 192, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 384, 392, 441, 444, 448, 504, 518, 576, 588, 592, 666, 672, 777, 784, 882, 888, 896, 991, 1008, 1036, 1152, 1176, 1184, 1332, 1344, 1554, 1568, 1764, 1776, 1813, 1982, 2016, 2072, 2331, 2352, 2368, 2664, 2688, 2973, 3108, 3136, 3528, 3552, 3626, 3964, 4032, 4144, 4662, 4704, 4736, 5328, 5439, 5946, 6216, 6272, 6937, 7056, 7104, 7252, 7928, 8064, 8288, 8919, 9324, 9408, 10656, 10878, 11892, 12432, 13874, 14112, 14208, 14504, 15856, 16317, 16576, 17838, 18648, 18816, 20811, 21312, 21756, 23784, 24864, 27748, 28224, 29008, 31712, 32634, 33152, 35676, 36667, 37296, 41622, 42624, 43512, 47568, 48559, 49728, 55496, 56448, 58016, 62433, 63424, 65268, 71352, 73334, 74592, 83244, 87024, 95136, 97118, 99456, 110001, 110992, 116032, 124866, 126848, 130536, 142704, 145677, 146668, 149184, 166488, 174048, 190272, 194236, 220002, 221984, 232064, 249732, 256669, 261072, 285408, 291354, 293336, 298368, 330003, 332976, 348096, 380544, 388472, 437031, 440004, 443968, 499464, 513338, 522144, 570816, 582708, 586672, 660006, 665952, 696192, 770007, 776944, 874062, 880008, 887936, 998928, 1026676, 1044288, 1141632, 1165416, 1173344, 1320012, 1331904, 1540014, 1553888, 1748124, 1760016, 1796683, 1997856, 2053352, 2088576, 2310021, 2330832, 2346688, 2640024, 2663808, 3080028, 3107776, 3496248, 3520032, 3593366, 3995712, 4106704, 4620042, 4661664, 4693376, 5280048, 5390049, 6160056, 6215552, 6992496, 7040064, 7186732, 7991424, 8213408, 9240084, 9323328, 10560096, 10780098, 12320112, 13984992, 14080128, 14373464, 16170147, 16426816, 18480168, 18646656, 21120192, 21560196, 24640224, 27969984, 28746928, 32340294, 32853632, 36960336, 42240384, 43120392, 49280448, 55939968, 57493856, 64680588, 73920672, 86240784, 98560896, 114987712, 129361176, 147841344, 172481568, 229975424, 258722352, 295682688, 344963136, 517444704, 689926272, 1034889408, 2069778816]

約数ペア:

[(1, 2069778816), (2, 1034889408), (3, 689926272), (4, 517444704), (6, 344963136), (7, 295682688), (8, 258722352), (9, 229975424), (12, 172481568), (14, 147841344), (16, 129361176), (18, 114987712), (21, 98560896), (24, 86240784), (28, 73920672), (32, 64680588), (36, 57493856), (37, 55939968), (42, 49280448), (48, 43120392), (49, 42240384), (56, 36960336), (63, 32853632), (64, 32340294), (72, 28746928), (74, 27969984), (84, 24640224), (96, 21560196), (98, 21120192), (111, 18646656), (112, 18480168), (126, 16426816), (128, 16170147), (144, 14373464), (147, 14080128), (148, 13984992), (168, 12320112), (192, 10780098), (196, 10560096), (222, 9323328), (224, 9240084), (252, 8213408), (259, 7991424), (288, 7186732), (294, 7040064), (296, 6992496), (333, 6215552), (336, 6160056), (384, 5390049), (392, 5280048), (441, 4693376), (444, 4661664), (448, 4620042), (504, 4106704), (518, 3995712), (576, 3593366), (588, 3520032), (592, 3496248), (666, 3107776), (672, 3080028), (777, 2663808), (784, 2640024), (882, 2346688), (888, 2330832), (896, 2310021), (991, 2088576), (1008, 2053352), (1036, 1997856), (1152, 1796683), (1176, 1760016), (1184, 1748124), (1332, 1553888), (1344, 1540014), (1554, 1331904), (1568, 1320012), (1764, 1173344), (1776, 1165416), (1813, 1141632), (1982, 1044288), (2016, 1026676), (2072, 998928), (2331, 887936), (2352, 880008), (2368, 874062), (2664, 776944), (2688, 770007), (2973, 696192), (3108, 665952), (3136, 660006), (3528, 586672), (3552, 582708), (3626, 570816), (3964, 522144), (4032, 513338), (4144, 499464), (4662, 443968), (4704, 440004), (4736, 437031), (5328, 388472), (5439, 380544), (5946, 348096), (6216, 332976), (6272, 330003), (6937, 298368), (7056, 293336), (7104, 291354), (7252, 285408), (7928, 261072), (8064, 256669), (8288, 249732), (8919, 232064), (9324, 221984), (9408, 220002), (10656, 194236), (10878, 190272), (11892, 174048), (12432, 166488), (13874, 149184), (14112, 146668), (14208, 145677), (14504, 142704), (15856, 130536), (16317, 126848), (16576, 124866), (17838, 116032), (18648, 110992), (18816, 110001), (20811, 99456), (21312, 97118), (21756, 95136), (23784, 87024), (24864, 83244), (27748, 74592), (28224, 73334), (29008, 71352), (31712, 65268), (32634, 63424), (33152, 62433), (35676, 58016), (36667, 56448), (37296, 55496), (41622, 49728), (42624, 48559), (43512, 47568)]