4640950944

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40387}}^1$

素因数の和:40432

約数の個数: 192

約数和(自身を含む): 16284441600

約数和(自身を除く): 11643490656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 19152, 28728, 38304, 40387, 57456, 80774, 114912, 121161, 161548, 242322, 282709, 323096, 363483, 484644, 565418, 646192, 726966, 767353, 848127, 969288, 1090449, 1130836, 1292384, 1453932, 1534706, 1696254, 1938576, 2180898, 2261672, 2302059, 2544381, 2907864, 3069412, 3392508, 3877152, 4361796, 4523344, 4604118, 5088762, 5371471, 5815728, 6138824, 6785016, 6906177, 7633143, 8723592, 9046688, 9208236, 10177524, 10742942, 11631456, 12277648, 13570032, 13812354, 15266286, 16114413, 17447184, 18416472, 20355048, 20718531, 21485884, 24555296, 27140064, 27624708, 30532572, 32228826, 34894368, 36832944, 40710096, 41437062, 42971768, 48343239, 55249416, 61065144, 64457652, 73665888, 81420192, 82874124, 85943536, 96686478, 110498832, 122130288, 128915304, 145029717, 165748248, 171887072, 193372956, 220997664, 244260576, 257830608, 290059434, 331496496, 386745912, 515661216, 580118868, 662992992, 773491824, 1160237736, 1546983648, 2320475472, 4640950944]

約数ペア:

[(1, 4640950944), (2, 2320475472), (3, 1546983648), (4, 1160237736), (6, 773491824), (7, 662992992), (8, 580118868), (9, 515661216), (12, 386745912), (14, 331496496), (16, 290059434), (18, 257830608), (19, 244260576), (21, 220997664), (24, 193372956), (27, 171887072), (28, 165748248), (32, 145029717), (36, 128915304), (38, 122130288), (42, 110498832), (48, 96686478), (54, 85943536), (56, 82874124), (57, 81420192), (63, 73665888), (72, 64457652), (76, 61065144), (84, 55249416), (96, 48343239), (108, 42971768), (112, 41437062), (114, 40710096), (126, 36832944), (133, 34894368), (144, 32228826), (152, 30532572), (168, 27624708), (171, 27140064), (189, 24555296), (216, 21485884), (224, 20718531), (228, 20355048), (252, 18416472), (266, 17447184), (288, 16114413), (304, 15266286), (336, 13812354), (342, 13570032), (378, 12277648), (399, 11631456), (432, 10742942), (456, 10177524), (504, 9208236), (513, 9046688), (532, 8723592), (608, 7633143), (672, 6906177), (684, 6785016), (756, 6138824), (798, 5815728), (864, 5371471), (912, 5088762), (1008, 4604118), (1026, 4523344), (1064, 4361796), (1197, 3877152), (1368, 3392508), (1512, 3069412), (1596, 2907864), (1824, 2544381), (2016, 2302059), (2052, 2261672), (2128, 2180898), (2394, 1938576), (2736, 1696254), (3024, 1534706), (3192, 1453932), (3591, 1292384), (4104, 1130836), (4256, 1090449), (4788, 969288), (5472, 848127), (6048, 767353), (6384, 726966), (7182, 646192), (8208, 565418), (9576, 484644), (12768, 363483), (14364, 323096), (16416, 282709), (19152, 242322), (28728, 161548), (38304, 121161), (40387, 114912), (57456, 80774)]