2078152560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2164

約数の個数: 240

約数和(自身を含む): 7675544448

約数和(自身を除く): 5597391888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 131, 132, 144, 165, 176, 180, 198, 220, 240, 262, 264, 330, 360, 393, 396, 440, 495, 524, 528, 655, 660, 720, 786, 792, 880, 990, 1048, 1179, 1310, 1320, 1441, 1572, 1584, 1965, 1980, 2003, 2096, 2358, 2620, 2640, 2882, 3144, 3930, 3960, 4006, 4323, 4716, 5240, 5764, 5895, 6009, 6288, 7205, 7860, 7920, 8012, 8646, 9432, 10015, 10480, 11528, 11790, 12018, 12969, 14410, 15720, 16024, 17292, 18027, 18864, 20030, 21615, 22033, 23056, 23580, 24036, 25938, 28820, 30045, 31440, 32048, 34584, 36054, 40060, 43230, 44066, 47160, 48072, 51876, 57640, 60090, 64845, 66099, 69168, 72108, 80120, 86460, 88132, 90135, 94320, 96144, 103752, 110165, 115280, 120180, 129690, 132198, 144216, 160240, 172920, 176264, 180270, 198297, 207504, 220330, 240360, 259380, 262393, 264396, 288432, 330495, 345840, 352528, 360540, 396594, 440660, 480720, 518760, 524786, 528792, 660990, 721080, 787179, 793188, 881320, 991485, 1037520, 1049572, 1057584, 1311965, 1321980, 1442160, 1574358, 1586376, 1762640, 1982970, 2099144, 2361537, 2623930, 2643960, 2886323, 3148716, 3172752, 3935895, 3965940, 4198288, 4723074, 5247860, 5287920, 5772646, 6297432, 7871790, 7931880, 8658969, 9446148, 10495720, 11545292, 11807685, 12594864, 14431615, 15743580, 15863760, 17317938, 18892296, 20991440, 23090584, 23615370, 25976907, 28863230, 31487160, 34635876, 37784592, 43294845, 46181168, 47230740, 51953814, 57726460, 62974320, 69271752, 86589690, 94461480, 103907628, 115452920, 129884535, 138543504, 173179380, 188922960, 207815256, 230905840, 259769070, 346358760, 415630512, 519538140, 692717520, 1039076280, 2078152560]

約数ペア:

[(1, 2078152560), (2, 1039076280), (3, 692717520), (4, 519538140), (5, 415630512), (6, 346358760), (8, 259769070), (9, 230905840), (10, 207815256), (11, 188922960), (12, 173179380), (15, 138543504), (16, 129884535), (18, 115452920), (20, 103907628), (22, 94461480), (24, 86589690), (30, 69271752), (33, 62974320), (36, 57726460), (40, 51953814), (44, 47230740), (45, 46181168), (48, 43294845), (55, 37784592), (60, 34635876), (66, 31487160), (72, 28863230), (80, 25976907), (88, 23615370), (90, 23090584), (99, 20991440), (110, 18892296), (120, 17317938), (131, 15863760), (132, 15743580), (144, 14431615), (165, 12594864), (176, 11807685), (180, 11545292), (198, 10495720), (220, 9446148), (240, 8658969), (262, 7931880), (264, 7871790), (330, 6297432), (360, 5772646), (393, 5287920), (396, 5247860), (440, 4723074), (495, 4198288), (524, 3965940), (528, 3935895), (655, 3172752), (660, 3148716), (720, 2886323), (786, 2643960), (792, 2623930), (880, 2361537), (990, 2099144), (1048, 1982970), (1179, 1762640), (1310, 1586376), (1320, 1574358), (1441, 1442160), (1572, 1321980), (1584, 1311965), (1965, 1057584), (1980, 1049572), (2003, 1037520), (2096, 991485), (2358, 881320), (2620, 793188), (2640, 787179), (2882, 721080), (3144, 660990), (3930, 528792), (3960, 524786), (4006, 518760), (4323, 480720), (4716, 440660), (5240, 396594), (5764, 360540), (5895, 352528), (6009, 345840), (6288, 330495), (7205, 288432), (7860, 264396), (7920, 262393), (8012, 259380), (8646, 240360), (9432, 220330), (10015, 207504), (10480, 198297), (11528, 180270), (11790, 176264), (12018, 172920), (12969, 160240), (14410, 144216), (15720, 132198), (16024, 129690), (17292, 120180), (18027, 115280), (18864, 110165), (20030, 103752), (21615, 96144), (22033, 94320), (23056, 90135), (23580, 88132), (24036, 86460), (25938, 80120), (28820, 72108), (30045, 69168), (31440, 66099), (32048, 64845), (34584, 60090), (36054, 57640), (40060, 51876), (43230, 48072), (44066, 47160)]