7680659518080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{989939}}^1$

素因数の和:990416

約数の個数: 256

約数和(自身を含む): 27262947600000

約数和(自身を除く): 19582288081920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 449, 480, 540, 576, 640, 720, 864, 898, 960, 1080, 1152, 1347, 1440, 1728, 1796, 1920, 2160, 2245, 2694, 2880, 3456, 3592, 4041, 4320, 4490, 5388, 5760, 6735, 7184, 8082, 8640, 8980, 10776, 12123, 13470, 14368, 16164, 17280, 17960, 20205, 21552, 24246, 26940, 28736, 32328, 35920, 40410, 43104, 48492, 53880, 57472, 60615, 64656, 71840, 80820, 86208, 96984, 107760, 121230, 129312, 143680, 161640, 172416, 193968, 215520, 242460, 258624, 287360, 323280, 387936, 431040, 484920, 517248, 646560, 775872, 862080, 969840, 989939, 1293120, 1551744, 1939680, 1979878, 2586240, 2969817, 3879360, 3959756, 4949695, 5939634, 7758720, 7919512, 8909451, 9899390, 11879268, 14849085, 15839024, 17818902, 19798780, 23758536, 26728353, 29698170, 31678048, 35637804, 39597560, 44547255, 47517072, 53456706, 59396340, 63356096, 71275608, 79195120, 89094510, 95034144, 106913412, 118792680, 126712192, 133641765, 142551216, 158390240, 178189020, 190068288, 213826824, 237585360, 267283530, 285102432, 316780480, 356378040, 380136576, 427653648, 444482611, 475170720, 534567060, 570204864, 633560960, 712756080, 855307296, 888965222, 950341440, 1069134120, 1140409728, 1333447833, 1425512160, 1710614592, 1777930444, 1900682880, 2138268240, 2222413055, 2666895666, 2851024320, 3421229184, 3555860888, 4000343499, 4276536480, 4444826110, 5333791332, 5702048640, 6667239165, 7111721776, 8000686998, 8553072960, 8889652220, 10667582664, 12001030497, 13334478330, 14223443552, 16001373996, 17106145920, 17779304440, 20001717495, 21335165328, 24002060994, 26668956660, 28446887104, 32002747992, 35558608880, 40003434990, 42670330656, 48004121988, 53337913320, 56893774208, 60005152485, 64005495984, 71117217760, 80006869980, 85340661312, 96008243976, 106675826640, 120010304970, 128010991968, 142234435520, 160013739960, 170681322624, 192016487952, 213351653280, 240020609940, 256021983936, 284468871040, 320027479920, 384032975904, 426703306560, 480041219880, 512043967872, 640054959840, 768065951808, 853406613120, 960082439760, 1280109919680, 1536131903616, 1920164879520, 2560219839360, 3840329759040, 7680659518080]

約数ペア:

[(1, 7680659518080), (2, 3840329759040), (3, 2560219839360), (4, 1920164879520), (5, 1536131903616), (6, 1280109919680), (8, 960082439760), (9, 853406613120), (10, 768065951808), (12, 640054959840), (15, 512043967872), (16, 480041219880), (18, 426703306560), (20, 384032975904), (24, 320027479920), (27, 284468871040), (30, 256021983936), (32, 240020609940), (36, 213351653280), (40, 192016487952), (45, 170681322624), (48, 160013739960), (54, 142234435520), (60, 128010991968), (64, 120010304970), (72, 106675826640), (80, 96008243976), (90, 85340661312), (96, 80006869980), (108, 71117217760), (120, 64005495984), (128, 60005152485), (135, 56893774208), (144, 53337913320), (160, 48004121988), (180, 42670330656), (192, 40003434990), (216, 35558608880), (240, 32002747992), (270, 28446887104), (288, 26668956660), (320, 24002060994), (360, 21335165328), (384, 20001717495), (432, 17779304440), (449, 17106145920), (480, 16001373996), (540, 14223443552), (576, 13334478330), (640, 12001030497), (720, 10667582664), (864, 8889652220), (898, 8553072960), (960, 8000686998), (1080, 7111721776), (1152, 6667239165), (1347, 5702048640), (1440, 5333791332), (1728, 4444826110), (1796, 4276536480), (1920, 4000343499), (2160, 3555860888), (2245, 3421229184), (2694, 2851024320), (2880, 2666895666), (3456, 2222413055), (3592, 2138268240), (4041, 1900682880), (4320, 1777930444), (4490, 1710614592), (5388, 1425512160), (5760, 1333447833), (6735, 1140409728), (7184, 1069134120), (8082, 950341440), (8640, 888965222), (8980, 855307296), (10776, 712756080), (12123, 633560960), (13470, 570204864), (14368, 534567060), (16164, 475170720), (17280, 444482611), (17960, 427653648), (20205, 380136576), (21552, 356378040), (24246, 316780480), (26940, 285102432), (28736, 267283530), (32328, 237585360), (35920, 213826824), (40410, 190068288), (43104, 178189020), (48492, 158390240), (53880, 142551216), (57472, 133641765), (60615, 126712192), (64656, 118792680), (71840, 106913412), (80820, 95034144), (86208, 89094510), (96984, 79195120), (107760, 71275608), (121230, 63356096), (129312, 59396340), (143680, 53456706), (161640, 47517072), (172416, 44547255), (193968, 39597560), (215520, 35637804), (242460, 31678048), (258624, 29698170), (287360, 26728353), (323280, 23758536), (387936, 19798780), (431040, 17818902), (484920, 15839024), (517248, 14849085), (646560, 11879268), (775872, 9899390), (862080, 8909451), (969840, 7919512), (989939, 7758720), (1293120, 5939634), (1551744, 4949695), (1939680, 3959756), (1979878, 3879360), (2586240, 2969817)]