1287175244160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51569521}}^1$

素因数の和:51569556

約数の個数: 128

約数和(自身を含む): 4418476644960

約数和(自身を除く): 3131301400800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 51569521, 103139042, 154708563, 206278084, 257847605, 309417126, 412556168, 515695210, 618834252, 670403773, 773542815, 825112336, 1031390420, 1237668504, 1340807546, 1547085630, 1650224672, 2011211319, 2062780840, 2475337008, 2681615092, 3094171260, 3300449344, 3352018865, 4022422638, 4125561680, 4950674016, 5363230184, 6188342520, 6600898688, 6704037730, 8044845276, 8251123360, 9901348032, 10056056595, 10726460368, 12376685040, 13408075460, 16089690552, 16502246720, 19802696064, 20112113190, 21452920736, 24753370080, 26816150920, 32179381104, 33004493440, 40224226380, 42905841472, 49506740160, 53632301840, 64358762208, 80448452760, 85811682944, 99013480320, 107264603680, 128717524416, 160896905520, 214529207360, 257435048832, 321793811040, 429058414720, 643587622080, 1287175244160]

約数ペア:

[(1, 1287175244160), (2, 643587622080), (3, 429058414720), (4, 321793811040), (5, 257435048832), (6, 214529207360), (8, 160896905520), (10, 128717524416), (12, 107264603680), (13, 99013480320), (15, 85811682944), (16, 80448452760), (20, 64358762208), (24, 53632301840), (26, 49506740160), (30, 42905841472), (32, 40224226380), (39, 33004493440), (40, 32179381104), (48, 26816150920), (52, 24753370080), (60, 21452920736), (64, 20112113190), (65, 19802696064), (78, 16502246720), (80, 16089690552), (96, 13408075460), (104, 12376685040), (120, 10726460368), (128, 10056056595), (130, 9901348032), (156, 8251123360), (160, 8044845276), (192, 6704037730), (195, 6600898688), (208, 6188342520), (240, 5363230184), (260, 4950674016), (312, 4125561680), (320, 4022422638), (384, 3352018865), (390, 3300449344), (416, 3094171260), (480, 2681615092), (520, 2475337008), (624, 2062780840), (640, 2011211319), (780, 1650224672), (832, 1547085630), (960, 1340807546), (1040, 1237668504), (1248, 1031390420), (1560, 825112336), (1664, 773542815), (1920, 670403773), (2080, 618834252), (2496, 515695210), (3120, 412556168), (4160, 309417126), (4992, 257847605), (6240, 206278084), (8320, 154708563), (12480, 103139042), (24960, 51569521)]