421584240960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{146383417}}^1$

素因数の和:146383440

約数の個数: 84

約数和(自身を含む): 1450074138708

約数和(自身を除く): 1028489897748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 146383417, 292766834, 439150251, 585533668, 731917085, 878300502, 1171067336, 1317450753, 1463834170, 1756601004, 2195751255, 2342134672, 2634901506, 2927668340, 3513202008, 4391502510, 4684269344, 5269803012, 5855336680, 6587253765, 7026404016, 8783005020, 9368538688, 10539606024, 11710673360, 13174507530, 14052808032, 17566010040, 21079212048, 23421346720, 26349015060, 28105616064, 35132020080, 42158424096, 46842693440, 52698030120, 70264040160, 84316848192, 105396060240, 140528080320, 210792120480, 421584240960]

約数ペア:

[(1, 421584240960), (2, 210792120480), (3, 140528080320), (4, 105396060240), (5, 84316848192), (6, 70264040160), (8, 52698030120), (9, 46842693440), (10, 42158424096), (12, 35132020080), (15, 28105616064), (16, 26349015060), (18, 23421346720), (20, 21079212048), (24, 17566010040), (30, 14052808032), (32, 13174507530), (36, 11710673360), (40, 10539606024), (45, 9368538688), (48, 8783005020), (60, 7026404016), (64, 6587253765), (72, 5855336680), (80, 5269803012), (90, 4684269344), (96, 4391502510), (120, 3513202008), (144, 2927668340), (160, 2634901506), (180, 2342134672), (192, 2195751255), (240, 1756601004), (288, 1463834170), (320, 1317450753), (360, 1171067336), (480, 878300502), (576, 731917085), (720, 585533668), (960, 439150251), (1440, 292766834), (2880, 146383417)]