3001910080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{721613}}^1$

素因数の和:721643

約数の個数: 56

約数和(自身を含む): 7698178152

約数和(自身を除く): 4696268072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 721613, 1443226, 2886452, 3608065, 5772904, 7216130, 9380969, 11545808, 14432260, 18761938, 23091616, 28864520, 37523876, 46183232, 46904845, 57729040, 75047752, 93809690, 115458080, 150095504, 187619380, 230916160, 300191008, 375238760, 600382016, 750477520, 1500955040, 3001910080]

約数ペア:

[(1, 3001910080), (2, 1500955040), (4, 750477520), (5, 600382016), (8, 375238760), (10, 300191008), (13, 230916160), (16, 187619380), (20, 150095504), (26, 115458080), (32, 93809690), (40, 75047752), (52, 57729040), (64, 46904845), (65, 46183232), (80, 37523876), (104, 28864520), (130, 23091616), (160, 18761938), (208, 14432260), (260, 11545808), (320, 9380969), (416, 7216130), (520, 5772904), (832, 3608065), (1040, 2886452), (2080, 1443226), (4160, 721613)]