4994927336720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2152985921}}^1$

素因数の和:2152985963

約数の個数: 40

約数和(自身を含む): 12013661444760

約数和(自身を除く): 7018734108040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2152985921, 4305971842, 8611943684, 10764929605, 17223887368, 21529859210, 34447774736, 43059718420, 62436591709, 86119436840, 124873183418, 172238873680, 249746366836, 312182958545, 499492733672, 624365917090, 998985467344, 1248731834180, 2497463668360, 4994927336720]

約数ペア:

[(1, 4994927336720), (2, 2497463668360), (4, 1248731834180), (5, 998985467344), (8, 624365917090), (10, 499492733672), (16, 312182958545), (20, 249746366836), (29, 172238873680), (40, 124873183418), (58, 86119436840), (80, 62436591709), (116, 43059718420), (145, 34447774736), (232, 21529859210), (290, 17223887368), (464, 10764929605), (580, 8611943684), (1160, 4305971842), (2320, 2152985921)]