1010746720

素因数分解:

$2^5\times 5^1\times {\mathrm{431}}^1\times {\mathrm{14657}}^1$

素因数の和:15103

約数の個数: 48

約数和(自身を含む): 2393592768

約数和(自身を除く): 1382846048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 431, 862, 1724, 2155, 3448, 4310, 6896, 8620, 13792, 14657, 17240, 29314, 34480, 58628, 68960, 73285, 117256, 146570, 234512, 293140, 469024, 586280, 1172560, 2345120, 6317167, 12634334, 25268668, 31585835, 50537336, 63171670, 101074672, 126343340, 202149344, 252686680, 505373360, 1010746720]

約数ペア:

[(1, 1010746720), (2, 505373360), (4, 252686680), (5, 202149344), (8, 126343340), (10, 101074672), (16, 63171670), (20, 50537336), (32, 31585835), (40, 25268668), (80, 12634334), (160, 6317167), (431, 2345120), (862, 1172560), (1724, 586280), (2155, 469024), (3448, 293140), (4310, 234512), (6896, 146570), (8620, 117256), (13792, 73285), (14657, 68960), (17240, 58628), (29314, 34480)]