4286517440

素因数分解:

$2^6\times 5^1\times {\mathrm{359}}^1\times {\mathrm{37313}}^1$

素因数の和:37689

約数の個数: 56

約数和(自身を含む): 10235976480

約数和(自身を除く): 5949459040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359, 718, 1436, 1795, 2872, 3590, 5744, 7180, 11488, 14360, 22976, 28720, 37313, 57440, 74626, 114880, 149252, 186565, 298504, 373130, 597008, 746260, 1194016, 1492520, 2388032, 2985040, 5970080, 11940160, 13395367, 26790734, 53581468, 66976835, 107162936, 133953670, 214325872, 267907340, 428651744, 535814680, 857303488, 1071629360, 2143258720, 4286517440]

約数ペア:

[(1, 4286517440), (2, 2143258720), (4, 1071629360), (5, 857303488), (8, 535814680), (10, 428651744), (16, 267907340), (20, 214325872), (32, 133953670), (40, 107162936), (64, 66976835), (80, 53581468), (160, 26790734), (320, 13395367), (359, 11940160), (718, 5970080), (1436, 2985040), (1795, 2388032), (2872, 1492520), (3590, 1194016), (5744, 746260), (7180, 597008), (11488, 373130), (14360, 298504), (22976, 186565), (28720, 149252), (37313, 114880), (57440, 74626)]