1029115520

素因数分解:

$2^7\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2113}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 2464628040

約数和(自身を除く): 1435512520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 761, 1522, 2113, 3044, 3805, 4226, 6088, 7610, 8452, 10565, 12176, 15220, 16904, 21130, 24352, 30440, 33808, 42260, 48704, 60880, 67616, 84520, 97408, 121760, 135232, 169040, 243520, 270464, 338080, 487040, 676160, 1352320, 1607993, 3215986, 6431972, 8039965, 12863944, 16079930, 25727888, 32159860, 51455776, 64319720, 102911552, 128639440, 205823104, 257278880, 514557760, 1029115520]

約数ペア:

[(1, 1029115520), (2, 514557760), (4, 257278880), (5, 205823104), (8, 128639440), (10, 102911552), (16, 64319720), (20, 51455776), (32, 32159860), (40, 25727888), (64, 16079930), (80, 12863944), (128, 8039965), (160, 6431972), (320, 3215986), (640, 1607993), (761, 1352320), (1522, 676160), (2113, 487040), (3044, 338080), (3805, 270464), (4226, 243520), (6088, 169040), (7610, 135232), (8452, 121760), (10565, 97408), (12176, 84520), (15220, 67616), (16904, 60880), (21130, 48704), (24352, 42260), (30440, 33808)]