2017290560

素因数分解:

$2^6\times 5^1\times {\mathrm{467}}^1\times {\mathrm{13499}}^1$

素因数の和:13983

約数の個数: 56

約数和(自身を含む): 4814316000

約数和(自身を除く): 2797025440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 467, 934, 1868, 2335, 3736, 4670, 7472, 9340, 13499, 14944, 18680, 26998, 29888, 37360, 53996, 67495, 74720, 107992, 134990, 149440, 215984, 269980, 431968, 539960, 863936, 1079920, 2159840, 4319680, 6304033, 12608066, 25216132, 31520165, 50432264, 63040330, 100864528, 126080660, 201729056, 252161320, 403458112, 504322640, 1008645280, 2017290560]

約数ペア:

[(1, 2017290560), (2, 1008645280), (4, 504322640), (5, 403458112), (8, 252161320), (10, 201729056), (16, 126080660), (20, 100864528), (32, 63040330), (40, 50432264), (64, 31520165), (80, 25216132), (160, 12608066), (320, 6304033), (467, 4319680), (934, 2159840), (1868, 1079920), (2335, 863936), (3736, 539960), (4670, 431968), (7472, 269980), (9340, 215984), (13499, 149440), (14944, 134990), (18680, 107992), (26998, 74720), (29888, 67495), (37360, 53996)]