4396030720

素因数分解:

$2^8\times 5^1\times {\mathrm{3434399}}^1$

素因数の和:3434420

約数の個数: 36

約数和(自身を含む): 10529870400

約数和(自身を除く): 6133839680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3434399, 6868798, 13737596, 17171995, 27475192, 34343990, 54950384, 68687980, 109900768, 137375960, 219801536, 274751920, 439603072, 549503840, 879206144, 1099007680, 2198015360, 4396030720]

約数ペア:

[(1, 4396030720), (2, 2198015360), (4, 1099007680), (5, 879206144), (8, 549503840), (10, 439603072), (16, 274751920), (20, 219801536), (32, 137375960), (40, 109900768), (64, 68687980), (80, 54950384), (128, 34343990), (160, 27475192), (256, 17171995), (320, 13737596), (640, 6868798), (1280, 3434399)]