1536744333440

素因数分解:

$2^7\times 5^1\times {\mathrm{2401163021}}^1$

素因数の和:2401163040

約数の個数: 32

約数和(自身を含む): 3673779423660

約数和(自身を除く): 2137035090220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2401163021, 4802326042, 9604652084, 12005815105, 19209304168, 24011630210, 38418608336, 48023260420, 76837216672, 96046520840, 153674433344, 192093041680, 307348866688, 384186083360, 768372166720, 1536744333440]

約数ペア:

[(1, 1536744333440), (2, 768372166720), (4, 384186083360), (5, 307348866688), (8, 192093041680), (10, 153674433344), (16, 96046520840), (20, 76837216672), (32, 48023260420), (40, 38418608336), (64, 24011630210), (80, 19209304168), (128, 12005815105), (160, 9604652084), (320, 4802326042), (640, 2401163021)]