15186751520

素因数分解:

$2^5\times 5^1\times {\mathrm{607}}^1\times {\mathrm{156371}}^1$

素因数の和:156993

約数の個数: 48

約数和(自身を含む): 35938038528

約数和(自身を除く): 20751287008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 607, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 19424, 24280, 48560, 97120, 156371, 312742, 625484, 781855, 1250968, 1563710, 2501936, 3127420, 5003872, 6254840, 12509680, 25019360, 94917197, 189834394, 379668788, 474585985, 759337576, 949171970, 1518675152, 1898343940, 3037350304, 3796687880, 7593375760, 15186751520]

約数ペア:

[(1, 15186751520), (2, 7593375760), (4, 3796687880), (5, 3037350304), (8, 1898343940), (10, 1518675152), (16, 949171970), (20, 759337576), (32, 474585985), (40, 379668788), (80, 189834394), (160, 94917197), (607, 25019360), (1214, 12509680), (2428, 6254840), (3035, 5003872), (4856, 3127420), (6070, 2501936), (9712, 1563710), (12140, 1250968), (19424, 781855), (24280, 625484), (48560, 312742), (97120, 156371)]