16388474520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12415511}}^1$

素因数の和:12415536

約数の個数: 64

約数和(自身を含む): 53635011840

約数和(自身を除く): 37246537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12415511, 24831022, 37246533, 49662044, 62077555, 74493066, 99324088, 124155110, 136570621, 148986132, 186232665, 248310220, 273141242, 297972264, 372465330, 409711863, 496620440, 546282484, 682853105, 744930660, 819423726, 1092564968, 1365706210, 1489861320, 1638847452, 2048559315, 2731412420, 3277694904, 4097118630, 5462824840, 8194237260, 16388474520]

約数ペア:

[(1, 16388474520), (2, 8194237260), (3, 5462824840), (4, 4097118630), (5, 3277694904), (6, 2731412420), (8, 2048559315), (10, 1638847452), (11, 1489861320), (12, 1365706210), (15, 1092564968), (20, 819423726), (22, 744930660), (24, 682853105), (30, 546282484), (33, 496620440), (40, 409711863), (44, 372465330), (55, 297972264), (60, 273141242), (66, 248310220), (88, 186232665), (110, 148986132), (120, 136570621), (132, 124155110), (165, 99324088), (220, 74493066), (264, 62077555), (330, 49662044), (440, 37246533), (660, 24831022), (1320, 12415511)]