1056554840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2401261}}^1$

素因数の和:2401283

約数の個数: 32

約数和(自身を含む): 2593362960

約数和(自身を除く): 1536808120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2401261, 4802522, 9605044, 12006305, 19210088, 24012610, 26413871, 48025220, 52827742, 96050440, 105655484, 132069355, 211310968, 264138710, 528277420, 1056554840]

約数ペア:

[(1, 1056554840), (2, 528277420), (4, 264138710), (5, 211310968), (8, 132069355), (10, 105655484), (11, 96050440), (20, 52827742), (22, 48025220), (40, 26413871), (44, 24012610), (55, 19210088), (88, 12006305), (110, 9605044), (220, 4802522), (440, 2401261)]