4119043280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{425521}}^1$

素因数の和:425556

約数の個数: 60

約数和(自身を含む): 10526563236

約数和(自身を除く): 6407519956

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 425521, 851042, 1702084, 2127605, 3404168, 4255210, 4680731, 6808336, 8510420, 9361462, 17020840, 18722924, 23403655, 34041680, 37445848, 46807310, 51488041, 74891696, 93614620, 102976082, 187229240, 205952164, 257440205, 374458480, 411904328, 514880410, 823808656, 1029760820, 2059521640, 4119043280]

約数ペア:

[(1, 4119043280), (2, 2059521640), (4, 1029760820), (5, 823808656), (8, 514880410), (10, 411904328), (11, 374458480), (16, 257440205), (20, 205952164), (22, 187229240), (40, 102976082), (44, 93614620), (55, 74891696), (80, 51488041), (88, 46807310), (110, 37445848), (121, 34041680), (176, 23403655), (220, 18722924), (242, 17020840), (440, 9361462), (484, 8510420), (605, 6808336), (880, 4680731), (968, 4255210), (1210, 3404168), (1936, 2127605), (2420, 1702084), (4840, 851042), (9680, 425521)]