2756552640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2871409}}^1$

素因数の和:2871429

約数の個数: 56

約数和(自身を含む): 8752057680

約数和(自身を除く): 5995505040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2871409, 5742818, 8614227, 11485636, 14357045, 17228454, 22971272, 28714090, 34456908, 43071135, 45942544, 57428180, 68913816, 86142270, 91885088, 114856360, 137827632, 172284540, 183770176, 229712720, 275655264, 344569080, 459425440, 551310528, 689138160, 918850880, 1378276320, 2756552640]

約数ペア:

[(1, 2756552640), (2, 1378276320), (3, 918850880), (4, 689138160), (5, 551310528), (6, 459425440), (8, 344569080), (10, 275655264), (12, 229712720), (15, 183770176), (16, 172284540), (20, 137827632), (24, 114856360), (30, 91885088), (32, 86142270), (40, 68913816), (48, 57428180), (60, 45942544), (64, 43071135), (80, 34456908), (96, 28714090), (120, 22971272), (160, 17228454), (192, 14357045), (240, 11485636), (320, 8614227), (480, 5742818), (960, 2871409)]