2843283080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{11317}}^1$

素因数の和:11910

約数の個数: 64

約数和(自身を含む): 6991807680

約数和(自身を除く): 4148524600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 571, 1142, 2284, 2855, 4568, 5710, 6281, 11317, 11420, 12562, 22634, 22840, 25124, 31405, 45268, 50248, 56585, 62810, 90536, 113170, 124487, 125620, 226340, 248974, 251240, 452680, 497948, 622435, 995896, 1244870, 2489740, 4979480, 6462007, 12924014, 25848028, 32310035, 51696056, 64620070, 71082077, 129240140, 142164154, 258480280, 284328308, 355410385, 568656616, 710820770, 1421641540, 2843283080]

約数ペア:

[(1, 2843283080), (2, 1421641540), (4, 710820770), (5, 568656616), (8, 355410385), (10, 284328308), (11, 258480280), (20, 142164154), (22, 129240140), (40, 71082077), (44, 64620070), (55, 51696056), (88, 32310035), (110, 25848028), (220, 12924014), (440, 6462007), (571, 4979480), (1142, 2489740), (2284, 1244870), (2855, 995896), (4568, 622435), (5710, 497948), (6281, 452680), (11317, 251240), (11420, 248974), (12562, 226340), (22634, 125620), (22840, 124487), (25124, 113170), (31405, 90536), (45268, 62810), (50248, 56585)]