6323481520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{23687}}^1$

素因数の和:23818

約数の個数: 80

約数和(自身を含む): 15227025408

約数和(自身を除く): 8903543888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 71, 80, 94, 142, 188, 235, 284, 355, 376, 470, 568, 710, 752, 940, 1136, 1420, 1880, 2840, 3337, 3760, 5680, 6674, 13348, 16685, 23687, 26696, 33370, 47374, 53392, 66740, 94748, 118435, 133480, 189496, 236870, 266960, 378992, 473740, 947480, 1113289, 1681777, 1894960, 2226578, 3363554, 4453156, 5566445, 6727108, 8408885, 8906312, 11132890, 13454216, 16817770, 17812624, 22265780, 26908432, 33635540, 44531560, 67271080, 79043519, 89063120, 134542160, 158087038, 316174076, 395217595, 632348152, 790435190, 1264696304, 1580870380, 3161740760, 6323481520]

約数ペア:

[(1, 6323481520), (2, 3161740760), (4, 1580870380), (5, 1264696304), (8, 790435190), (10, 632348152), (16, 395217595), (20, 316174076), (40, 158087038), (47, 134542160), (71, 89063120), (80, 79043519), (94, 67271080), (142, 44531560), (188, 33635540), (235, 26908432), (284, 22265780), (355, 17812624), (376, 16817770), (470, 13454216), (568, 11132890), (710, 8906312), (752, 8408885), (940, 6727108), (1136, 5566445), (1420, 4453156), (1880, 3363554), (2840, 2226578), (3337, 1894960), (3760, 1681777), (5680, 1113289), (6674, 947480), (13348, 473740), (16685, 378992), (23687, 266960), (26696, 236870), (33370, 189496), (47374, 133480), (53392, 118435), (66740, 94748)]