2425364920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{93427}}^1$

素因数の和:93508

約数の個数: 64

約数和(自身を含む): 6054134400

約数和(自身を除く): 3628769480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6490, 12980, 25960, 93427, 186854, 373708, 467135, 747416, 934270, 1027697, 1868540, 2055394, 3737080, 4110788, 5138485, 5512193, 8221576, 10276970, 11024386, 20553940, 22048772, 27560965, 41107880, 44097544, 55121930, 60634123, 110243860, 121268246, 220487720, 242536492, 303170615, 485072984, 606341230, 1212682460, 2425364920]

約数ペア:

[(1, 2425364920), (2, 1212682460), (4, 606341230), (5, 485072984), (8, 303170615), (10, 242536492), (11, 220487720), (20, 121268246), (22, 110243860), (40, 60634123), (44, 55121930), (55, 44097544), (59, 41107880), (88, 27560965), (110, 22048772), (118, 20553940), (220, 11024386), (236, 10276970), (295, 8221576), (440, 5512193), (472, 5138485), (590, 4110788), (649, 3737080), (1180, 2055394), (1298, 1868540), (2360, 1027697), (2596, 934270), (3245, 747416), (5192, 467135), (6490, 373708), (12980, 186854), (25960, 93427)]