5257253560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{43391}}^1$

素因数の和:43648

約数の個数: 64

約数和(自身を含む): 12793697280

約数和(自身を除く): 7536443720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 233, 260, 466, 520, 932, 1165, 1864, 2330, 3029, 4660, 6058, 9320, 12116, 15145, 24232, 30290, 43391, 60580, 86782, 121160, 173564, 216955, 347128, 433910, 564083, 867820, 1128166, 1735640, 2256332, 2820415, 4512664, 5640830, 10110103, 11281660, 20220206, 22563320, 40440412, 50550515, 80880824, 101101030, 131431339, 202202060, 262862678, 404404120, 525725356, 657156695, 1051450712, 1314313390, 2628626780, 5257253560]

約数ペア:

[(1, 5257253560), (2, 2628626780), (4, 1314313390), (5, 1051450712), (8, 657156695), (10, 525725356), (13, 404404120), (20, 262862678), (26, 202202060), (40, 131431339), (52, 101101030), (65, 80880824), (104, 50550515), (130, 40440412), (233, 22563320), (260, 20220206), (466, 11281660), (520, 10110103), (932, 5640830), (1165, 4512664), (1864, 2820415), (2330, 2256332), (3029, 1735640), (4660, 1128166), (6058, 867820), (9320, 564083), (12116, 433910), (15145, 347128), (24232, 216955), (30290, 173564), (43391, 121160), (60580, 86782)]