1567259248880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3356303}}^1$

素因数の和:3356778

約数の個数: 80

約数和(自身を含む): 3932917027200

約数和(自身を除く): 2365657778320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 449, 520, 898, 1040, 1796, 2245, 3592, 4490, 5837, 7184, 8980, 11674, 17960, 23348, 29185, 35920, 46696, 58370, 93392, 116740, 233480, 466960, 3356303, 6712606, 13425212, 16781515, 26850424, 33563030, 43631939, 53700848, 67126060, 87263878, 134252120, 174527756, 218159695, 268504240, 349055512, 436319390, 698111024, 872638780, 1506980047, 1745277560, 3013960094, 3490555120, 6027920188, 7534900235, 12055840376, 15069800470, 19590740611, 24111680752, 30139600940, 39181481222, 60279201880, 78362962444, 97953703055, 120558403760, 156725924888, 195907406110, 313451849776, 391814812220, 783629624440, 1567259248880]

約数ペア:

[(1, 1567259248880), (2, 783629624440), (4, 391814812220), (5, 313451849776), (8, 195907406110), (10, 156725924888), (13, 120558403760), (16, 97953703055), (20, 78362962444), (26, 60279201880), (40, 39181481222), (52, 30139600940), (65, 24111680752), (80, 19590740611), (104, 15069800470), (130, 12055840376), (208, 7534900235), (260, 6027920188), (449, 3490555120), (520, 3013960094), (898, 1745277560), (1040, 1506980047), (1796, 872638780), (2245, 698111024), (3592, 436319390), (4490, 349055512), (5837, 268504240), (7184, 218159695), (8980, 174527756), (11674, 134252120), (17960, 87263878), (23348, 67126060), (29185, 53700848), (35920, 43631939), (46696, 33563030), (58370, 26850424), (93392, 16781515), (116740, 13425212), (233480, 6712606), (466960, 3356303)]