22276579520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{411919}}^1$

素因数の和:411962

約数の個数: 84

約数和(自身を含む): 57440596320

約数和(自身を除く): 35164016800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 10816, 13520, 27040, 54080, 411919, 823838, 1647676, 2059595, 3295352, 4119190, 5354947, 6590704, 8238380, 10709894, 13181408, 16476760, 21419788, 26362816, 26774735, 32953520, 42839576, 53549470, 65907040, 69614311, 85679152, 107098940, 131814080, 139228622, 171358304, 214197880, 278457244, 342716608, 348071555, 428395760, 556914488, 696143110, 856791520, 1113828976, 1392286220, 1713583040, 2227657952, 2784572440, 4455315904, 5569144880, 11138289760, 22276579520]

約数ペア:

[(1, 22276579520), (2, 11138289760), (4, 5569144880), (5, 4455315904), (8, 2784572440), (10, 2227657952), (13, 1713583040), (16, 1392286220), (20, 1113828976), (26, 856791520), (32, 696143110), (40, 556914488), (52, 428395760), (64, 348071555), (65, 342716608), (80, 278457244), (104, 214197880), (130, 171358304), (160, 139228622), (169, 131814080), (208, 107098940), (260, 85679152), (320, 69614311), (338, 65907040), (416, 53549470), (520, 42839576), (676, 32953520), (832, 26774735), (845, 26362816), (1040, 21419788), (1352, 16476760), (1690, 13181408), (2080, 10709894), (2704, 8238380), (3380, 6590704), (4160, 5354947), (5408, 4119190), (6760, 3295352), (10816, 2059595), (13520, 1647676), (27040, 823838), (54080, 411919)]