2521567260

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{57649}}^1$

素因数の和:57679

約数の個数: 96

約数和(自身を含む): 7941864000

約数和(自身を除く): 5420296740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 10935, 14580, 21870, 43740, 57649, 115298, 172947, 230596, 288245, 345894, 518841, 576490, 691788, 864735, 1037682, 1152980, 1556523, 1729470, 2075364, 2594205, 3113046, 3458940, 4669569, 5188410, 6226092, 7782615, 9339138, 10376820, 14008707, 15565230, 18678276, 23347845, 28017414, 31130460, 42026121, 46695690, 56034828, 70043535, 84052242, 93391380, 126078363, 140087070, 168104484, 210130605, 252156726, 280174140, 420261210, 504313452, 630391815, 840522420, 1260783630, 2521567260]

約数ペア:

[(1, 2521567260), (2, 1260783630), (3, 840522420), (4, 630391815), (5, 504313452), (6, 420261210), (9, 280174140), (10, 252156726), (12, 210130605), (15, 168104484), (18, 140087070), (20, 126078363), (27, 93391380), (30, 84052242), (36, 70043535), (45, 56034828), (54, 46695690), (60, 42026121), (81, 31130460), (90, 28017414), (108, 23347845), (135, 18678276), (162, 15565230), (180, 14008707), (243, 10376820), (270, 9339138), (324, 7782615), (405, 6226092), (486, 5188410), (540, 4669569), (729, 3458940), (810, 3113046), (972, 2594205), (1215, 2075364), (1458, 1729470), (1620, 1556523), (2187, 1152980), (2430, 1037682), (2916, 864735), (3645, 691788), (4374, 576490), (4860, 518841), (7290, 345894), (8748, 288245), (10935, 230596), (14580, 172947), (21870, 115298), (43740, 57649)]