2816836020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{26479}}^1$

素因数の和:26694

約数の個数: 96

約数和(自身を含む): 8808307200

約数和(自身を除く): 5991471180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5319, 5910, 7092, 8865, 10638, 11820, 17730, 21276, 26479, 26595, 35460, 52958, 53190, 79437, 105916, 106380, 132395, 158874, 238311, 264790, 317748, 397185, 476622, 529580, 714933, 794370, 953244, 1191555, 1429866, 1588740, 2383110, 2859732, 3574665, 4766220, 5216363, 7149330, 10432726, 14298660, 15649089, 20865452, 26081815, 31298178, 46947267, 52163630, 62596356, 78245445, 93894534, 104327260, 140841801, 156490890, 187789068, 234736335, 281683602, 312981780, 469472670, 563367204, 704209005, 938945340, 1408418010, 2816836020]

約数ペア:

[(1, 2816836020), (2, 1408418010), (3, 938945340), (4, 704209005), (5, 563367204), (6, 469472670), (9, 312981780), (10, 281683602), (12, 234736335), (15, 187789068), (18, 156490890), (20, 140841801), (27, 104327260), (30, 93894534), (36, 78245445), (45, 62596356), (54, 52163630), (60, 46947267), (90, 31298178), (108, 26081815), (135, 20865452), (180, 15649089), (197, 14298660), (270, 10432726), (394, 7149330), (540, 5216363), (591, 4766220), (788, 3574665), (985, 2859732), (1182, 2383110), (1773, 1588740), (1970, 1429866), (2364, 1191555), (2955, 953244), (3546, 794370), (3940, 714933), (5319, 529580), (5910, 476622), (7092, 397185), (8865, 317748), (10638, 264790), (11820, 238311), (17730, 158874), (21276, 132395), (26479, 106380), (26595, 105916), (35460, 79437), (52958, 53190)]