264068280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{104789}}^1$

素因数の和:104813

約数の個数: 96

約数和(自身を含む): 980834400

約数和(自身を除く): 716766120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 104789, 209578, 314367, 419156, 523945, 628734, 733523, 838312, 943101, 1047890, 1257468, 1467046, 1571835, 1886202, 2095780, 2200569, 2514936, 2934092, 3143670, 3667615, 3772404, 4191560, 4401138, 4715505, 5868184, 6287340, 6601707, 7335230, 7544808, 8802276, 9431010, 11002845, 12574680, 13203414, 14670460, 17604552, 18862020, 22005690, 26406828, 29340920, 33008535, 37724040, 44011380, 52813656, 66017070, 88022760, 132034140, 264068280]

約数ペア:

[(1, 264068280), (2, 132034140), (3, 88022760), (4, 66017070), (5, 52813656), (6, 44011380), (7, 37724040), (8, 33008535), (9, 29340920), (10, 26406828), (12, 22005690), (14, 18862020), (15, 17604552), (18, 14670460), (20, 13203414), (21, 12574680), (24, 11002845), (28, 9431010), (30, 8802276), (35, 7544808), (36, 7335230), (40, 6601707), (42, 6287340), (45, 5868184), (56, 4715505), (60, 4401138), (63, 4191560), (70, 3772404), (72, 3667615), (84, 3143670), (90, 2934092), (105, 2514936), (120, 2200569), (126, 2095780), (140, 1886202), (168, 1571835), (180, 1467046), (210, 1257468), (252, 1047890), (280, 943101), (315, 838312), (360, 733523), (420, 628734), (504, 523945), (630, 419156), (840, 314367), (1260, 209578), (2520, 104789)]