2541228120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2352989}}^1$

素因数の和:2353009

約数の個数: 64

約数和(自身を含む): 8470764000

約数和(自身を除く): 5929535880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2352989, 4705978, 7058967, 9411956, 11764945, 14117934, 18823912, 21176901, 23529890, 28235868, 35294835, 42353802, 47059780, 56471736, 63530703, 70589670, 84707604, 94119560, 105884505, 127061406, 141179340, 169415208, 211769010, 254122812, 282358680, 317653515, 423538020, 508245624, 635307030, 847076040, 1270614060, 2541228120]

約数ペア:

[(1, 2541228120), (2, 1270614060), (3, 847076040), (4, 635307030), (5, 508245624), (6, 423538020), (8, 317653515), (9, 282358680), (10, 254122812), (12, 211769010), (15, 169415208), (18, 141179340), (20, 127061406), (24, 105884505), (27, 94119560), (30, 84707604), (36, 70589670), (40, 63530703), (45, 56471736), (54, 47059780), (60, 42353802), (72, 35294835), (90, 28235868), (108, 23529890), (120, 21176901), (135, 18823912), (180, 14117934), (216, 11764945), (270, 9411956), (360, 7058967), (540, 4705978), (1080, 2352989)]