2802961440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1946501}}^1$

素因数の和:1946522

約数の個数: 72

約数和(自身を含む): 9565110828

約数和(自身を除く): 6762149388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1946501, 3893002, 5839503, 7786004, 9732505, 11679006, 15572008, 17518509, 19465010, 23358012, 29197515, 31144016, 35037018, 38930020, 46716024, 58395030, 62288032, 70074036, 77860040, 87592545, 93432048, 116790060, 140148072, 155720080, 175185090, 186864096, 233580120, 280296144, 311440160, 350370180, 467160240, 560592288, 700740360, 934320480, 1401480720, 2802961440]

約数ペア:

[(1, 2802961440), (2, 1401480720), (3, 934320480), (4, 700740360), (5, 560592288), (6, 467160240), (8, 350370180), (9, 311440160), (10, 280296144), (12, 233580120), (15, 186864096), (16, 175185090), (18, 155720080), (20, 140148072), (24, 116790060), (30, 93432048), (32, 87592545), (36, 77860040), (40, 70074036), (45, 62288032), (48, 58395030), (60, 46716024), (72, 38930020), (80, 35037018), (90, 31144016), (96, 29197515), (120, 23358012), (144, 19465010), (160, 17518509), (180, 15572008), (240, 11679006), (288, 9732505), (360, 7786004), (480, 5839503), (720, 3893002), (1440, 1946501)]