2890375680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{376351}}^1$

素因数の和:376377

約数の個数: 80

約数和(自身を含む): 9240194304

約数和(自身を除く): 6349818624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 376351, 752702, 1129053, 1505404, 1881755, 2258106, 3010808, 3763510, 4516212, 5645265, 6021616, 7527020, 9032424, 11290530, 12043232, 15054040, 18064848, 22581060, 24086464, 30108080, 36129696, 45162120, 48172928, 60216160, 72259392, 90324240, 96345856, 120432320, 144518784, 180648480, 192691712, 240864640, 289037568, 361296960, 481729280, 578075136, 722593920, 963458560, 1445187840, 2890375680]

約数ペア:

[(1, 2890375680), (2, 1445187840), (3, 963458560), (4, 722593920), (5, 578075136), (6, 481729280), (8, 361296960), (10, 289037568), (12, 240864640), (15, 192691712), (16, 180648480), (20, 144518784), (24, 120432320), (30, 96345856), (32, 90324240), (40, 72259392), (48, 60216160), (60, 48172928), (64, 45162120), (80, 36129696), (96, 30108080), (120, 24086464), (128, 22581060), (160, 18064848), (192, 15054040), (240, 12043232), (256, 11290530), (320, 9032424), (384, 7527020), (480, 6021616), (512, 5645265), (640, 4516212), (768, 3763510), (960, 3010808), (1280, 2258106), (1536, 1881755), (1920, 1505404), (2560, 1129053), (3840, 752702), (7680, 376351)]