2418846720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{157477}}^1$

素因数の和:157505

約数の個数: 88

約数和(自身を含む): 7736579184

約数和(自身を除く): 5317732464

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 157477, 314954, 472431, 629908, 787385, 944862, 1259816, 1574770, 1889724, 2362155, 2519632, 3149540, 3779448, 4724310, 5039264, 6299080, 7558896, 9448620, 10078528, 12598160, 15117792, 18897240, 20157056, 25196320, 30235584, 37794480, 40314112, 50392640, 60471168, 75588960, 80628224, 100785280, 120942336, 151177920, 161256448, 201570560, 241884672, 302355840, 403141120, 483769344, 604711680, 806282240, 1209423360, 2418846720]

約数ペア:

[(1, 2418846720), (2, 1209423360), (3, 806282240), (4, 604711680), (5, 483769344), (6, 403141120), (8, 302355840), (10, 241884672), (12, 201570560), (15, 161256448), (16, 151177920), (20, 120942336), (24, 100785280), (30, 80628224), (32, 75588960), (40, 60471168), (48, 50392640), (60, 40314112), (64, 37794480), (80, 30235584), (96, 25196320), (120, 20157056), (128, 18897240), (160, 15117792), (192, 12598160), (240, 10078528), (256, 9448620), (320, 7558896), (384, 6299080), (480, 5039264), (512, 4724310), (640, 3779448), (768, 3149540), (960, 2519632), (1024, 2362155), (1280, 1889724), (1536, 1574770), (1920, 1259816), (2560, 944862), (3072, 787385), (3840, 629908), (5120, 472431), (7680, 314954), (15360, 157477)]