2009749440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2093489}}^1$

素因数の和:2093509

約数の個数: 56

約数和(自身を含む): 6380957520

約数和(自身を除く): 4371208080

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, 160, 192, 240, 320, 480, 960, 2093489, 4186978, 6280467, 8373956, 10467445, 12560934, 16747912, 20934890, 25121868, 31402335, 33495824, 41869780, 50243736, 62804670, 66991648, 83739560, 100487472, 125609340, 133983296, 167479120, 200974944, 251218680, 334958240, 401949888, 502437360, 669916480, 1004874720, 2009749440]

約数ペア:

[(1, 2009749440), (2, 1004874720), (3, 669916480), (4, 502437360), (5, 401949888), (6, 334958240), (8, 251218680), (10, 200974944), (12, 167479120), (15, 133983296), (16, 125609340), (20, 100487472), (24, 83739560), (30, 66991648), (32, 62804670), (40, 50243736), (48, 41869780), (60, 33495824), (64, 31402335), (80, 25121868), (96, 20934890), (120, 16747912), (160, 12560934), (192, 10467445), (240, 8373956), (320, 6280467), (480, 4186978), (960, 2093489)]