2469527040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{321553}}^1$

素因数の和:321579

約数の個数: 80

約数和(自身を含む): 7894793808

約数和(自身を除く): 5425266768

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, 321553, 643106, 964659, 1286212, 1607765, 1929318, 2572424, 3215530, 3858636, 4823295, 5144848, 6431060, 7717272, 9646590, 10289696, 12862120, 15434544, 19293180, 20579392, 25724240, 30869088, 38586360, 41158784, 51448480, 61738176, 77172720, 82317568, 102896960, 123476352, 154345440, 164635136, 205793920, 246952704, 308690880, 411587840, 493905408, 617381760, 823175680, 1234763520, 2469527040]

約数ペア:

[(1, 2469527040), (2, 1234763520), (3, 823175680), (4, 617381760), (5, 493905408), (6, 411587840), (8, 308690880), (10, 246952704), (12, 205793920), (15, 164635136), (16, 154345440), (20, 123476352), (24, 102896960), (30, 82317568), (32, 77172720), (40, 61738176), (48, 51448480), (60, 41158784), (64, 38586360), (80, 30869088), (96, 25724240), (120, 20579392), (128, 19293180), (160, 15434544), (192, 12862120), (240, 10289696), (256, 9646590), (320, 7717272), (384, 6431060), (480, 5144848), (512, 4823295), (640, 3858636), (768, 3215530), (960, 2572424), (1280, 1929318), (1536, 1607765), (1920, 1286212), (2560, 964659), (3840, 643106), (7680, 321553)]