2008730400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{836971}}^1$

素因数の和:836994

約数の個数: 72

約数和(自身を含む): 6538425264

約数和(自身を除く): 4529694864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 836971, 1673942, 2510913, 3347884, 4184855, 5021826, 6695768, 8369710, 10043652, 12554565, 13391536, 16739420, 20087304, 20924275, 25109130, 26783072, 33478840, 40174608, 41848550, 50218260, 62772825, 66957680, 80349216, 83697100, 100436520, 125545650, 133915360, 167394200, 200873040, 251091300, 334788400, 401746080, 502182600, 669576800, 1004365200, 2008730400]

約数ペア:

[(1, 2008730400), (2, 1004365200), (3, 669576800), (4, 502182600), (5, 401746080), (6, 334788400), (8, 251091300), (10, 200873040), (12, 167394200), (15, 133915360), (16, 125545650), (20, 100436520), (24, 83697100), (25, 80349216), (30, 66957680), (32, 62772825), (40, 50218260), (48, 41848550), (50, 40174608), (60, 33478840), (75, 26783072), (80, 25109130), (96, 20924275), (100, 20087304), (120, 16739420), (150, 13391536), (160, 12554565), (200, 10043652), (240, 8369710), (300, 6695768), (400, 5021826), (480, 4184855), (600, 3347884), (800, 2510913), (1200, 1673942), (2400, 836971)]