2012080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{838367}}^1$

素因数の和:838390

約数の個数: 72

約数和(自身を含む): 6549330816

約数和(自身を除く): 4537250016

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, 838367, 1676734, 2515101, 3353468, 4191835, 5030202, 6706936, 8383670, 10060404, 12575505, 13413872, 16767340, 20120808, 20959175, 25151010, 26827744, 33534680, 40241616, 41918350, 50302020, 62877525, 67069360, 80483232, 83836700, 100604040, 125755050, 134138720, 167673400, 201208080, 251510100, 335346800, 402416160, 503020200, 670693600, 1006040400, 2012080800]

約数ペア:

[(1, 2012080800), (2, 1006040400), (3, 670693600), (4, 503020200), (5, 402416160), (6, 335346800), (8, 251510100), (10, 201208080), (12, 167673400), (15, 134138720), (16, 125755050), (20, 100604040), (24, 83836700), (25, 80483232), (30, 67069360), (32, 62877525), (40, 50302020), (48, 41918350), (50, 40241616), (60, 33534680), (75, 26827744), (80, 25151010), (96, 20959175), (100, 20120808), (120, 16767340), (150, 13413872), (160, 12575505), (200, 10060404), (240, 8383670), (300, 6706936), (400, 5030202), (480, 4191835), (600, 3353468), (800, 2515101), (1200, 1676734), (2400, 838367)]