2806359120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3897721}}^1$

素因数の和:3897740

約数の個数: 60

約数和(自身を含む): 9424691796

約数和(自身を除く): 6618332676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3897721, 7795442, 11693163, 15590884, 19488605, 23386326, 31181768, 35079489, 38977210, 46772652, 58465815, 62363536, 70158978, 77954420, 93545304, 116931630, 140317956, 155908840, 175397445, 187090608, 233863260, 280635912, 311817680, 350794890, 467726520, 561271824, 701589780, 935453040, 1403179560, 2806359120]

約数ペア:

[(1, 2806359120), (2, 1403179560), (3, 935453040), (4, 701589780), (5, 561271824), (6, 467726520), (8, 350794890), (9, 311817680), (10, 280635912), (12, 233863260), (15, 187090608), (16, 175397445), (18, 155908840), (20, 140317956), (24, 116931630), (30, 93545304), (36, 77954420), (40, 70158978), (45, 62363536), (48, 58465815), (60, 46772652), (72, 38977210), (80, 35079489), (90, 31181768), (120, 23386326), (144, 19488605), (180, 15590884), (240, 11693163), (360, 7795442), (720, 3897721)]