2004755460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{21001}}^1$

素因数の和:21093

約数の個数: 96

約数和(自身を含む): 5899377792

約数和(自身を除く): 3894622332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 740, 860, 1110, 1290, 1591, 2220, 2580, 3182, 4773, 6364, 7955, 9546, 15910, 19092, 21001, 23865, 31820, 42002, 47730, 63003, 84004, 95460, 105005, 126006, 210010, 252012, 315015, 420020, 630030, 777037, 903043, 1260060, 1554074, 1806086, 2331111, 2709129, 3108148, 3612172, 3885185, 4515215, 4662222, 5418258, 7770370, 9030430, 9324444, 10836516, 11655555, 13545645, 15540740, 18060860, 23311110, 27091290, 33412591, 46622220, 54182580, 66825182, 100237773, 133650364, 167062955, 200475546, 334125910, 400951092, 501188865, 668251820, 1002377730, 2004755460]

約数ペア:

[(1, 2004755460), (2, 1002377730), (3, 668251820), (4, 501188865), (5, 400951092), (6, 334125910), (10, 200475546), (12, 167062955), (15, 133650364), (20, 100237773), (30, 66825182), (37, 54182580), (43, 46622220), (60, 33412591), (74, 27091290), (86, 23311110), (111, 18060860), (129, 15540740), (148, 13545645), (172, 11655555), (185, 10836516), (215, 9324444), (222, 9030430), (258, 7770370), (370, 5418258), (430, 4662222), (444, 4515215), (516, 3885185), (555, 3612172), (645, 3108148), (740, 2709129), (860, 2331111), (1110, 1806086), (1290, 1554074), (1591, 1260060), (2220, 903043), (2580, 777037), (3182, 630030), (4773, 420020), (6364, 315015), (7955, 252012), (9546, 210010), (15910, 126006), (19092, 105005), (21001, 95460), (23865, 84004), (31820, 63003), (42002, 47730)]