2006427120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{225949}}^1$

素因数の和:226002

約数の個数: 80

約数和(自身を含む): 6388058400

約数和(自身を除く): 4381631280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 225949, 451898, 677847, 903796, 1129745, 1355694, 1807592, 2259490, 2711388, 3389235, 3615184, 4518980, 5422776, 6778470, 8360113, 9037960, 10845552, 13556940, 16720226, 18075920, 25080339, 27113880, 33440452, 41800565, 50160678, 54227760, 66880904, 83601130, 100321356, 125401695, 133761808, 167202260, 200642712, 250803390, 334404520, 401285424, 501606780, 668809040, 1003213560, 2006427120]

約数ペア:

[(1, 2006427120), (2, 1003213560), (3, 668809040), (4, 501606780), (5, 401285424), (6, 334404520), (8, 250803390), (10, 200642712), (12, 167202260), (15, 133761808), (16, 125401695), (20, 100321356), (24, 83601130), (30, 66880904), (37, 54227760), (40, 50160678), (48, 41800565), (60, 33440452), (74, 27113880), (80, 25080339), (111, 18075920), (120, 16720226), (148, 13556940), (185, 10845552), (222, 9037960), (240, 8360113), (296, 6778470), (370, 5422776), (444, 4518980), (555, 3615184), (592, 3389235), (740, 2711388), (888, 2259490), (1110, 1807592), (1480, 1355694), (1776, 1129745), (2220, 903796), (2960, 677847), (4440, 451898), (8880, 225949)]