2008305960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{38651}}^1$

素因数の和:39098

約数の個数: 64

約数和(自身を含む): 6038988480

約数和(自身を除く): 4030682520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 3464, 4330, 5196, 6495, 8660, 10392, 12990, 17320, 25980, 38651, 51960, 77302, 115953, 154604, 193255, 231906, 309208, 386510, 463812, 579765, 773020, 927624, 1159530, 1546040, 2319060, 4638120, 16735883, 33471766, 50207649, 66943532, 83679415, 100415298, 133887064, 167358830, 200830596, 251038245, 334717660, 401661192, 502076490, 669435320, 1004152980, 2008305960]

約数ペア:

[(1, 2008305960), (2, 1004152980), (3, 669435320), (4, 502076490), (5, 401661192), (6, 334717660), (8, 251038245), (10, 200830596), (12, 167358830), (15, 133887064), (20, 100415298), (24, 83679415), (30, 66943532), (40, 50207649), (60, 33471766), (120, 16735883), (433, 4638120), (866, 2319060), (1299, 1546040), (1732, 1159530), (2165, 927624), (2598, 773020), (3464, 579765), (4330, 463812), (5196, 386510), (6495, 309208), (8660, 231906), (10392, 193255), (12990, 154604), (17320, 115953), (25980, 77302), (38651, 51960)]