2000442120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{152939}}^1$

素因数の和:153062

約数の個数: 64

約数和(自身を含む): 6056424000

約数和(自身を除く): 4055981880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 152939, 305878, 458817, 611756, 764695, 917634, 1223512, 1529390, 1835268, 2294085, 3058780, 3670536, 4588170, 6117560, 9176340, 16670351, 18352680, 33340702, 50011053, 66681404, 83351755, 100022106, 133362808, 166703510, 200044212, 250055265, 333407020, 400088424, 500110530, 666814040, 1000221060, 2000442120]

約数ペア:

[(1, 2000442120), (2, 1000221060), (3, 666814040), (4, 500110530), (5, 400088424), (6, 333407020), (8, 250055265), (10, 200044212), (12, 166703510), (15, 133362808), (20, 100022106), (24, 83351755), (30, 66681404), (40, 50011053), (60, 33340702), (109, 18352680), (120, 16670351), (218, 9176340), (327, 6117560), (436, 4588170), (545, 3670536), (654, 3058780), (872, 2294085), (1090, 1835268), (1308, 1529390), (1635, 1223512), (2180, 917634), (2616, 764695), (3270, 611756), (4360, 458817), (6540, 305878), (13080, 152939)]