2886533640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{73561}}^1$

素因数の和:73687

約数の個数: 96

約数和(自身を含む): 9467429400

約数和(自身を除く): 6580895760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 13080, 19620, 39240, 73561, 147122, 220683, 294244, 367805, 441366, 588488, 662049, 735610, 882732, 1103415, 1324098, 1471220, 1765464, 2206830, 2648196, 2942440, 3310245, 4413660, 5296392, 6620490, 8018149, 8827320, 13240980, 16036298, 24054447, 26481960, 32072596, 40090745, 48108894, 64145192, 72163341, 80181490, 96217788, 120272235, 144326682, 160362980, 192435576, 240544470, 288653364, 320725960, 360816705, 481088940, 577306728, 721633410, 962177880, 1443266820, 2886533640]

約数ペア:

[(1, 2886533640), (2, 1443266820), (3, 962177880), (4, 721633410), (5, 577306728), (6, 481088940), (8, 360816705), (9, 320725960), (10, 288653364), (12, 240544470), (15, 192435576), (18, 160362980), (20, 144326682), (24, 120272235), (30, 96217788), (36, 80181490), (40, 72163341), (45, 64145192), (60, 48108894), (72, 40090745), (90, 32072596), (109, 26481960), (120, 24054447), (180, 16036298), (218, 13240980), (327, 8827320), (360, 8018149), (436, 6620490), (545, 5296392), (654, 4413660), (872, 3310245), (981, 2942440), (1090, 2648196), (1308, 2206830), (1635, 1765464), (1962, 1471220), (2180, 1324098), (2616, 1103415), (3270, 882732), (3924, 735610), (4360, 662049), (4905, 588488), (6540, 441366), (7848, 367805), (9810, 294244), (13080, 220683), (19620, 147122), (39240, 73561)]