2050732620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 6541516800

約数和(自身を除く): 4490784180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 191, 236, 270, 295, 337, 354, 382, 531, 540, 573, 590, 674, 708, 764, 885, 955, 1011, 1062, 1146, 1180, 1348, 1593, 1685, 1719, 1770, 1910, 2022, 2124, 2292, 2655, 2865, 3033, 3186, 3370, 3438, 3540, 3820, 4044, 5055, 5157, 5310, 5730, 6066, 6372, 6740, 6876, 7965, 8595, 9099, 10110, 10314, 10620, 11269, 11460, 12132, 15165, 15930, 17190, 18198, 19883, 20220, 20628, 22538, 25785, 30330, 31860, 33807, 34380, 36396, 39766, 45076, 45495, 51570, 56345, 59649, 60660, 64367, 67614, 79532, 90990, 99415, 101421, 103140, 112690, 119298, 128734, 135228, 169035, 178947, 181980, 193101, 198830, 202842, 225380, 238596, 257468, 298245, 304263, 321835, 338070, 357894, 386202, 397660, 405684, 507105, 536841, 579303, 596490, 608526, 643670, 676140, 715788, 772404, 894735, 965505, 1014210, 1073682, 1158606, 1192980, 1217052, 1287340, 1521315, 1737909, 1789470, 1931010, 2028420, 2147364, 2317212, 2684205, 2896515, 3042630, 3475818, 3578940, 3797653, 3862020, 5368410, 5793030, 6085260, 6951636, 7595306, 8689545, 10736820, 11392959, 11586060, 15190612, 17379090, 18988265, 22785918, 34178877, 34758180, 37976530, 45571836, 56964795, 68357754, 75953060, 102536631, 113929590, 136715508, 170894385, 205073262, 227859180, 341788770, 410146524, 512683155, 683577540, 1025366310, 2050732620]

約数ペア:

[(1, 2050732620), (2, 1025366310), (3, 683577540), (4, 512683155), (5, 410146524), (6, 341788770), (9, 227859180), (10, 205073262), (12, 170894385), (15, 136715508), (18, 113929590), (20, 102536631), (27, 75953060), (30, 68357754), (36, 56964795), (45, 45571836), (54, 37976530), (59, 34758180), (60, 34178877), (90, 22785918), (108, 18988265), (118, 17379090), (135, 15190612), (177, 11586060), (180, 11392959), (191, 10736820), (236, 8689545), (270, 7595306), (295, 6951636), (337, 6085260), (354, 5793030), (382, 5368410), (531, 3862020), (540, 3797653), (573, 3578940), (590, 3475818), (674, 3042630), (708, 2896515), (764, 2684205), (885, 2317212), (955, 2147364), (1011, 2028420), (1062, 1931010), (1146, 1789470), (1180, 1737909), (1348, 1521315), (1593, 1287340), (1685, 1217052), (1719, 1192980), (1770, 1158606), (1910, 1073682), (2022, 1014210), (2124, 965505), (2292, 894735), (2655, 772404), (2865, 715788), (3033, 676140), (3186, 643670), (3370, 608526), (3438, 596490), (3540, 579303), (3820, 536841), (4044, 507105), (5055, 405684), (5157, 397660), (5310, 386202), (5730, 357894), (6066, 338070), (6372, 321835), (6740, 304263), (6876, 298245), (7965, 257468), (8595, 238596), (9099, 225380), (10110, 202842), (10314, 198830), (10620, 193101), (11269, 181980), (11460, 178947), (12132, 169035), (15165, 135228), (15930, 128734), (17190, 119298), (18198, 112690), (19883, 103140), (20220, 101421), (20628, 99415), (22538, 90990), (25785, 79532), (30330, 67614), (31860, 64367), (33807, 60660), (34380, 59649), (36396, 56345), (39766, 51570), (45076, 45495)]