2687662620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:911

約数の個数: 168

約数和(自身を含む): 8502892944

約数和(自身を除く): 5815230324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 337, 405, 486, 540, 547, 674, 729, 810, 972, 1011, 1094, 1215, 1348, 1458, 1620, 1641, 1685, 2022, 2188, 2430, 2735, 2916, 3033, 3282, 3370, 3645, 4044, 4860, 4923, 5055, 5470, 6066, 6564, 6740, 7290, 8205, 9099, 9846, 10110, 10940, 12132, 14580, 14769, 15165, 16410, 18198, 19692, 20220, 24615, 27297, 29538, 30330, 32820, 36396, 44307, 45495, 49230, 54594, 59076, 60660, 73845, 81891, 88614, 90990, 98460, 109188, 132921, 136485, 147690, 163782, 177228, 181980, 184339, 221535, 245673, 265842, 272970, 295380, 327564, 368678, 398763, 409455, 443070, 491346, 531684, 545940, 553017, 664605, 737356, 797526, 818910, 886140, 921695, 982692, 1106034, 1228365, 1329210, 1595052, 1637820, 1659051, 1843390, 1993815, 2212068, 2456730, 2658420, 2765085, 3318102, 3686780, 3987630, 4913460, 4977153, 5530170, 6636204, 7975260, 8295255, 9954306, 11060340, 14931459, 16590510, 19908612, 24885765, 29862918, 33181020, 44794377, 49771530, 59725836, 74657295, 89588754, 99543060, 134383131, 149314590, 179177508, 223971885, 268766262, 298629180, 447943770, 537532524, 671915655, 895887540, 1343831310, 2687662620]

約数ペア:

[(1, 2687662620), (2, 1343831310), (3, 895887540), (4, 671915655), (5, 537532524), (6, 447943770), (9, 298629180), (10, 268766262), (12, 223971885), (15, 179177508), (18, 149314590), (20, 134383131), (27, 99543060), (30, 89588754), (36, 74657295), (45, 59725836), (54, 49771530), (60, 44794377), (81, 33181020), (90, 29862918), (108, 24885765), (135, 19908612), (162, 16590510), (180, 14931459), (243, 11060340), (270, 9954306), (324, 8295255), (337, 7975260), (405, 6636204), (486, 5530170), (540, 4977153), (547, 4913460), (674, 3987630), (729, 3686780), (810, 3318102), (972, 2765085), (1011, 2658420), (1094, 2456730), (1215, 2212068), (1348, 1993815), (1458, 1843390), (1620, 1659051), (1641, 1637820), (1685, 1595052), (2022, 1329210), (2188, 1228365), (2430, 1106034), (2735, 982692), (2916, 921695), (3033, 886140), (3282, 818910), (3370, 797526), (3645, 737356), (4044, 664605), (4860, 553017), (4923, 545940), (5055, 531684), (5470, 491346), (6066, 443070), (6564, 409455), (6740, 398763), (7290, 368678), (8205, 327564), (9099, 295380), (9846, 272970), (10110, 265842), (10940, 245673), (12132, 221535), (14580, 184339), (14769, 181980), (15165, 177228), (16410, 163782), (18198, 147690), (19692, 136485), (20220, 132921), (24615, 109188), (27297, 98460), (29538, 90990), (30330, 88614), (32820, 81891), (36396, 73845), (44307, 60660), (45495, 59076), (49230, 54594)]