2664756885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 5502173184

約数和(自身を除く): 2837416299

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 47, 51, 69, 85, 105, 115, 119, 141, 161, 235, 255, 329, 345, 357, 391, 483, 595, 705, 799, 805, 987, 1081, 1173, 1381, 1645, 1785, 1955, 2397, 2415, 2737, 3243, 3995, 4143, 4935, 5405, 5593, 5865, 6905, 7567, 8211, 9667, 11985, 13685, 16215, 16779, 18377, 20715, 22701, 23477, 27965, 29001, 31763, 37835, 41055, 48335, 55131, 64907, 70431, 83895, 91885, 95289, 113505, 117385, 128639, 145005, 158815, 164339, 194721, 222341, 275655, 324535, 352155, 385917, 454349, 476445, 493017, 539971, 643195, 667023, 821695, 973605, 1103419, 1111705, 1363047, 1492861, 1619913, 1929585, 2271745, 2465085, 2699855, 3310257, 3335115, 3779797, 4478583, 5517095, 6815235, 7464305, 7723933, 8099565, 10450027, 11339391, 16551285, 18898985, 22392915, 23171799, 25378637, 31350081, 38619665, 52250135, 56696955, 76135911, 115858995, 126893185, 156750405, 177650459, 380679555, 532951377, 888252295, 2664756885]

約数ペア:

[(1, 2664756885), (3, 888252295), (5, 532951377), (7, 380679555), (15, 177650459), (17, 156750405), (21, 126893185), (23, 115858995), (35, 76135911), (47, 56696955), (51, 52250135), (69, 38619665), (85, 31350081), (105, 25378637), (115, 23171799), (119, 22392915), (141, 18898985), (161, 16551285), (235, 11339391), (255, 10450027), (329, 8099565), (345, 7723933), (357, 7464305), (391, 6815235), (483, 5517095), (595, 4478583), (705, 3779797), (799, 3335115), (805, 3310257), (987, 2699855), (1081, 2465085), (1173, 2271745), (1381, 1929585), (1645, 1619913), (1785, 1492861), (1955, 1363047), (2397, 1111705), (2415, 1103419), (2737, 973605), (3243, 821695), (3995, 667023), (4143, 643195), (4935, 539971), (5405, 493017), (5593, 476445), (5865, 454349), (6905, 385917), (7567, 352155), (8211, 324535), (9667, 275655), (11985, 222341), (13685, 194721), (16215, 164339), (16779, 158815), (18377, 145005), (20715, 128639), (22701, 117385), (23477, 113505), (27965, 95289), (29001, 91885), (31763, 83895), (37835, 70431), (41055, 64907), (48335, 55131)]