66278688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 151449312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 76, 84, 87, 96, 112, 114, 116, 133, 152, 168, 174, 179, 203, 224, 228, 232, 266, 304, 336, 348, 358, 399, 406, 456, 464, 532, 537, 551, 608, 609, 672, 696, 716, 798, 812, 912, 928, 1064, 1074, 1102, 1218, 1253, 1392, 1432, 1596, 1624, 1653, 1824, 2128, 2148, 2204, 2436, 2506, 2784, 2864, 3192, 3248, 3306, 3401, 3759, 3857, 4256, 4296, 4408, 4872, 5012, 5191, 5728, 6384, 6496, 6612, 6802, 7518, 7714, 8592, 8816, 9744, 10024, 10203, 10382, 11571, 12768, 13224, 13604, 15036, 15428, 15573, 17184, 17632, 19488, 20048, 20406, 20764, 23142, 23807, 26448, 27208, 30072, 30856, 31146, 36337, 40096, 40812, 41528, 46284, 47614, 52896, 54416, 60144, 61712, 62292, 71421, 72674, 81624, 83056, 92568, 95228, 98629, 108832, 109011, 120288, 123424, 124584, 142842, 145348, 163248, 166112, 185136, 190456, 197258, 218022, 249168, 285684, 290696, 295887, 326496, 370272, 380912, 394516, 436044, 498336, 571368, 581392, 591774, 690403, 761824, 789032, 872088, 1142736, 1162784, 1183548, 1380806, 1578064, 1744176, 2071209, 2285472, 2367096, 2761612, 3156128, 3488352, 4142418, 4734192, 5523224, 8284836, 9468384, 11046448, 16569672, 22092896, 33139344, 66278688]

約数ペア:

[(1, 66278688), (2, 33139344), (3, 22092896), (4, 16569672), (6, 11046448), (7, 9468384), (8, 8284836), (12, 5523224), (14, 4734192), (16, 4142418), (19, 3488352), (21, 3156128), (24, 2761612), (28, 2367096), (29, 2285472), (32, 2071209), (38, 1744176), (42, 1578064), (48, 1380806), (56, 1183548), (57, 1162784), (58, 1142736), (76, 872088), (84, 789032), (87, 761824), (96, 690403), (112, 591774), (114, 581392), (116, 571368), (133, 498336), (152, 436044), (168, 394516), (174, 380912), (179, 370272), (203, 326496), (224, 295887), (228, 290696), (232, 285684), (266, 249168), (304, 218022), (336, 197258), (348, 190456), (358, 185136), (399, 166112), (406, 163248), (456, 145348), (464, 142842), (532, 124584), (537, 123424), (551, 120288), (608, 109011), (609, 108832), (672, 98629), (696, 95228), (716, 92568), (798, 83056), (812, 81624), (912, 72674), (928, 71421), (1064, 62292), (1074, 61712), (1102, 60144), (1218, 54416), (1253, 52896), (1392, 47614), (1432, 46284), (1596, 41528), (1624, 40812), (1653, 40096), (1824, 36337), (2128, 31146), (2148, 30856), (2204, 30072), (2436, 27208), (2506, 26448), (2784, 23807), (2864, 23142), (3192, 20764), (3248, 20406), (3306, 20048), (3401, 19488), (3759, 17632), (3857, 17184), (4256, 15573), (4296, 15428), (4408, 15036), (4872, 13604), (5012, 13224), (5191, 12768), (5728, 11571), (6384, 10382), (6496, 10203), (6612, 10024), (6802, 9744), (7518, 8816), (7714, 8592)]