1282368672

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 240

約数和(自身を含む): 4277417760

約数和(自身を除く): 2995049088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 648, 684, 702, 741, 864, 912, 936, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1482, 1539, 1824, 1872, 1976, 2003, 2052, 2106, 2223, 2592, 2736, 2808, 2964, 3078, 3744, 3952, 4006, 4104, 4212, 4446, 5472, 5616, 5928, 6009, 6156, 6669, 7904, 8012, 8208, 8424, 8892, 11232, 11856, 12018, 12312, 13338, 16024, 16416, 16848, 17784, 18027, 20007, 23712, 24036, 24624, 26039, 26676, 32048, 33696, 35568, 36054, 38057, 40014, 48072, 49248, 52078, 53352, 54081, 64096, 71136, 72108, 76114, 78117, 80028, 96144, 104156, 106704, 108162, 114171, 144216, 152228, 156234, 160056, 162243, 192288, 208312, 213408, 216324, 228342, 234351, 288432, 304456, 312468, 320112, 324486, 342513, 416624, 432648, 456684, 468702, 494741, 576864, 608912, 624936, 640224, 648972, 685026, 703053, 833248, 865296, 913368, 937404, 989482, 1027539, 1217824, 1249872, 1297944, 1370052, 1406106, 1484223, 1730592, 1826736, 1874808, 1978964, 2055078, 2109159, 2499744, 2595888, 2740104, 2812212, 2968446, 3082617, 3653472, 3749616, 3957928, 4110156, 4218318, 4452669, 5191776, 5480208, 5624424, 5936892, 6165234, 7499232, 7915856, 8220312, 8436636, 8905338, 10960416, 11248848, 11873784, 12330468, 13358007, 15831712, 16440624, 16873272, 17810676, 22497696, 23747568, 24660936, 26716014, 32881248, 33746544, 35621352, 40074021, 47495136, 49321872, 53432028, 67493088, 71242704, 80148042, 98643744, 106864056, 142485408, 160296084, 213728112, 320592168, 427456224, 641184336, 1282368672]

約数ペア:

[(1, 1282368672), (2, 641184336), (3, 427456224), (4, 320592168), (6, 213728112), (8, 160296084), (9, 142485408), (12, 106864056), (13, 98643744), (16, 80148042), (18, 71242704), (19, 67493088), (24, 53432028), (26, 49321872), (27, 47495136), (32, 40074021), (36, 35621352), (38, 33746544), (39, 32881248), (48, 26716014), (52, 24660936), (54, 23747568), (57, 22497696), (72, 17810676), (76, 16873272), (78, 16440624), (81, 15831712), (96, 13358007), (104, 12330468), (108, 11873784), (114, 11248848), (117, 10960416), (144, 8905338), (152, 8436636), (156, 8220312), (162, 7915856), (171, 7499232), (208, 6165234), (216, 5936892), (228, 5624424), (234, 5480208), (247, 5191776), (288, 4452669), (304, 4218318), (312, 4110156), (324, 3957928), (342, 3749616), (351, 3653472), (416, 3082617), (432, 2968446), (456, 2812212), (468, 2740104), (494, 2595888), (513, 2499744), (608, 2109159), (624, 2055078), (648, 1978964), (684, 1874808), (702, 1826736), (741, 1730592), (864, 1484223), (912, 1406106), (936, 1370052), (988, 1297944), (1026, 1249872), (1053, 1217824), (1248, 1027539), (1296, 989482), (1368, 937404), (1404, 913368), (1482, 865296), (1539, 833248), (1824, 703053), (1872, 685026), (1976, 648972), (2003, 640224), (2052, 624936), (2106, 608912), (2223, 576864), (2592, 494741), (2736, 468702), (2808, 456684), (2964, 432648), (3078, 416624), (3744, 342513), (3952, 324486), (4006, 320112), (4104, 312468), (4212, 304456), (4446, 288432), (5472, 234351), (5616, 228342), (5928, 216324), (6009, 213408), (6156, 208312), (6669, 192288), (7904, 162243), (8012, 160056), (8208, 156234), (8424, 152228), (8892, 144216), (11232, 114171), (11856, 108162), (12018, 106704), (12312, 104156), (13338, 96144), (16024, 80028), (16416, 78117), (16848, 76114), (17784, 72108), (18027, 71136), (20007, 64096), (23712, 54081), (24036, 53352), (24624, 52078), (26039, 49248), (26676, 48072), (32048, 40014), (33696, 38057), (35568, 36054)]