278691298272

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{55337}}^1$

素因数の和:55455

約数の個数: 240

約数和(自身を含む): 860556810960

約数和(自身を除く): 581865512688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 67, 72, 81, 87, 96, 108, 116, 134, 144, 162, 174, 201, 216, 232, 261, 268, 288, 324, 348, 402, 432, 464, 522, 536, 603, 648, 696, 783, 804, 864, 928, 1044, 1072, 1206, 1296, 1392, 1566, 1608, 1809, 1943, 2088, 2144, 2349, 2412, 2592, 2784, 3132, 3216, 3618, 3886, 4176, 4698, 4824, 5427, 5829, 6264, 6432, 7236, 7772, 8352, 9396, 9648, 10854, 11658, 12528, 14472, 15544, 17487, 18792, 19296, 21708, 23316, 25056, 28944, 31088, 34974, 37584, 43416, 46632, 52461, 55337, 57888, 62176, 69948, 75168, 86832, 93264, 104922, 110674, 139896, 157383, 166011, 173664, 186528, 209844, 221348, 279792, 314766, 332022, 419688, 442696, 498033, 559584, 629532, 664044, 839376, 885392, 996066, 1259064, 1328088, 1494099, 1604773, 1678752, 1770784, 1992132, 2518128, 2656176, 2988198, 3209546, 3707579, 3984264, 4482297, 4814319, 5036256, 5312352, 5976396, 6419092, 7415158, 7968528, 8964594, 9628638, 11122737, 11952792, 12838184, 14442957, 14830316, 15937056, 17929188, 19257276, 22245474, 23905584, 25676368, 28885914, 29660632, 33368211, 35858376, 38514552, 43328871, 44490948, 47811168, 51352736, 57771828, 59321264, 66736422, 71716752, 77029104, 86657742, 88981896, 100104633, 107519791, 115543656, 118642528, 129986613, 133472844, 143433504, 154058208, 173315484, 177963792, 200209266, 215039582, 231087312, 259973226, 266945688, 300313899, 322559373, 346630968, 355927584, 400418532, 430079164, 462174624, 519946452, 533891376, 600627798, 645118746, 693261936, 800837064, 860158328, 967678119, 1039892904, 1067782752, 1201255596, 1290237492, 1386523872, 1601674128, 1720316656, 1935356238, 2079785808, 2402511192, 2580474984, 2903034357, 3203348256, 3440633312, 3870712476, 4159571616, 4805022384, 5160949968, 5806068714, 7741424952, 8709103071, 9610044768, 10321899936, 11612137428, 15482849904, 17418206142, 23224274856, 30965699808, 34836412284, 46448549712, 69672824568, 92897099424, 139345649136, 278691298272]

約数ペア:

[(1, 278691298272), (2, 139345649136), (3, 92897099424), (4, 69672824568), (6, 46448549712), (8, 34836412284), (9, 30965699808), (12, 23224274856), (16, 17418206142), (18, 15482849904), (24, 11612137428), (27, 10321899936), (29, 9610044768), (32, 8709103071), (36, 7741424952), (48, 5806068714), (54, 5160949968), (58, 4805022384), (67, 4159571616), (72, 3870712476), (81, 3440633312), (87, 3203348256), (96, 2903034357), (108, 2580474984), (116, 2402511192), (134, 2079785808), (144, 1935356238), (162, 1720316656), (174, 1601674128), (201, 1386523872), (216, 1290237492), (232, 1201255596), (261, 1067782752), (268, 1039892904), (288, 967678119), (324, 860158328), (348, 800837064), (402, 693261936), (432, 645118746), (464, 600627798), (522, 533891376), (536, 519946452), (603, 462174624), (648, 430079164), (696, 400418532), (783, 355927584), (804, 346630968), (864, 322559373), (928, 300313899), (1044, 266945688), (1072, 259973226), (1206, 231087312), (1296, 215039582), (1392, 200209266), (1566, 177963792), (1608, 173315484), (1809, 154058208), (1943, 143433504), (2088, 133472844), (2144, 129986613), (2349, 118642528), (2412, 115543656), (2592, 107519791), (2784, 100104633), (3132, 88981896), (3216, 86657742), (3618, 77029104), (3886, 71716752), (4176, 66736422), (4698, 59321264), (4824, 57771828), (5427, 51352736), (5829, 47811168), (6264, 44490948), (6432, 43328871), (7236, 38514552), (7772, 35858376), (8352, 33368211), (9396, 29660632), (9648, 28885914), (10854, 25676368), (11658, 23905584), (12528, 22245474), (14472, 19257276), (15544, 17929188), (17487, 15937056), (18792, 14830316), (19296, 14442957), (21708, 12838184), (23316, 11952792), (25056, 11122737), (28944, 9628638), (31088, 8964594), (34974, 7968528), (37584, 7415158), (43416, 6419092), (46632, 5976396), (52461, 5312352), (55337, 5036256), (57888, 4814319), (62176, 4482297), (69948, 3984264), (75168, 3707579), (86832, 3209546), (93264, 2988198), (104922, 2656176), (110674, 2518128), (139896, 1992132), (157383, 1770784), (166011, 1678752), (173664, 1604773), (186528, 1494099), (209844, 1328088), (221348, 1259064), (279792, 996066), (314766, 885392), (332022, 839376), (419688, 664044), (442696, 629532), (498033, 559584)]