80081813808

素因数分解:

$2^4\times 3^4\times {\mathrm{271}}^1\times {\mathrm{228013}}^1$

素因数の和:228304

約数の個数: 100

約数和(自身を含む): 232636299808

約数和(自身を除く): 152554486000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 271, 324, 432, 542, 648, 813, 1084, 1296, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7317, 9756, 13008, 14634, 19512, 21951, 29268, 39024, 43902, 58536, 87804, 117072, 175608, 228013, 351216, 456026, 684039, 912052, 1368078, 1824104, 2052117, 2736156, 3648208, 4104234, 5472312, 6156351, 8208468, 10944624, 12312702, 16416936, 18469053, 24625404, 32833872, 36938106, 49250808, 61791523, 73876212, 98501616, 123583046, 147752424, 185374569, 247166092, 295504848, 370749138, 494332184, 556123707, 741498276, 988664368, 1112247414, 1482996552, 1668371121, 2224494828, 2965993104, 3336742242, 4448989656, 5005113363, 6673484484, 8897979312, 10010226726, 13346968968, 20020453452, 26693937936, 40040906904, 80081813808]

約数ペア:

[(1, 80081813808), (2, 40040906904), (3, 26693937936), (4, 20020453452), (6, 13346968968), (8, 10010226726), (9, 8897979312), (12, 6673484484), (16, 5005113363), (18, 4448989656), (24, 3336742242), (27, 2965993104), (36, 2224494828), (48, 1668371121), (54, 1482996552), (72, 1112247414), (81, 988664368), (108, 741498276), (144, 556123707), (162, 494332184), (216, 370749138), (271, 295504848), (324, 247166092), (432, 185374569), (542, 147752424), (648, 123583046), (813, 98501616), (1084, 73876212), (1296, 61791523), (1626, 49250808), (2168, 36938106), (2439, 32833872), (3252, 24625404), (4336, 18469053), (4878, 16416936), (6504, 12312702), (7317, 10944624), (9756, 8208468), (13008, 6156351), (14634, 5472312), (19512, 4104234), (21951, 3648208), (29268, 2736156), (39024, 2052117), (43902, 1824104), (58536, 1368078), (87804, 912052), (117072, 684039), (175608, 456026), (228013, 351216)]