15559399680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33487}}^1$

素因数の和:33533

約数の個数: 216

約数和(自身を含む): 54622678656

約数和(自身を除く): 39063278976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 19360, 21120, 23232, 29040, 30976, 33487, 38720, 42240, 46464, 58080, 66974, 77440, 92928, 100461, 116160, 133948, 154880, 167435, 200922, 232320, 267896, 334870, 368357, 401844, 464640, 502305, 535792, 669740, 736714, 803688, 1004610, 1071584, 1105071, 1339480, 1473428, 1607376, 1841785, 2009220, 2143168, 2210142, 2678960, 2946856, 3214752, 3683570, 4018440, 4051927, 4286336, 4420284, 5357920, 5525355, 5893712, 6429504, 7367140, 8036880, 8103854, 8572672, 8840568, 10715840, 11050710, 11787424, 12155781, 12859008, 14734280, 16073760, 16207708, 17681136, 20259635, 21431680, 22101420, 23574848, 24311562, 25718016, 29468560, 32147520, 32415416, 35362272, 40519270, 42863360, 44202840, 47149696, 48623124, 58937120, 60778905, 64295040, 64830832, 70724544, 81038540, 88405680, 94299392, 97246248, 117874240, 121557810, 128590080, 129661664, 141449088, 162077080, 176811360, 194492496, 235748480, 243115620, 259323328, 282898176, 324154160, 353622720, 388984992, 471496960, 486231240, 518646656, 648308320, 707245440, 777969984, 972462480, 1037293312, 1296616640, 1414490880, 1555939968, 1944924960, 2593233280, 3111879936, 3889849920, 5186466560, 7779699840, 15559399680]

約数ペア:

[(1, 15559399680), (2, 7779699840), (3, 5186466560), (4, 3889849920), (5, 3111879936), (6, 2593233280), (8, 1944924960), (10, 1555939968), (11, 1414490880), (12, 1296616640), (15, 1037293312), (16, 972462480), (20, 777969984), (22, 707245440), (24, 648308320), (30, 518646656), (32, 486231240), (33, 471496960), (40, 388984992), (44, 353622720), (48, 324154160), (55, 282898176), (60, 259323328), (64, 243115620), (66, 235748480), (80, 194492496), (88, 176811360), (96, 162077080), (110, 141449088), (120, 129661664), (121, 128590080), (128, 121557810), (132, 117874240), (160, 97246248), (165, 94299392), (176, 88405680), (192, 81038540), (220, 70724544), (240, 64830832), (242, 64295040), (256, 60778905), (264, 58937120), (320, 48623124), (330, 47149696), (352, 44202840), (363, 42863360), (384, 40519270), (440, 35362272), (480, 32415416), (484, 32147520), (528, 29468560), (605, 25718016), (640, 24311562), (660, 23574848), (704, 22101420), (726, 21431680), (768, 20259635), (880, 17681136), (960, 16207708), (968, 16073760), (1056, 14734280), (1210, 12859008), (1280, 12155781), (1320, 11787424), (1408, 11050710), (1452, 10715840), (1760, 8840568), (1815, 8572672), (1920, 8103854), (1936, 8036880), (2112, 7367140), (2420, 6429504), (2640, 5893712), (2816, 5525355), (2904, 5357920), (3520, 4420284), (3630, 4286336), (3840, 4051927), (3872, 4018440), (4224, 3683570), (4840, 3214752), (5280, 2946856), (5808, 2678960), (7040, 2210142), (7260, 2143168), (7744, 2009220), (8448, 1841785), (9680, 1607376), (10560, 1473428), (11616, 1339480), (14080, 1105071), (14520, 1071584), (15488, 1004610), (19360, 803688), (21120, 736714), (23232, 669740), (29040, 535792), (30976, 502305), (33487, 464640), (38720, 401844), (42240, 368357), (46464, 334870), (58080, 267896), (66974, 232320), (77440, 200922), (92928, 167435), (100461, 154880), (116160, 133948)]