538716176640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{133993}}^1$

素因数の和:134369

約数の個数: 216

約数和(自身を含む): 1869256498200

約数和(自身を除く): 1330540321560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 349, 360, 384, 480, 576, 640, 698, 720, 768, 960, 1047, 1152, 1280, 1396, 1440, 1745, 1920, 2094, 2304, 2792, 2880, 3141, 3490, 3840, 4188, 5235, 5584, 5760, 6282, 6980, 8376, 10470, 11168, 11520, 12564, 13960, 15705, 16752, 20940, 22336, 25128, 27920, 31410, 33504, 41880, 44672, 50256, 55840, 62820, 67008, 83760, 89344, 100512, 111680, 125640, 133993, 134016, 167520, 201024, 223360, 251280, 267986, 268032, 335040, 401979, 402048, 446720, 502560, 535972, 669965, 670080, 803958, 804096, 1005120, 1071944, 1205937, 1339930, 1340160, 1607916, 2009895, 2010240, 2143888, 2411874, 2679860, 3215832, 4019790, 4020480, 4287776, 4823748, 5359720, 6029685, 6431664, 8039580, 8575552, 9647496, 10719440, 12059370, 12863328, 16079160, 17151104, 19294992, 21438880, 24118740, 25726656, 32158320, 34302208, 38589984, 42877760, 46763557, 48237480, 51453312, 64316640, 77179968, 85755520, 93527114, 96474960, 102906624, 128633280, 140290671, 154359936, 171511040, 187054228, 192949920, 233817785, 257266560, 280581342, 308719872, 374108456, 385899840, 420872013, 467635570, 514533120, 561162684, 701453355, 748216912, 771799680, 841744026, 935271140, 1122325368, 1402906710, 1496433824, 1543599360, 1683488052, 1870542280, 2104360065, 2244650736, 2805813420, 2992867648, 3366976104, 3741084560, 4208720130, 4489301472, 5611626840, 5985735296, 6733952208, 7482169120, 8417440260, 8978602944, 11223253680, 11971470592, 13467904416, 14964338240, 16834880520, 17957205888, 22446507360, 26935808832, 29928676480, 33669761040, 35914411776, 44893014720, 53871617664, 59857352960, 67339522080, 89786029440, 107743235328, 134679044160, 179572058880, 269358088320, 538716176640]

約数ペア:

[(1, 538716176640), (2, 269358088320), (3, 179572058880), (4, 134679044160), (5, 107743235328), (6, 89786029440), (8, 67339522080), (9, 59857352960), (10, 53871617664), (12, 44893014720), (15, 35914411776), (16, 33669761040), (18, 29928676480), (20, 26935808832), (24, 22446507360), (30, 17957205888), (32, 16834880520), (36, 14964338240), (40, 13467904416), (45, 11971470592), (48, 11223253680), (60, 8978602944), (64, 8417440260), (72, 7482169120), (80, 6733952208), (90, 5985735296), (96, 5611626840), (120, 4489301472), (128, 4208720130), (144, 3741084560), (160, 3366976104), (180, 2992867648), (192, 2805813420), (240, 2244650736), (256, 2104360065), (288, 1870542280), (320, 1683488052), (349, 1543599360), (360, 1496433824), (384, 1402906710), (480, 1122325368), (576, 935271140), (640, 841744026), (698, 771799680), (720, 748216912), (768, 701453355), (960, 561162684), (1047, 514533120), (1152, 467635570), (1280, 420872013), (1396, 385899840), (1440, 374108456), (1745, 308719872), (1920, 280581342), (2094, 257266560), (2304, 233817785), (2792, 192949920), (2880, 187054228), (3141, 171511040), (3490, 154359936), (3840, 140290671), (4188, 128633280), (5235, 102906624), (5584, 96474960), (5760, 93527114), (6282, 85755520), (6980, 77179968), (8376, 64316640), (10470, 51453312), (11168, 48237480), (11520, 46763557), (12564, 42877760), (13960, 38589984), (15705, 34302208), (16752, 32158320), (20940, 25726656), (22336, 24118740), (25128, 21438880), (27920, 19294992), (31410, 17151104), (33504, 16079160), (41880, 12863328), (44672, 12059370), (50256, 10719440), (55840, 9647496), (62820, 8575552), (67008, 8039580), (83760, 6431664), (89344, 6029685), (100512, 5359720), (111680, 4823748), (125640, 4287776), (133993, 4020480), (134016, 4019790), (167520, 3215832), (201024, 2679860), (223360, 2411874), (251280, 2143888), (267986, 2010240), (268032, 2009895), (335040, 1607916), (401979, 1340160), (402048, 1339930), (446720, 1205937), (502560, 1071944), (535972, 1005120), (669965, 804096), (670080, 803958)]