7245717120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3137}}^1$

素因数の和:3563

約数の個数: 192

約数和(自身を含む): 25090757640

約数和(自身を除く): 17845040520

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, 288, 320, 360, 384, 401, 480, 576, 640, 720, 802, 960, 1152, 1203, 1440, 1604, 1920, 2005, 2406, 2880, 3137, 3208, 3609, 4010, 4812, 5760, 6015, 6274, 6416, 7218, 8020, 9411, 9624, 12030, 12548, 12832, 14436, 15685, 16040, 18045, 18822, 19248, 24060, 25096, 25664, 28233, 28872, 31370, 32080, 36090, 37644, 38496, 47055, 48120, 50192, 51328, 56466, 57744, 62740, 64160, 72180, 75288, 76992, 94110, 96240, 100384, 112932, 115488, 125480, 128320, 141165, 144360, 150576, 153984, 188220, 192480, 200768, 225864, 230976, 250960, 256640, 282330, 288720, 301152, 376440, 384960, 401536, 451728, 461952, 501920, 564660, 577440, 602304, 752880, 769920, 903456, 1003840, 1129320, 1154880, 1204608, 1257937, 1505760, 1806912, 2007680, 2258640, 2309760, 2515874, 3011520, 3613824, 3773811, 4517280, 5031748, 6023040, 6289685, 7547622, 9034560, 10063496, 11321433, 12579370, 15095244, 18069120, 18869055, 20126992, 22642866, 25158740, 30190488, 37738110, 40253984, 45285732, 50317480, 56607165, 60380976, 75476220, 80507968, 90571464, 100634960, 113214330, 120761952, 150952440, 161015936, 181142928, 201269920, 226428660, 241523904, 301904880, 362285856, 402539840, 452857320, 483047808, 603809760, 724571712, 805079680, 905714640, 1207619520, 1449143424, 1811429280, 2415239040, 3622858560, 7245717120]

約数ペア:

[(1, 7245717120), (2, 3622858560), (3, 2415239040), (4, 1811429280), (5, 1449143424), (6, 1207619520), (8, 905714640), (9, 805079680), (10, 724571712), (12, 603809760), (15, 483047808), (16, 452857320), (18, 402539840), (20, 362285856), (24, 301904880), (30, 241523904), (32, 226428660), (36, 201269920), (40, 181142928), (45, 161015936), (48, 150952440), (60, 120761952), (64, 113214330), (72, 100634960), (80, 90571464), (90, 80507968), (96, 75476220), (120, 60380976), (128, 56607165), (144, 50317480), (160, 45285732), (180, 40253984), (192, 37738110), (240, 30190488), (288, 25158740), (320, 22642866), (360, 20126992), (384, 18869055), (401, 18069120), (480, 15095244), (576, 12579370), (640, 11321433), (720, 10063496), (802, 9034560), (960, 7547622), (1152, 6289685), (1203, 6023040), (1440, 5031748), (1604, 4517280), (1920, 3773811), (2005, 3613824), (2406, 3011520), (2880, 2515874), (3137, 2309760), (3208, 2258640), (3609, 2007680), (4010, 1806912), (4812, 1505760), (5760, 1257937), (6015, 1204608), (6274, 1154880), (6416, 1129320), (7218, 1003840), (8020, 903456), (9411, 769920), (9624, 752880), (12030, 602304), (12548, 577440), (12832, 564660), (14436, 501920), (15685, 461952), (16040, 451728), (18045, 401536), (18822, 384960), (19248, 376440), (24060, 301152), (25096, 288720), (25664, 282330), (28233, 256640), (28872, 250960), (31370, 230976), (32080, 225864), (36090, 200768), (37644, 192480), (38496, 188220), (47055, 153984), (48120, 150576), (50192, 144360), (51328, 141165), (56466, 128320), (57744, 125480), (62740, 115488), (64160, 112932), (72180, 100384), (75288, 96240), (76992, 94110)]