1550672640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4079}}^1$

素因数の和:4120

約数の個数: 288

約数和(自身を含む): 6004454400

約数和(自身を除く): 4453781760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4079, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6912, 7040, 7920, 8158, 8448, 8640, 9504, 10560, 11520, 11880, 12237, 12672, 14080, 15840, 16316, 17280, 19008, 20395, 21120, 23760, 24474, 25344, 31680, 32632, 34560, 36711, 38016, 40790, 42240, 44869, 47520, 48948, 61185, 63360, 65264, 73422, 76032, 81580, 89738, 95040, 97896, 110133, 122370, 126720, 130528, 134607, 146844, 163160, 179476, 183555, 190080, 195792, 220266, 224345, 244740, 261056, 269214, 293688, 326320, 358952, 367110, 380160, 391584, 403821, 440532, 448690, 489480, 522112, 538428, 550665, 587376, 652640, 673035, 717904, 734220, 783168, 807642, 881064, 897380, 978960, 1044224, 1076856, 1101330, 1174752, 1211463, 1305280, 1346070, 1435808, 1468440, 1566336, 1615284, 1762128, 1794760, 1957920, 2019105, 2153712, 2202660, 2349504, 2422926, 2610560, 2692140, 2871616, 2936880, 3132672, 3230568, 3524256, 3589520, 3915840, 4038210, 4307424, 4405320, 4699008, 4845852, 5221120, 5384280, 5743232, 5873760, 6057315, 6461136, 7048512, 7179040, 7831680, 8076420, 8614848, 8810640, 9398016, 9691704, 10768560, 11486464, 11747520, 12114630, 12922272, 14097024, 14358080, 15663360, 16152840, 17229696, 17621280, 19383408, 21537120, 23495040, 24229260, 25844544, 28194048, 28716160, 32305680, 34459392, 35242560, 38766816, 43074240, 46990080, 48458520, 51689088, 57432320, 64611360, 70485120, 77533632, 86148480, 96917040, 103378176, 129222720, 140970240, 155067264, 172296960, 193834080, 258445440, 310134528, 387668160, 516890880, 775336320, 1550672640]

約数ペア:

[(1, 1550672640), (2, 775336320), (3, 516890880), (4, 387668160), (5, 310134528), (6, 258445440), (8, 193834080), (9, 172296960), (10, 155067264), (11, 140970240), (12, 129222720), (15, 103378176), (16, 96917040), (18, 86148480), (20, 77533632), (22, 70485120), (24, 64611360), (27, 57432320), (30, 51689088), (32, 48458520), (33, 46990080), (36, 43074240), (40, 38766816), (44, 35242560), (45, 34459392), (48, 32305680), (54, 28716160), (55, 28194048), (60, 25844544), (64, 24229260), (66, 23495040), (72, 21537120), (80, 19383408), (88, 17621280), (90, 17229696), (96, 16152840), (99, 15663360), (108, 14358080), (110, 14097024), (120, 12922272), (128, 12114630), (132, 11747520), (135, 11486464), (144, 10768560), (160, 9691704), (165, 9398016), (176, 8810640), (180, 8614848), (192, 8076420), (198, 7831680), (216, 7179040), (220, 7048512), (240, 6461136), (256, 6057315), (264, 5873760), (270, 5743232), (288, 5384280), (297, 5221120), (320, 4845852), (330, 4699008), (352, 4405320), (360, 4307424), (384, 4038210), (396, 3915840), (432, 3589520), (440, 3524256), (480, 3230568), (495, 3132672), (528, 2936880), (540, 2871616), (576, 2692140), (594, 2610560), (640, 2422926), (660, 2349504), (704, 2202660), (720, 2153712), (768, 2019105), (792, 1957920), (864, 1794760), (880, 1762128), (960, 1615284), (990, 1566336), (1056, 1468440), (1080, 1435808), (1152, 1346070), (1188, 1305280), (1280, 1211463), (1320, 1174752), (1408, 1101330), (1440, 1076856), (1485, 1044224), (1584, 978960), (1728, 897380), (1760, 881064), (1920, 807642), (1980, 783168), (2112, 734220), (2160, 717904), (2304, 673035), (2376, 652640), (2640, 587376), (2816, 550665), (2880, 538428), (2970, 522112), (3168, 489480), (3456, 448690), (3520, 440532), (3840, 403821), (3960, 391584), (4079, 380160), (4224, 367110), (4320, 358952), (4752, 326320), (5280, 293688), (5760, 269214), (5940, 261056), (6336, 244740), (6912, 224345), (7040, 220266), (7920, 195792), (8158, 190080), (8448, 183555), (8640, 179476), (9504, 163160), (10560, 146844), (11520, 134607), (11880, 130528), (12237, 126720), (12672, 122370), (14080, 110133), (15840, 97896), (16316, 95040), (17280, 89738), (19008, 81580), (20395, 76032), (21120, 73422), (23760, 65264), (24474, 63360), (25344, 61185), (31680, 48948), (32632, 47520), (34560, 44869), (36711, 42240), (38016, 40790)]