990982080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10427}}^1$

素因数の和:10464

約数の個数: 224

約数和(自身を含む): 3814145280

約数和(自身を除く): 2823163200

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, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10427, 10560, 11880, 15840, 19008, 20854, 23760, 31281, 31680, 41708, 47520, 52135, 62562, 83416, 93843, 95040, 104270, 114697, 125124, 156405, 166832, 187686, 208540, 229394, 250248, 281529, 312810, 333664, 344091, 375372, 417080, 458788, 469215, 500496, 563058, 573485, 625620, 667328, 688182, 750744, 834160, 917576, 938430, 1000992, 1032273, 1126116, 1146970, 1251240, 1376364, 1407645, 1501488, 1668320, 1720455, 1835152, 1876860, 2001984, 2064546, 2252232, 2293940, 2502480, 2752728, 2815290, 3002976, 3096819, 3336640, 3440910, 3670304, 3753720, 4129092, 4504464, 4587880, 5004960, 5161365, 5505456, 5630580, 6005952, 6193638, 6881820, 7340608, 7507440, 8258184, 9008928, 9175760, 10009920, 10322730, 11010912, 11261160, 12387276, 13763640, 15014880, 15484095, 16516368, 18017856, 18351520, 20645460, 22021824, 22522320, 24774552, 27527280, 30029760, 30968190, 33032736, 36703040, 41290920, 45044640, 49549104, 55054560, 61936380, 66065472, 82581840, 90089280, 99098208, 110109120, 123872760, 165163680, 198196416, 247745520, 330327360, 495491040, 990982080]

約数ペア:

[(1, 990982080), (2, 495491040), (3, 330327360), (4, 247745520), (5, 198196416), (6, 165163680), (8, 123872760), (9, 110109120), (10, 99098208), (11, 90089280), (12, 82581840), (15, 66065472), (16, 61936380), (18, 55054560), (20, 49549104), (22, 45044640), (24, 41290920), (27, 36703040), (30, 33032736), (32, 30968190), (33, 30029760), (36, 27527280), (40, 24774552), (44, 22522320), (45, 22021824), (48, 20645460), (54, 18351520), (55, 18017856), (60, 16516368), (64, 15484095), (66, 15014880), (72, 13763640), (80, 12387276), (88, 11261160), (90, 11010912), (96, 10322730), (99, 10009920), (108, 9175760), (110, 9008928), (120, 8258184), (132, 7507440), (135, 7340608), (144, 6881820), (160, 6193638), (165, 6005952), (176, 5630580), (180, 5505456), (192, 5161365), (198, 5004960), (216, 4587880), (220, 4504464), (240, 4129092), (264, 3753720), (270, 3670304), (288, 3440910), (297, 3336640), (320, 3096819), (330, 3002976), (352, 2815290), (360, 2752728), (396, 2502480), (432, 2293940), (440, 2252232), (480, 2064546), (495, 2001984), (528, 1876860), (540, 1835152), (576, 1720455), (594, 1668320), (660, 1501488), (704, 1407645), (720, 1376364), (792, 1251240), (864, 1146970), (880, 1126116), (960, 1032273), (990, 1000992), (1056, 938430), (1080, 917576), (1188, 834160), (1320, 750744), (1440, 688182), (1485, 667328), (1584, 625620), (1728, 573485), (1760, 563058), (1980, 500496), (2112, 469215), (2160, 458788), (2376, 417080), (2640, 375372), (2880, 344091), (2970, 333664), (3168, 312810), (3520, 281529), (3960, 250248), (4320, 229394), (4752, 208540), (5280, 187686), (5940, 166832), (6336, 156405), (7920, 125124), (8640, 114697), (9504, 104270), (10427, 95040), (10560, 93843), (11880, 83416), (15840, 62562), (19008, 52135), (20854, 47520), (23760, 41708), (31281, 31680)]