489139200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 396

約数和(自身を含む): 1920462648

約数和(自身を除く): 1431323448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 132, 144, 150, 160, 165, 176, 180, 192, 193, 198, 200, 220, 225, 240, 256, 264, 275, 288, 300, 320, 330, 352, 360, 384, 386, 396, 400, 440, 450, 480, 495, 512, 528, 550, 576, 579, 600, 640, 660, 704, 720, 768, 772, 792, 800, 825, 880, 900, 960, 965, 990, 1024, 1056, 1100, 1152, 1158, 1200, 1280, 1320, 1408, 1440, 1536, 1544, 1584, 1600, 1650, 1737, 1760, 1800, 1920, 1930, 1980, 2112, 2123, 2200, 2304, 2316, 2400, 2475, 2560, 2640, 2816, 2880, 2895, 3072, 3088, 3168, 3200, 3300, 3474, 3520, 3600, 3840, 3860, 3960, 4224, 4246, 4400, 4608, 4632, 4800, 4825, 4950, 5120, 5280, 5632, 5760, 5790, 6176, 6336, 6369, 6400, 6600, 6948, 7040, 7200, 7680, 7720, 7920, 8448, 8492, 8685, 8800, 9216, 9264, 9600, 9650, 9900, 10560, 10615, 11264, 11520, 11580, 12352, 12672, 12738, 12800, 13200, 13896, 14080, 14400, 14475, 15360, 15440, 15840, 16896, 16984, 17370, 17600, 18528, 19107, 19200, 19300, 19800, 21120, 21230, 23040, 23160, 24704, 25344, 25476, 25600, 26400, 27792, 28160, 28800, 28950, 30880, 31680, 31845, 33792, 33968, 34740, 35200, 37056, 38214, 38400, 38600, 39600, 42240, 42460, 43425, 46080, 46320, 49408, 50688, 50952, 52800, 53075, 55584, 56320, 57600, 57900, 61760, 63360, 63690, 67936, 69480, 70400, 74112, 76428, 76800, 77200, 79200, 84480, 84920, 86850, 92640, 95535, 98816, 101376, 101904, 105600, 106150, 111168, 115200, 115800, 123520, 126720, 127380, 135872, 138960, 140800, 148224, 152856, 154400, 158400, 159225, 168960, 169840, 173700, 185280, 191070, 197632, 203808, 211200, 212300, 222336, 230400, 231600, 247040, 253440, 254760, 271744, 277920, 281600, 296448, 305712, 308800, 316800, 318450, 339680, 347400, 370560, 382140, 407616, 422400, 424600, 444672, 463200, 477675, 494080, 506880, 509520, 543488, 555840, 592896, 611424, 617600, 633600, 636900, 679360, 694800, 741120, 764280, 815232, 844800, 849200, 889344, 926400, 955350, 988160, 1019040, 1086976, 1111680, 1222848, 1235200, 1267200, 1273800, 1358720, 1389600, 1482240, 1528560, 1630464, 1698400, 1778688, 1852800, 1910700, 2038080, 2173952, 2223360, 2445696, 2470400, 2534400, 2547600, 2717440, 2779200, 2964480, 3057120, 3260928, 3396800, 3705600, 3821400, 4076160, 4446720, 4891392, 4940800, 5095200, 5434880, 5558400, 6114240, 6521856, 6793600, 7411200, 7642800, 8152320, 8893440, 9782784, 10190400, 10869760, 11116800, 12228480, 13587200, 14822400, 15285600, 16304640, 19565568, 20380800, 22233600, 24456960, 27174400, 30571200, 32609280, 40761600, 44467200, 48913920, 54348800, 61142400, 81523200, 97827840, 122284800, 163046400, 244569600, 489139200]

約数ペア:

[(1, 489139200), (2, 244569600), (3, 163046400), (4, 122284800), (5, 97827840), (6, 81523200), (8, 61142400), (9, 54348800), (10, 48913920), (11, 44467200), (12, 40761600), (15, 32609280), (16, 30571200), (18, 27174400), (20, 24456960), (22, 22233600), (24, 20380800), (25, 19565568), (30, 16304640), (32, 15285600), (33, 14822400), (36, 13587200), (40, 12228480), (44, 11116800), (45, 10869760), (48, 10190400), (50, 9782784), (55, 8893440), (60, 8152320), (64, 7642800), (66, 7411200), (72, 6793600), (75, 6521856), (80, 6114240), (88, 5558400), (90, 5434880), (96, 5095200), (99, 4940800), (100, 4891392), (110, 4446720), (120, 4076160), (128, 3821400), (132, 3705600), (144, 3396800), (150, 3260928), (160, 3057120), (165, 2964480), (176, 2779200), (180, 2717440), (192, 2547600), (193, 2534400), (198, 2470400), (200, 2445696), (220, 2223360), (225, 2173952), (240, 2038080), (256, 1910700), (264, 1852800), (275, 1778688), (288, 1698400), (300, 1630464), (320, 1528560), (330, 1482240), (352, 1389600), (360, 1358720), (384, 1273800), (386, 1267200), (396, 1235200), (400, 1222848), (440, 1111680), (450, 1086976), (480, 1019040), (495, 988160), (512, 955350), (528, 926400), (550, 889344), (576, 849200), (579, 844800), (600, 815232), (640, 764280), (660, 741120), (704, 694800), (720, 679360), (768, 636900), (772, 633600), (792, 617600), (800, 611424), (825, 592896), (880, 555840), (900, 543488), (960, 509520), (965, 506880), (990, 494080), (1024, 477675), (1056, 463200), (1100, 444672), (1152, 424600), (1158, 422400), (1200, 407616), (1280, 382140), (1320, 370560), (1408, 347400), (1440, 339680), (1536, 318450), (1544, 316800), (1584, 308800), (1600, 305712), (1650, 296448), (1737, 281600), (1760, 277920), (1800, 271744), (1920, 254760), (1930, 253440), (1980, 247040), (2112, 231600), (2123, 230400), (2200, 222336), (2304, 212300), (2316, 211200), (2400, 203808), (2475, 197632), (2560, 191070), (2640, 185280), (2816, 173700), (2880, 169840), (2895, 168960), (3072, 159225), (3088, 158400), (3168, 154400), (3200, 152856), (3300, 148224), (3474, 140800), (3520, 138960), (3600, 135872), (3840, 127380), (3860, 126720), (3960, 123520), (4224, 115800), (4246, 115200), (4400, 111168), (4608, 106150), (4632, 105600), (4800, 101904), (4825, 101376), (4950, 98816), (5120, 95535), (5280, 92640), (5632, 86850), (5760, 84920), (5790, 84480), (6176, 79200), (6336, 77200), (6369, 76800), (6400, 76428), (6600, 74112), (6948, 70400), (7040, 69480), (7200, 67936), (7680, 63690), (7720, 63360), (7920, 61760), (8448, 57900), (8492, 57600), (8685, 56320), (8800, 55584), (9216, 53075), (9264, 52800), (9600, 50952), (9650, 50688), (9900, 49408), (10560, 46320), (10615, 46080), (11264, 43425), (11520, 42460), (11580, 42240), (12352, 39600), (12672, 38600), (12738, 38400), (12800, 38214), (13200, 37056), (13896, 35200), (14080, 34740), (14400, 33968), (14475, 33792), (15360, 31845), (15440, 31680), (15840, 30880), (16896, 28950), (16984, 28800), (17370, 28160), (17600, 27792), (18528, 26400), (19107, 25600), (19200, 25476), (19300, 25344), (19800, 24704), (21120, 23160), (21230, 23040)]