2043543040

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 240

約数和(自身を含む): 6222016944

約数和(自身を除く): 4178473904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1408, 1481, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2560, 2695, 2816, 2962, 3080, 3136, 3520, 3584, 3920, 4312, 4480, 4928, 5390, 5632, 5924, 6160, 6272, 7040, 7405, 7840, 8624, 8960, 9856, 10367, 10780, 11848, 12320, 12544, 14080, 14810, 15680, 16291, 17248, 17920, 19712, 20734, 21560, 23696, 24640, 25088, 28160, 29620, 31360, 32582, 34496, 39424, 41468, 43120, 47392, 49280, 51835, 59240, 62720, 65164, 68992, 72569, 81455, 82936, 86240, 94784, 98560, 103670, 114037, 118480, 125440, 130328, 137984, 145138, 162910, 165872, 172480, 189568, 197120, 207340, 228074, 236960, 260656, 275968, 290276, 325820, 331744, 344960, 362845, 379136, 414680, 456148, 473920, 521312, 570185, 580552, 651640, 663488, 689920, 725690, 758272, 798259, 829360, 912296, 947840, 1042624, 1140370, 1161104, 1303280, 1326976, 1379840, 1451380, 1596518, 1658720, 1824592, 1895680, 2085248, 2280740, 2322208, 2606560, 2653952, 2902760, 3193036, 3317440, 3649184, 3791360, 3991295, 4170496, 4561480, 4644416, 5213120, 5307904, 5805520, 6386072, 6634880, 7298368, 7982590, 8340992, 9122960, 9288832, 10426240, 11611040, 12772144, 13269760, 14596736, 15965180, 18245920, 18577664, 20852480, 23222080, 25544288, 26539520, 29193472, 31930360, 36491840, 37155328, 41704960, 46444160, 51088576, 58386944, 63860720, 72983680, 92888320, 102177152, 127721440, 145967360, 185776640, 204354304, 255442880, 291934720, 408708608, 510885760, 1021771520, 2043543040]

約数ペア:

[(1, 2043543040), (2, 1021771520), (4, 510885760), (5, 408708608), (7, 291934720), (8, 255442880), (10, 204354304), (11, 185776640), (14, 145967360), (16, 127721440), (20, 102177152), (22, 92888320), (28, 72983680), (32, 63860720), (35, 58386944), (40, 51088576), (44, 46444160), (49, 41704960), (55, 37155328), (56, 36491840), (64, 31930360), (70, 29193472), (77, 26539520), (80, 25544288), (88, 23222080), (98, 20852480), (110, 18577664), (112, 18245920), (128, 15965180), (140, 14596736), (154, 13269760), (160, 12772144), (176, 11611040), (196, 10426240), (220, 9288832), (224, 9122960), (245, 8340992), (256, 7982590), (280, 7298368), (308, 6634880), (320, 6386072), (352, 5805520), (385, 5307904), (392, 5213120), (440, 4644416), (448, 4561480), (490, 4170496), (512, 3991295), (539, 3791360), (560, 3649184), (616, 3317440), (640, 3193036), (704, 2902760), (770, 2653952), (784, 2606560), (880, 2322208), (896, 2280740), (980, 2085248), (1078, 1895680), (1120, 1824592), (1232, 1658720), (1280, 1596518), (1408, 1451380), (1481, 1379840), (1540, 1326976), (1568, 1303280), (1760, 1161104), (1792, 1140370), (1960, 1042624), (2156, 947840), (2240, 912296), (2464, 829360), (2560, 798259), (2695, 758272), (2816, 725690), (2962, 689920), (3080, 663488), (3136, 651640), (3520, 580552), (3584, 570185), (3920, 521312), (4312, 473920), (4480, 456148), (4928, 414680), (5390, 379136), (5632, 362845), (5924, 344960), (6160, 331744), (6272, 325820), (7040, 290276), (7405, 275968), (7840, 260656), (8624, 236960), (8960, 228074), (9856, 207340), (10367, 197120), (10780, 189568), (11848, 172480), (12320, 165872), (12544, 162910), (14080, 145138), (14810, 137984), (15680, 130328), (16291, 125440), (17248, 118480), (17920, 114037), (19712, 103670), (20734, 98560), (21560, 94784), (23696, 86240), (24640, 82936), (25088, 81455), (28160, 72569), (29620, 68992), (31360, 65164), (32582, 62720), (34496, 59240), (39424, 51835), (41468, 49280), (43120, 47392)]