2693959680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 208

約数和(自身を含む): 8704739520

約数和(自身を除く): 6010779840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 269, 320, 326, 384, 480, 489, 512, 538, 640, 652, 768, 807, 815, 960, 978, 1024, 1076, 1280, 1304, 1345, 1536, 1614, 1630, 1920, 1956, 2048, 2152, 2445, 2560, 2608, 2690, 3072, 3228, 3260, 3840, 3912, 4035, 4096, 4304, 4890, 5120, 5216, 5380, 6144, 6456, 6520, 7680, 7824, 8070, 8608, 9780, 10240, 10432, 10760, 12288, 12912, 13040, 15360, 15648, 16140, 17216, 19560, 20480, 20864, 21520, 25824, 26080, 30720, 31296, 32280, 34432, 39120, 41728, 43040, 43847, 51648, 52160, 61440, 62592, 64560, 68864, 78240, 83456, 86080, 87694, 103296, 104320, 125184, 129120, 131541, 137728, 156480, 166912, 172160, 175388, 206592, 208640, 219235, 250368, 258240, 263082, 275456, 312960, 333824, 344320, 350776, 413184, 417280, 438470, 500736, 516480, 526164, 550912, 625920, 657705, 667648, 688640, 701552, 826368, 834560, 876940, 1001472, 1032960, 1052328, 1101824, 1251840, 1315410, 1377280, 1403104, 1652736, 1669120, 1753880, 2002944, 2065920, 2104656, 2503680, 2630820, 2754560, 2806208, 3305472, 3338240, 3507760, 4131840, 4209312, 5007360, 5261640, 5509120, 5612416, 7015520, 8263680, 8418624, 10014720, 10523280, 11224832, 14031040, 16527360, 16837248, 21046560, 22449664, 28062080, 33674496, 42093120, 44899328, 56124160, 67348992, 84186240, 89798656, 112248320, 134697984, 168372480, 179597312, 224496640, 269395968, 336744960, 448993280, 538791936, 673489920, 897986560, 1346979840, 2693959680]

約数ペア:

[(1, 2693959680), (2, 1346979840), (3, 897986560), (4, 673489920), (5, 538791936), (6, 448993280), (8, 336744960), (10, 269395968), (12, 224496640), (15, 179597312), (16, 168372480), (20, 134697984), (24, 112248320), (30, 89798656), (32, 84186240), (40, 67348992), (48, 56124160), (60, 44899328), (64, 42093120), (80, 33674496), (96, 28062080), (120, 22449664), (128, 21046560), (160, 16837248), (163, 16527360), (192, 14031040), (240, 11224832), (256, 10523280), (269, 10014720), (320, 8418624), (326, 8263680), (384, 7015520), (480, 5612416), (489, 5509120), (512, 5261640), (538, 5007360), (640, 4209312), (652, 4131840), (768, 3507760), (807, 3338240), (815, 3305472), (960, 2806208), (978, 2754560), (1024, 2630820), (1076, 2503680), (1280, 2104656), (1304, 2065920), (1345, 2002944), (1536, 1753880), (1614, 1669120), (1630, 1652736), (1920, 1403104), (1956, 1377280), (2048, 1315410), (2152, 1251840), (2445, 1101824), (2560, 1052328), (2608, 1032960), (2690, 1001472), (3072, 876940), (3228, 834560), (3260, 826368), (3840, 701552), (3912, 688640), (4035, 667648), (4096, 657705), (4304, 625920), (4890, 550912), (5120, 526164), (5216, 516480), (5380, 500736), (6144, 438470), (6456, 417280), (6520, 413184), (7680, 350776), (7824, 344320), (8070, 333824), (8608, 312960), (9780, 275456), (10240, 263082), (10432, 258240), (10760, 250368), (12288, 219235), (12912, 208640), (13040, 206592), (15360, 175388), (15648, 172160), (16140, 166912), (17216, 156480), (19560, 137728), (20480, 131541), (20864, 129120), (21520, 125184), (25824, 104320), (26080, 103296), (30720, 87694), (31296, 86080), (32280, 83456), (34432, 78240), (39120, 68864), (41728, 64560), (43040, 62592), (43847, 61440), (51648, 52160)]