2180705280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 352

約数和(自身を含む): 7670256384

約数和(自身を除く): 5489551104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 163, 192, 195, 201, 208, 240, 256, 260, 268, 312, 320, 326, 335, 384, 390, 402, 416, 480, 489, 512, 520, 536, 624, 640, 652, 670, 768, 780, 804, 815, 832, 871, 960, 978, 1005, 1024, 1040, 1072, 1248, 1280, 1304, 1340, 1536, 1560, 1608, 1630, 1664, 1742, 1920, 1956, 2010, 2080, 2119, 2144, 2445, 2496, 2560, 2608, 2613, 2680, 3072, 3120, 3216, 3260, 3328, 3484, 3840, 3912, 4020, 4160, 4238, 4288, 4355, 4890, 4992, 5120, 5216, 5226, 5360, 6240, 6357, 6432, 6520, 6656, 6968, 7680, 7824, 8040, 8320, 8476, 8576, 8710, 9780, 9984, 10432, 10452, 10595, 10720, 10921, 12480, 12714, 12864, 13040, 13065, 13312, 13936, 15360, 15648, 16080, 16640, 16952, 17152, 17420, 19560, 19968, 20864, 20904, 21190, 21440, 21842, 24960, 25428, 25728, 26080, 26130, 27872, 31296, 31785, 32160, 32763, 33280, 33904, 34304, 34840, 39120, 39936, 41728, 41808, 42380, 42880, 43684, 49920, 50856, 51456, 52160, 52260, 54605, 55744, 62592, 63570, 64320, 65526, 66560, 67808, 68608, 69680, 78240, 83456, 83616, 84760, 85760, 87368, 99840, 101712, 102912, 104320, 104520, 109210, 111488, 125184, 127140, 128640, 131052, 135616, 139360, 141973, 156480, 163815, 166912, 167232, 169520, 171520, 174736, 199680, 203424, 205824, 208640, 209040, 218420, 222976, 250368, 254280, 257280, 262104, 271232, 278720, 283946, 312960, 327630, 334464, 339040, 343040, 349472, 406848, 417280, 418080, 425919, 436840, 445952, 500736, 508560, 514560, 524208, 542464, 557440, 567892, 625920, 655260, 668928, 678080, 698944, 709865, 813696, 834560, 836160, 851838, 873680, 891904, 1017120, 1029120, 1048416, 1084928, 1114880, 1135784, 1251840, 1310520, 1337856, 1356160, 1397888, 1419730, 1627392, 1672320, 1703676, 1747360, 2034240, 2096832, 2129595, 2169856, 2229760, 2271568, 2503680, 2621040, 2675712, 2712320, 2795776, 2839460, 3254784, 3344640, 3407352, 3494720, 4068480, 4193664, 4259190, 4459520, 4543136, 5242080, 5424640, 5591552, 5678920, 6509568, 6689280, 6814704, 6989440, 8136960, 8387328, 8518380, 9086272, 10484160, 10849280, 11183104, 11357840, 13378560, 13629408, 13978880, 16273920, 16774656, 17036760, 18172544, 20968320, 22715680, 27258816, 27957760, 32547840, 33549312, 34073520, 36345088, 41936640, 45431360, 54517632, 55915520, 68147040, 72690176, 83873280, 90862720, 109035264, 136294080, 145380352, 167746560, 181725440, 218070528, 272588160, 363450880, 436141056, 545176320, 726901760, 1090352640, 2180705280]

約数ペア:

[(1, 2180705280), (2, 1090352640), (3, 726901760), (4, 545176320), (5, 436141056), (6, 363450880), (8, 272588160), (10, 218070528), (12, 181725440), (13, 167746560), (15, 145380352), (16, 136294080), (20, 109035264), (24, 90862720), (26, 83873280), (30, 72690176), (32, 68147040), (39, 55915520), (40, 54517632), (48, 45431360), (52, 41936640), (60, 36345088), (64, 34073520), (65, 33549312), (67, 32547840), (78, 27957760), (80, 27258816), (96, 22715680), (104, 20968320), (120, 18172544), (128, 17036760), (130, 16774656), (134, 16273920), (156, 13978880), (160, 13629408), (163, 13378560), (192, 11357840), (195, 11183104), (201, 10849280), (208, 10484160), (240, 9086272), (256, 8518380), (260, 8387328), (268, 8136960), (312, 6989440), (320, 6814704), (326, 6689280), (335, 6509568), (384, 5678920), (390, 5591552), (402, 5424640), (416, 5242080), (480, 4543136), (489, 4459520), (512, 4259190), (520, 4193664), (536, 4068480), (624, 3494720), (640, 3407352), (652, 3344640), (670, 3254784), (768, 2839460), (780, 2795776), (804, 2712320), (815, 2675712), (832, 2621040), (871, 2503680), (960, 2271568), (978, 2229760), (1005, 2169856), (1024, 2129595), (1040, 2096832), (1072, 2034240), (1248, 1747360), (1280, 1703676), (1304, 1672320), (1340, 1627392), (1536, 1419730), (1560, 1397888), (1608, 1356160), (1630, 1337856), (1664, 1310520), (1742, 1251840), (1920, 1135784), (1956, 1114880), (2010, 1084928), (2080, 1048416), (2119, 1029120), (2144, 1017120), (2445, 891904), (2496, 873680), (2560, 851838), (2608, 836160), (2613, 834560), (2680, 813696), (3072, 709865), (3120, 698944), (3216, 678080), (3260, 668928), (3328, 655260), (3484, 625920), (3840, 567892), (3912, 557440), (4020, 542464), (4160, 524208), (4238, 514560), (4288, 508560), (4355, 500736), (4890, 445952), (4992, 436840), (5120, 425919), (5216, 418080), (5226, 417280), (5360, 406848), (6240, 349472), (6357, 343040), (6432, 339040), (6520, 334464), (6656, 327630), (6968, 312960), (7680, 283946), (7824, 278720), (8040, 271232), (8320, 262104), (8476, 257280), (8576, 254280), (8710, 250368), (9780, 222976), (9984, 218420), (10432, 209040), (10452, 208640), (10595, 205824), (10720, 203424), (10921, 199680), (12480, 174736), (12714, 171520), (12864, 169520), (13040, 167232), (13065, 166912), (13312, 163815), (13936, 156480), (15360, 141973), (15648, 139360), (16080, 135616), (16640, 131052), (16952, 128640), (17152, 127140), (17420, 125184), (19560, 111488), (19968, 109210), (20864, 104520), (20904, 104320), (21190, 102912), (21440, 101712), (21842, 99840), (24960, 87368), (25428, 85760), (25728, 84760), (26080, 83616), (26130, 83456), (27872, 78240), (31296, 69680), (31785, 68608), (32160, 67808), (32763, 66560), (33280, 65526), (33904, 64320), (34304, 63570), (34840, 62592), (39120, 55744), (39936, 54605), (41728, 52260), (41808, 52160), (42380, 51456), (42880, 50856), (43684, 49920)]