20708567040

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 768

約数和(自身を含む): 81517363200

約数和(自身を除く): 60808796160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 53, 56, 60, 64, 69, 70, 79, 80, 84, 92, 96, 105, 106, 112, 115, 120, 128, 138, 140, 158, 159, 160, 161, 168, 184, 192, 210, 212, 224, 230, 237, 240, 256, 265, 276, 280, 316, 318, 320, 322, 336, 345, 368, 371, 384, 395, 420, 424, 448, 460, 474, 480, 483, 512, 530, 552, 553, 560, 632, 636, 640, 644, 672, 690, 736, 742, 768, 790, 795, 805, 840, 848, 896, 920, 948, 960, 966, 1024, 1060, 1104, 1106, 1113, 1120, 1185, 1219, 1264, 1272, 1280, 1288, 1344, 1380, 1472, 1484, 1536, 1580, 1590, 1610, 1659, 1680, 1696, 1792, 1817, 1840, 1855, 1896, 1920, 1932, 2048, 2120, 2208, 2212, 2226, 2240, 2370, 2415, 2438, 2528, 2544, 2560, 2576, 2688, 2760, 2765, 2944, 2968, 3072, 3160, 3180, 3220, 3318, 3360, 3392, 3584, 3634, 3657, 3680, 3710, 3792, 3840, 3864, 4187, 4240, 4416, 4424, 4452, 4480, 4740, 4830, 4876, 5056, 5088, 5120, 5152, 5376, 5451, 5520, 5530, 5565, 5888, 5936, 6095, 6144, 6320, 6360, 6440, 6636, 6720, 6784, 7168, 7268, 7314, 7360, 7420, 7584, 7680, 7728, 8295, 8374, 8480, 8533, 8832, 8848, 8904, 8960, 9085, 9480, 9660, 9752, 10112, 10176, 10240, 10304, 10752, 10902, 11040, 11060, 11130, 11776, 11872, 12190, 12561, 12640, 12719, 12720, 12880, 13272, 13440, 13568, 14336, 14536, 14628, 14720, 14840, 15168, 15360, 15456, 16590, 16748, 16960, 17066, 17664, 17696, 17808, 17920, 18170, 18285, 18960, 19320, 19504, 20224, 20352, 20608, 20935, 21504, 21804, 22080, 22120, 22260, 23552, 23744, 24380, 25122, 25280, 25438, 25440, 25599, 25760, 26544, 26880, 27136, 27255, 29072, 29256, 29309, 29440, 29680, 30336, 30720, 30912, 33180, 33496, 33920, 34132, 35328, 35392, 35616, 35840, 36340, 36570, 37920, 38157, 38640, 39008, 40448, 40704, 41216, 41870, 42665, 43008, 43608, 44160, 44240, 44520, 47104, 47488, 48760, 50244, 50560, 50876, 50880, 51198, 51520, 53088, 53760, 54272, 54510, 58144, 58512, 58618, 58880, 59360, 60672, 61824, 62805, 63595, 66360, 66992, 67840, 68264, 70656, 70784, 71232, 71680, 72680, 73140, 75840, 76314, 77280, 78016, 80896, 81408, 82432, 83740, 85330, 87216, 87927, 88320, 88480, 89040, 94976, 96301, 97520, 100488, 101120, 101752, 101760, 102396, 103040, 106176, 107520, 108544, 109020, 116288, 117024, 117236, 117760, 118720, 121344, 123648, 125610, 127190, 127995, 132720, 133984, 135680, 136528, 141312, 141568, 142464, 145360, 146280, 146545, 151680, 152628, 154560, 156032, 161792, 162816, 164864, 167480, 170660, 174432, 175854, 176640, 176960, 178080, 189952, 190785, 192602, 195040, 200976, 202240, 203504, 203520, 204792, 206080, 212352, 215040, 218040, 232576, 234048, 234472, 235520, 237440, 242688, 247296, 251220, 254380, 255990, 265440, 267968, 271360, 273056, 283136, 284928, 288903, 290720, 292560, 293090, 303360, 305256, 309120, 312064, 325632, 329728, 334960, 341320, 348864, 351708, 353280, 353920, 356160, 379904, 381570, 385204, 390080, 401952, 404480, 407008, 407040, 409584, 412160, 424704, 436080, 439635, 465152, 468096, 468944, 474880, 481505, 485376, 494592, 502440, 508760, 511980, 530880, 535936, 542720, 546112, 566272, 569856, 577806, 581440, 585120, 586180, 606720, 610512, 618240, 624128, 669920, 674107, 682640, 697728, 703416, 706560, 707840, 712320, 759808, 763140, 770408, 780160, 803904, 808960, 814016, 814080, 819168, 824320, 849408, 872160, 879270, 930304, 936192, 937888, 949760, 963010, 989184, 1004880, 1017520, 1023960, 1061760, 1071872, 1092224, 1132544, 1139712, 1155612, 1162880, 1170240, 1172360, 1213440, 1221024, 1236480, 1248256, 1339840, 1348214, 1365280, 1395456, 1406832, 1415680, 1424640, 1444515, 1526280, 1540816, 1560320, 1607808, 1628032, 1628160, 1638336, 1648640, 1698816, 1744320, 1758540, 1860608, 1872384, 1875776, 1899520, 1926020, 2009760, 2022321, 2035040, 2047920, 2123520, 2143744, 2184448, 2279424, 2311224, 2325760, 2340480, 2344720, 2426880, 2442048, 2472960, 2496512, 2679680, 2696428, 2730560, 2790912, 2813664, 2831360, 2849280, 2889030, 3052560, 3081632, 3120640, 3215616, 3256064, 3276672, 3370535, 3397632, 3488640, 3517080, 3721216, 3744768, 3751552, 3799040, 3852040, 4019520, 4044642, 4070080, 4095840, 4247040, 4287488, 4368896, 4622448, 4651520, 4680960, 4689440, 4884096, 4945920, 5359360, 5392856, 5461120, 5581824, 5627328, 5662720, 5698560, 5778060, 6105120, 6163264, 6241280, 6431232, 6512128, 6553344, 6741070, 6977280, 7034160, 7489536, 7503104, 7704080, 8039040, 8089284, 8140160, 8191680, 8494080, 8574976, 8737792, 9244896, 9303040, 9361920, 9378880, 9768192, 10111605, 10718720, 10785712, 10922240, 11163648, 11254656, 11397120, 11556120, 12210240, 12326528, 12482560, 12862464, 13024256, 13106688, 13482140, 13954560, 14068320, 15006208, 15408160, 16078080, 16178568, 16280320, 16383360, 16988160, 17475584, 18489792, 18606080, 18723840, 18757760, 19536384, 20223210, 21437440, 21571424, 21844480, 22509312, 23112240, 24420480, 24653056, 25724928, 26048512, 26213376, 26964280, 27909120, 28136640, 30012416, 30816320, 32156160, 32357136, 32560640, 32766720, 36979584, 37447680, 37515520, 39072768, 40446420, 42874880, 43142848, 43688960, 45018624, 46224480, 48840960, 49306112, 52426752, 53928560, 55818240, 56273280, 60024832, 61632640, 64312320, 64714272, 65121280, 65533440, 73959168, 75031040, 78145536, 80892840, 86285696, 87377920, 90037248, 92448960, 97681920, 98612224, 107857120, 112546560, 123265280, 128624640, 129428544, 130242560, 131066880, 147918336, 150062080, 161785680, 172571392, 180074496, 184897920, 195363840, 197224448, 215714240, 225093120, 246530560, 258857088, 262133760, 295836672, 300124160, 323571360, 345142784, 369795840, 390727680, 431428480, 450186240, 493061120, 517714176, 591673344, 647142720, 690285568, 739591680, 862856960, 900372480, 986122240, 1035428352, 1294285440, 1380571136, 1479183360, 1725713920, 2070856704, 2588570880, 2958366720, 3451427840, 4141713408, 5177141760, 6902855680, 10354283520, 20708567040]

約数ペア:

[(1, 20708567040), (2, 10354283520), (3, 6902855680), (4, 5177141760), (5, 4141713408), (6, 3451427840), (7, 2958366720), (8, 2588570880), (10, 2070856704), (12, 1725713920), (14, 1479183360), (15, 1380571136), (16, 1294285440), (20, 1035428352), (21, 986122240), (23, 900372480), (24, 862856960), (28, 739591680), (30, 690285568), (32, 647142720), (35, 591673344), (40, 517714176), (42, 493061120), (46, 450186240), (48, 431428480), (53, 390727680), (56, 369795840), (60, 345142784), (64, 323571360), (69, 300124160), (70, 295836672), (79, 262133760), (80, 258857088), (84, 246530560), (92, 225093120), (96, 215714240), (105, 197224448), (106, 195363840), (112, 184897920), (115, 180074496), (120, 172571392), (128, 161785680), (138, 150062080), (140, 147918336), (158, 131066880), (159, 130242560), (160, 129428544), (161, 128624640), (168, 123265280), (184, 112546560), (192, 107857120), (210, 98612224), (212, 97681920), (224, 92448960), (230, 90037248), (237, 87377920), (240, 86285696), (256, 80892840), (265, 78145536), (276, 75031040), (280, 73959168), (316, 65533440), (318, 65121280), (320, 64714272), (322, 64312320), (336, 61632640), (345, 60024832), (368, 56273280), (371, 55818240), (384, 53928560), (395, 52426752), (420, 49306112), (424, 48840960), (448, 46224480), (460, 45018624), (474, 43688960), (480, 43142848), (483, 42874880), (512, 40446420), (530, 39072768), (552, 37515520), (553, 37447680), (560, 36979584), (632, 32766720), (636, 32560640), (640, 32357136), (644, 32156160), (672, 30816320), (690, 30012416), (736, 28136640), (742, 27909120), (768, 26964280), (790, 26213376), (795, 26048512), (805, 25724928), (840, 24653056), (848, 24420480), (896, 23112240), (920, 22509312), (948, 21844480), (960, 21571424), (966, 21437440), (1024, 20223210), (1060, 19536384), (1104, 18757760), (1106, 18723840), (1113, 18606080), (1120, 18489792), (1185, 17475584), (1219, 16988160), (1264, 16383360), (1272, 16280320), (1280, 16178568), (1288, 16078080), (1344, 15408160), (1380, 15006208), (1472, 14068320), (1484, 13954560), (1536, 13482140), (1580, 13106688), (1590, 13024256), (1610, 12862464), (1659, 12482560), (1680, 12326528), (1696, 12210240), (1792, 11556120), (1817, 11397120), (1840, 11254656), (1855, 11163648), (1896, 10922240), (1920, 10785712), (1932, 10718720), (2048, 10111605), (2120, 9768192), (2208, 9378880), (2212, 9361920), (2226, 9303040), (2240, 9244896), (2370, 8737792), (2415, 8574976), (2438, 8494080), (2528, 8191680), (2544, 8140160), (2560, 8089284), (2576, 8039040), (2688, 7704080), (2760, 7503104), (2765, 7489536), (2944, 7034160), (2968, 6977280), (3072, 6741070), (3160, 6553344), (3180, 6512128), (3220, 6431232), (3318, 6241280), (3360, 6163264), (3392, 6105120), (3584, 5778060), (3634, 5698560), (3657, 5662720), (3680, 5627328), (3710, 5581824), (3792, 5461120), (3840, 5392856), (3864, 5359360), (4187, 4945920), (4240, 4884096), (4416, 4689440), (4424, 4680960), (4452, 4651520), (4480, 4622448), (4740, 4368896), (4830, 4287488), (4876, 4247040), (5056, 4095840), (5088, 4070080), (5120, 4044642), (5152, 4019520), (5376, 3852040), (5451, 3799040), (5520, 3751552), (5530, 3744768), (5565, 3721216), (5888, 3517080), (5936, 3488640), (6095, 3397632), (6144, 3370535), (6320, 3276672), (6360, 3256064), (6440, 3215616), (6636, 3120640), (6720, 3081632), (6784, 3052560), (7168, 2889030), (7268, 2849280), (7314, 2831360), (7360, 2813664), (7420, 2790912), (7584, 2730560), (7680, 2696428), (7728, 2679680), (8295, 2496512), (8374, 2472960), (8480, 2442048), (8533, 2426880), (8832, 2344720), (8848, 2340480), (8904, 2325760), (8960, 2311224), (9085, 2279424), (9480, 2184448), (9660, 2143744), (9752, 2123520), (10112, 2047920), (10176, 2035040), (10240, 2022321), (10304, 2009760), (10752, 1926020), (10902, 1899520), (11040, 1875776), (11060, 1872384), (11130, 1860608), (11776, 1758540), (11872, 1744320), (12190, 1698816), (12561, 1648640), (12640, 1638336), (12719, 1628160), (12720, 1628032), (12880, 1607808), (13272, 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(82432, 251220), (83740, 247296), (85330, 242688), (87216, 237440), (87927, 235520), (88320, 234472), (88480, 234048), (89040, 232576), (94976, 218040), (96301, 215040), (97520, 212352), (100488, 206080), (101120, 204792), (101752, 203520), (101760, 203504), (102396, 202240), (103040, 200976), (106176, 195040), (107520, 192602), (108544, 190785), (109020, 189952), (116288, 178080), (117024, 176960), (117236, 176640), (117760, 175854), (118720, 174432), (121344, 170660), (123648, 167480), (125610, 164864), (127190, 162816), (127995, 161792), (132720, 156032), (133984, 154560), (135680, 152628), (136528, 151680), (141312, 146545), (141568, 146280), (142464, 145360)]