20702330880

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 512

約数和(自身を含む): 82743966720

約数和(自身を除く): 62041635840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 547, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1024, 1056, 1094, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1641, 1680, 1760, 1792, 1848, 1920, 2048, 2112, 2188, 2240, 2310, 2464, 2560, 2640, 2688, 2735, 2816, 3072, 3080, 3282, 3360, 3520, 3584, 3696, 3829, 3840, 4096, 4224, 4376, 4480, 4620, 4928, 5120, 5280, 5376, 5470, 5632, 6017, 6144, 6160, 6564, 6720, 7040, 7168, 7392, 7658, 7680, 8192, 8205, 8448, 8752, 8960, 9240, 9856, 10240, 10560, 10752, 10940, 11264, 11487, 12034, 12288, 12320, 13128, 13440, 14080, 14336, 14784, 15316, 15360, 16384, 16410, 16896, 17504, 17920, 18051, 18480, 19145, 19712, 20480, 21120, 21504, 21880, 22528, 22974, 24068, 24576, 24640, 26256, 26880, 28160, 28672, 29568, 30085, 30632, 30720, 32768, 32820, 33792, 35008, 35840, 36102, 36960, 38290, 39424, 40960, 42119, 42240, 43008, 43760, 45056, 45948, 48136, 49152, 49280, 52512, 53760, 56320, 57344, 57435, 59136, 60170, 61264, 61440, 65640, 67584, 70016, 71680, 72204, 73920, 76580, 78848, 81920, 84238, 84480, 86016, 87520, 90112, 90255, 91896, 96272, 98304, 98560, 105024, 107520, 112640, 114688, 114870, 118272, 120340, 122528, 122880, 126357, 131280, 135168, 140032, 143360, 144408, 147840, 153160, 157696, 163840, 168476, 168960, 172032, 175040, 180224, 180510, 183792, 192544, 197120, 210048, 210595, 215040, 225280, 229376, 229740, 236544, 240680, 245056, 245760, 252714, 262560, 270336, 280064, 286720, 288816, 295680, 306320, 315392, 336952, 337920, 344064, 350080, 360448, 361020, 367584, 385088, 394240, 420096, 421190, 430080, 450560, 459480, 473088, 481360, 490112, 491520, 505428, 525120, 540672, 560128, 573440, 577632, 591360, 612640, 630784, 631785, 673904, 675840, 688128, 700160, 722040, 735168, 770176, 788480, 840192, 842380, 860160, 901120, 918960, 946176, 962720, 980224, 1010856, 1050240, 1081344, 1120256, 1146880, 1155264, 1182720, 1225280, 1261568, 1263570, 1347808, 1351680, 1400320, 1444080, 1470336, 1540352, 1576960, 1680384, 1684760, 1720320, 1802240, 1837920, 1892352, 1925440, 1960448, 2021712, 2100480, 2240512, 2310528, 2365440, 2450560, 2523136, 2527140, 2695616, 2703360, 2800640, 2888160, 2940672, 3080704, 3153920, 3360768, 3369520, 3440640, 3675840, 3784704, 3850880, 3920896, 4043424, 4200960, 4481024, 4621056, 4730880, 4901120, 5054280, 5391232, 5406720, 5601280, 5776320, 5881344, 6161408, 6307840, 6721536, 6739040, 7351680, 7569408, 7701760, 7841792, 8086848, 8401920, 8962048, 9242112, 9461760, 9802240, 10108560, 10782464, 11202560, 11552640, 11762688, 12322816, 12615680, 13443072, 13478080, 14703360, 15403520, 15683584, 16173696, 16803840, 17924096, 18484224, 18923520, 19604480, 20217120, 21564928, 22405120, 23105280, 23525376, 24645632, 26886144, 26956160, 29406720, 30807040, 31367168, 32347392, 33607680, 36968448, 37847040, 39208960, 40434240, 43129856, 44810240, 46210560, 47050752, 49291264, 53772288, 53912320, 58813440, 61614080, 62734336, 64694784, 67215360, 73936896, 78417920, 80868480, 86259712, 89620480, 92421120, 94101504, 98582528, 107824640, 117626880, 123228160, 125468672, 129389568, 134430720, 147873792, 156835840, 161736960, 172519424, 184842240, 188203008, 197165056, 215649280, 235253760, 246456320, 258779136, 268861440, 295747584, 313671680, 323473920, 345038848, 369684480, 376406016, 431298560, 470507520, 492912640, 517558272, 591495168, 627343360, 646947840, 690077696, 739368960, 862597120, 941015040, 985825280, 1035116544, 1293895680, 1380155392, 1478737920, 1725194240, 1882030080, 2070233088, 2587791360, 2957475840, 3450388480, 4140466176, 5175582720, 6900776960, 10351165440, 20702330880]

約数ペア:

[(1, 20702330880), (2, 10351165440), (3, 6900776960), (4, 5175582720), (5, 4140466176), (6, 3450388480), (7, 2957475840), (8, 2587791360), (10, 2070233088), (11, 1882030080), (12, 1725194240), (14, 1478737920), (15, 1380155392), (16, 1293895680), (20, 1035116544), (21, 985825280), (22, 941015040), (24, 862597120), (28, 739368960), (30, 690077696), (32, 646947840), (33, 627343360), (35, 591495168), (40, 517558272), (42, 492912640), (44, 470507520), (48, 431298560), (55, 376406016), (56, 369684480), (60, 345038848), (64, 323473920), (66, 313671680), (70, 295747584), (77, 268861440), (80, 258779136), (84, 246456320), (88, 235253760), (96, 215649280), (105, 197165056), (110, 188203008), (112, 184842240), (120, 172519424), (128, 161736960), (132, 156835840), (140, 147873792), (154, 134430720), (160, 129389568), (165, 125468672), (168, 123228160), (176, 117626880), (192, 107824640), (210, 98582528), (220, 94101504), (224, 92421120), (231, 89620480), (240, 86259712), (256, 80868480), (264, 78417920), (280, 73936896), (308, 67215360), (320, 64694784), (330, 62734336), (336, 61614080), (352, 58813440), (384, 53912320), (385, 53772288), (420, 49291264), (440, 47050752), (448, 46210560), (462, 44810240), (480, 43129856), (512, 40434240), (528, 39208960), (547, 37847040), (560, 36968448), (616, 33607680), (640, 32347392), (660, 31367168), (672, 30807040), (704, 29406720), (768, 26956160), (770, 26886144), (840, 24645632), (880, 23525376), (896, 23105280), (924, 22405120), (960, 21564928), (1024, 20217120), (1056, 19604480), (1094, 18923520), (1120, 18484224), (1155, 17924096), (1232, 16803840), (1280, 16173696), (1320, 15683584), (1344, 15403520), (1408, 14703360), (1536, 13478080), (1540, 13443072), (1641, 12615680), (1680, 12322816), (1760, 11762688), (1792, 11552640), (1848, 11202560), (1920, 10782464), (2048, 10108560), (2112, 9802240), (2188, 9461760), (2240, 9242112), (2310, 8962048), (2464, 8401920), (2560, 8086848), (2640, 7841792), (2688, 7701760), (2735, 7569408), (2816, 7351680), (3072, 6739040), (3080, 6721536), (3282, 6307840), (3360, 6161408), (3520, 5881344), (3584, 5776320), (3696, 5601280), (3829, 5406720), (3840, 5391232), (4096, 5054280), (4224, 4901120), (4376, 4730880), (4480, 4621056), (4620, 4481024), (4928, 4200960), (5120, 4043424), (5280, 3920896), (5376, 3850880), (5470, 3784704), (5632, 3675840), (6017, 3440640), (6144, 3369520), (6160, 3360768), (6564, 3153920), (6720, 3080704), (7040, 2940672), (7168, 2888160), (7392, 2800640), (7658, 2703360), (7680, 2695616), (8192, 2527140), (8205, 2523136), (8448, 2450560), (8752, 2365440), (8960, 2310528), (9240, 2240512), (9856, 2100480), (10240, 2021712), (10560, 1960448), (10752, 1925440), (10940, 1892352), (11264, 1837920), (11487, 1802240), (12034, 1720320), (12288, 1684760), (12320, 1680384), (13128, 1576960), (13440, 1540352), (14080, 1470336), (14336, 1444080), (14784, 1400320), (15316, 1351680), (15360, 1347808), (16384, 1263570), (16410, 1261568), (16896, 1225280), (17504, 1182720), (17920, 1155264), (18051, 1146880), (18480, 1120256), (19145, 1081344), (19712, 1050240), (20480, 1010856), (21120, 980224), (21504, 962720), (21880, 946176), (22528, 918960), (22974, 901120), (24068, 860160), (24576, 842380), (24640, 840192), (26256, 788480), (26880, 770176), (28160, 735168), (28672, 722040), (29568, 700160), (30085, 688128), (30632, 675840), (30720, 673904), (32768, 631785), (32820, 630784), (33792, 612640), (35008, 591360), (35840, 577632), (36102, 573440), (36960, 560128), (38290, 540672), (39424, 525120), (40960, 505428), (42119, 491520), (42240, 490112), (43008, 481360), (43760, 473088), (45056, 459480), (45948, 450560), (48136, 430080), (49152, 421190), (49280, 420096), (52512, 394240), (53760, 385088), (56320, 367584), (57344, 361020), (57435, 360448), (59136, 350080), (60170, 344064), (61264, 337920), (61440, 336952), (65640, 315392), (67584, 306320), (70016, 295680), (71680, 288816), (72204, 286720), (73920, 280064), (76580, 270336), (78848, 262560), (81920, 252714), (84238, 245760), (84480, 245056), (86016, 240680), (87520, 236544), (90112, 229740), (90255, 229376), (91896, 225280), (96272, 215040), (98304, 210595), (98560, 210048), (105024, 197120), (107520, 192544), (112640, 183792), (114688, 180510), (114870, 180224), (118272, 175040), (120340, 172032), (122528, 168960), (122880, 168476), (126357, 163840), (131280, 157696), (135168, 153160), (140032, 147840), (143360, 144408)]