2490270720

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 704

約数和(自身を含む): 10187182080

約数和(自身を除く): 7696911360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 53, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 105, 106, 112, 114, 115, 120, 128, 133, 138, 140, 152, 159, 160, 161, 168, 184, 190, 192, 210, 212, 224, 228, 230, 240, 256, 265, 266, 276, 280, 285, 304, 318, 320, 322, 336, 345, 368, 371, 380, 384, 399, 420, 424, 437, 448, 456, 460, 480, 483, 512, 530, 532, 552, 560, 570, 608, 636, 640, 644, 665, 672, 690, 736, 742, 760, 768, 795, 798, 805, 840, 848, 874, 896, 912, 920, 960, 966, 1007, 1024, 1060, 1064, 1104, 1113, 1120, 1140, 1216, 1219, 1272, 1280, 1288, 1311, 1330, 1344, 1380, 1472, 1484, 1520, 1536, 1590, 1596, 1610, 1680, 1696, 1748, 1792, 1824, 1840, 1855, 1920, 1932, 1995, 2014, 2120, 2128, 2185, 2208, 2226, 2240, 2280, 2415, 2432, 2438, 2544, 2560, 2576, 2622, 2660, 2688, 2760, 2944, 2968, 3021, 3040, 3059, 3072, 3180, 3192, 3220, 3360, 3392, 3496, 3584, 3648, 3657, 3680, 3710, 3840, 3864, 3990, 4028, 4240, 4256, 4370, 4416, 4452, 4480, 4560, 4830, 4864, 4876, 5035, 5088, 5120, 5152, 5244, 5320, 5376, 5520, 5565, 5888, 5936, 6042, 6080, 6095, 6118, 6360, 6384, 6440, 6555, 6720, 6784, 6992, 7049, 7168, 7296, 7314, 7360, 7420, 7680, 7728, 7980, 8056, 8480, 8512, 8533, 8740, 8832, 8904, 8960, 9120, 9177, 9660, 9728, 9752, 10070, 10176, 10304, 10488, 10640, 10752, 11040, 11130, 11776, 11872, 12084, 12160, 12190, 12236, 12720, 12768, 12880, 13110, 13440, 13568, 13984, 14098, 14592, 14628, 14720, 14840, 15105, 15295, 15360, 15456, 15960, 16112, 16960, 17024, 17066, 17480, 17664, 17808, 17920, 18240, 18285, 18354, 19320, 19456, 19504, 20140, 20352, 20608, 20976, 21147, 21280, 21504, 22080, 22260, 23161, 23552, 23744, 24168, 24320, 24380, 24472, 25440, 25536, 25599, 25760, 26220, 26880, 27136, 27968, 28196, 29184, 29256, 29440, 29680, 30210, 30590, 30912, 31920, 32224, 33920, 34048, 34132, 34960, 35245, 35328, 35616, 35840, 36480, 36570, 36708, 38640, 39008, 40280, 40704, 41216, 41952, 42294, 42560, 42665, 44160, 44520, 45885, 46322, 47488, 48336, 48640, 48760, 48944, 50880, 51072, 51198, 51520, 52440, 53760, 54272, 55936, 56392, 58368, 58512, 58880, 59360, 60420, 61180, 61824, 63840, 64448, 67840, 68096, 68264, 69483, 69920, 70490, 70656, 71232, 72960, 73140, 73416, 77280, 78016, 80560, 81408, 82432, 83904, 84588, 85120, 85330, 88320, 89040, 91770, 92644, 94976, 96672, 97280, 97520, 97888, 101760, 102144, 102396, 103040, 104880, 105735, 107520, 111872, 112784, 115805, 117024, 117760, 118720, 120840, 122360, 123648, 127680, 127995, 128896, 135680, 136192, 136528, 138966, 139840, 140980, 142464, 145920, 146280, 146832, 154560, 156032, 161120, 162127, 162816, 164864, 167808, 169176, 170240, 170660, 176640, 178080, 183540, 185288, 189952, 193344, 195040, 195776, 203520, 204288, 204792, 206080, 209760, 211470, 223744, 225568, 231610, 234048, 237440, 241680, 244720, 247296, 255360, 255990, 257792, 271360, 273056, 277932, 279680, 281960, 284928, 291840, 292560, 293664, 309120, 312064, 322240, 324254, 335616, 338352, 340480, 341320, 347415, 353280, 356160, 367080, 370576, 379904, 386688, 390080, 391552, 407040, 408576, 409584, 412160, 419520, 422940, 447488, 451136, 463220, 468096, 474880, 483360, 486381, 489440, 494592, 510720, 511980, 515584, 546112, 555864, 559360, 563920, 569856, 585120, 587328, 618240, 624128, 644480, 648508, 671232, 676704, 680960, 682640, 694830, 712320, 734160, 741152, 773376, 780160, 783104, 810635, 814080, 819168, 824320, 839040, 845880, 902272, 926440, 936192, 949760, 966720, 972762, 978880, 1021440, 1023960, 1031168, 1092224, 1111728, 1118720, 1127840, 1139712, 1170240, 1174656, 1236480, 1248256, 1288960, 1297016, 1342464, 1353408, 1365280, 1389660, 1424640, 1468320, 1482304, 1546752, 1560320, 1566208, 1621270, 1638336, 1678080, 1691760, 1804544, 1852880, 1872384, 1899520, 1933440, 1945524, 1957760, 2042880, 2047920, 2184448, 2223456, 2237440, 2255680, 2340480, 2349312, 2431905, 2472960, 2577920, 2594032, 2706816, 2730560, 2779320, 2849280, 2936640, 2964608, 3093504, 3120640, 3132416, 3242540, 3276672, 3356160, 3383520, 3609088, 3705760, 3744768, 3866880, 3891048, 3915520, 4095840, 4368896, 4446912, 4511360, 4680960, 4698624, 4863810, 5155840, 5188064, 5413632, 5461120, 5558640, 5698560, 5873280, 5929216, 6241280, 6485080, 6553344, 6712320, 6767040, 7218176, 7411520, 7733760, 7782096, 7831040, 8191680, 8737792, 8893824, 9022720, 9361920, 9397248, 9727620, 10376128, 10827264, 10922240, 11117280, 11746560, 11858432, 12970160, 13106688, 13534080, 14823040, 15467520, 15564192, 15662080, 16383360, 17787648, 18045440, 18723840, 19455240, 20752256, 21654528, 21844480, 22234560, 23493120, 23716864, 25940320, 26213376, 27068160, 29646080, 31128384, 32766720, 35575296, 36090880, 38910480, 41504512, 43688960, 44469120, 46986240, 51880640, 54136320, 59292160, 62256768, 65533440, 71150592, 77820960, 83009024, 88938240, 103761280, 108272640, 118584320, 124513536, 131066880, 155641920, 166018048, 177876480, 207522560, 249027072, 311283840, 355752960, 415045120, 498054144, 622567680, 830090240, 1245135360, 2490270720]

約数ペア:

[(1, 2490270720), (2, 1245135360), (3, 830090240), (4, 622567680), (5, 498054144), (6, 415045120), (7, 355752960), (8, 311283840), (10, 249027072), (12, 207522560), (14, 177876480), (15, 166018048), (16, 155641920), (19, 131066880), (20, 124513536), (21, 118584320), (23, 108272640), (24, 103761280), (28, 88938240), (30, 83009024), (32, 77820960), (35, 71150592), (38, 65533440), (40, 62256768), (42, 59292160), (46, 54136320), (48, 51880640), (53, 46986240), (56, 44469120), (57, 43688960), (60, 41504512), (64, 38910480), (69, 36090880), (70, 35575296), (76, 32766720), (80, 31128384), (84, 29646080), (92, 27068160), (95, 26213376), (96, 25940320), (105, 23716864), (106, 23493120), (112, 22234560), (114, 21844480), (115, 21654528), (120, 20752256), (128, 19455240), (133, 18723840), (138, 18045440), (140, 17787648), (152, 16383360), (159, 15662080), (160, 15564192), (161, 15467520), (168, 14823040), (184, 13534080), (190, 13106688), (192, 12970160), (210, 11858432), (212, 11746560), (224, 11117280), (228, 10922240), (230, 10827264), (240, 10376128), (256, 9727620), (265, 9397248), (266, 9361920), (276, 9022720), (280, 8893824), (285, 8737792), (304, 8191680), (318, 7831040), (320, 7782096), (322, 7733760), (336, 7411520), (345, 7218176), (368, 6767040), (371, 6712320), (380, 6553344), (384, 6485080), (399, 6241280), (420, 5929216), (424, 5873280), (437, 5698560), (448, 5558640), (456, 5461120), (460, 5413632), (480, 5188064), (483, 5155840), (512, 4863810), (530, 4698624), (532, 4680960), (552, 4511360), (560, 4446912), (570, 4368896), (608, 4095840), (636, 3915520), (640, 3891048), (644, 3866880), (665, 3744768), (672, 3705760), (690, 3609088), (736, 3383520), (742, 3356160), (760, 3276672), (768, 3242540), (795, 3132416), (798, 3120640), (805, 3093504), (840, 2964608), (848, 2936640), (874, 2849280), (896, 2779320), (912, 2730560), (920, 2706816), (960, 2594032), (966, 2577920), (1007, 2472960), (1024, 2431905), (1060, 2349312), (1064, 2340480), (1104, 2255680), (1113, 2237440), (1120, 2223456), (1140, 2184448), (1216, 2047920), (1219, 2042880), (1272, 1957760), (1280, 1945524), (1288, 1933440), (1311, 1899520), (1330, 1872384), (1344, 1852880), (1380, 1804544), (1472, 1691760), (1484, 1678080), (1520, 1638336), (1536, 1621270), (1590, 1566208), (1596, 1560320), (1610, 1546752), (1680, 1482304), (1696, 1468320), (1748, 1424640), (1792, 1389660), (1824, 1365280), (1840, 1353408), (1855, 1342464), (1920, 1297016), (1932, 1288960), (1995, 1248256), (2014, 1236480), (2120, 1174656), (2128, 1170240), (2185, 1139712), (2208, 1127840), (2226, 1118720), (2240, 1111728), (2280, 1092224), (2415, 1031168), (2432, 1023960), (2438, 1021440), (2544, 978880), (2560, 972762), (2576, 966720), (2622, 949760), (2660, 936192), (2688, 926440), (2760, 902272), (2944, 845880), (2968, 839040), (3021, 824320), (3040, 819168), (3059, 814080), (3072, 810635), (3180, 783104), (3192, 780160), (3220, 773376), (3360, 741152), (3392, 734160), (3496, 712320), (3584, 694830), (3648, 682640), (3657, 680960), (3680, 676704), (3710, 671232), (3840, 648508), (3864, 644480), (3990, 624128), (4028, 618240), (4240, 587328), (4256, 585120), (4370, 569856), (4416, 563920), (4452, 559360), (4480, 555864), (4560, 546112), (4830, 515584), (4864, 511980), (4876, 510720), (5035, 494592), (5088, 489440), (5120, 486381), (5152, 483360), (5244, 474880), (5320, 468096), (5376, 463220), (5520, 451136), (5565, 447488), (5888, 422940), (5936, 419520), (6042, 412160), (6080, 409584), (6095, 408576), (6118, 407040), (6360, 391552), (6384, 390080), (6440, 386688), (6555, 379904), (6720, 370576), (6784, 367080), (6992, 356160), (7049, 353280), (7168, 347415), (7296, 341320), (7314, 340480), (7360, 338352), (7420, 335616), (7680, 324254), (7728, 322240), (7980, 312064), (8056, 309120), (8480, 293664), (8512, 292560), (8533, 291840), (8740, 284928), (8832, 281960), (8904, 279680), (8960, 277932), (9120, 273056), (9177, 271360), (9660, 257792), (9728, 255990), (9752, 255360), (10070, 247296), (10176, 244720), (10304, 241680), (10488, 237440), (10640, 234048), (10752, 231610), (11040, 225568), (11130, 223744), (11776, 211470), (11872, 209760), (12084, 206080), (12160, 204792), (12190, 204288), (12236, 203520), (12720, 195776), (12768, 195040), (12880, 193344), (13110, 189952), (13440, 185288), (13568, 183540), (13984, 178080), (14098, 176640), (14592, 170660), (14628, 170240), (14720, 169176), (14840, 167808), (15105, 164864), (15295, 162816), (15360, 162127), (15456, 161120), (15960, 156032), (16112, 154560), (16960, 146832), (17024, 146280), (17066, 145920), (17480, 142464), (17664, 140980), (17808, 139840), (17920, 138966), (18240, 136528), (18285, 136192), (18354, 135680), (19320, 128896), (19456, 127995), (19504, 127680), (20140, 123648), (20352, 122360), (20608, 120840), (20976, 118720), (21147, 117760), (21280, 117024), (21504, 115805), (22080, 112784), (22260, 111872), (23161, 107520), (23552, 105735), (23744, 104880), (24168, 103040), (24320, 102396), (24380, 102144), (24472, 101760), (25440, 97888), (25536, 97520), (25599, 97280), (25760, 96672), (26220, 94976), (26880, 92644), (27136, 91770), (27968, 89040), (28196, 88320), (29184, 85330), (29256, 85120), (29440, 84588), (29680, 83904), (30210, 82432), (30590, 81408), (30912, 80560), (31920, 78016), (32224, 77280), (33920, 73416), (34048, 73140), (34132, 72960), (34960, 71232), (35245, 70656), (35328, 70490), (35616, 69920), (35840, 69483), (36480, 68264), (36570, 68096), (36708, 67840), (38640, 64448), (39008, 63840), (40280, 61824), (40704, 61180), (41216, 60420), (41952, 59360), (42294, 58880), (42560, 58512), (42665, 58368), (44160, 56392), (44520, 55936), (45885, 54272), (46322, 53760), (47488, 52440), (48336, 51520), (48640, 51198), (48760, 51072), (48944, 50880)]