2491292160

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 640

約数和(自身を含む): 10685030400

約数和(自身を除く): 8193738240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 256, 266, 270, 271, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 512, 513, 532, 540, 542, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 756, 760, 768, 798, 813, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1084, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1355, 1368, 1440, 1512, 1520, 1536, 1596, 1626, 1680, 1710, 1728, 1792, 1824, 1890, 1897, 1920, 1995, 2016, 2052, 2128, 2160, 2168, 2240, 2280, 2304, 2394, 2432, 2439, 2520, 2560, 2565, 2660, 2688, 2710, 2736, 2880, 3024, 3040, 3192, 3252, 3360, 3420, 3456, 3584, 3591, 3648, 3780, 3794, 3840, 3990, 4032, 4065, 4104, 4256, 4320, 4336, 4480, 4560, 4608, 4788, 4864, 4878, 5040, 5130, 5149, 5320, 5376, 5420, 5472, 5691, 5760, 5985, 6048, 6080, 6384, 6504, 6720, 6840, 6912, 7182, 7296, 7317, 7560, 7588, 7680, 7980, 8064, 8130, 8208, 8512, 8640, 8672, 8960, 9120, 9485, 9576, 9728, 9756, 10080, 10260, 10298, 10640, 10752, 10840, 10944, 11382, 11520, 11970, 12096, 12160, 12195, 12768, 13008, 13440, 13680, 13824, 14364, 14592, 14634, 15120, 15176, 15447, 15960, 16128, 16260, 16416, 17024, 17073, 17280, 17344, 17920, 17955, 18240, 18970, 19152, 19512, 20160, 20520, 20596, 21280, 21680, 21888, 22764, 23040, 23940, 24192, 24320, 24390, 25536, 25745, 26016, 26880, 27360, 28455, 28728, 29184, 29268, 30240, 30352, 30894, 31920, 32256, 32520, 32832, 34048, 34146, 34560, 34688, 35910, 36043, 36480, 36585, 37940, 38304, 39024, 40320, 41040, 41192, 42560, 43360, 43776, 45528, 46341, 47880, 48384, 48640, 48780, 51072, 51219, 51490, 52032, 53760, 54720, 56910, 57456, 58536, 60480, 60704, 61788, 63840, 65040, 65664, 68096, 68292, 69120, 69376, 71820, 72086, 72960, 73170, 75880, 76608, 77235, 78048, 80640, 82080, 82384, 85120, 85365, 86720, 87552, 91056, 92682, 95760, 96768, 97560, 102144, 102438, 102980, 104064, 108129, 109440, 113820, 114912, 117072, 120960, 121408, 123576, 127680, 130080, 131328, 136584, 138752, 139023, 143640, 144172, 145920, 146340, 151760, 153216, 154470, 156096, 161280, 164160, 164768, 170240, 170730, 173440, 180215, 182112, 185364, 191520, 195120, 204288, 204876, 205960, 208128, 216258, 218880, 227640, 229824, 231705, 234144, 241920, 242816, 247152, 255360, 256095, 260160, 262656, 273168, 278046, 287280, 288344, 292680, 303520, 306432, 308940, 312192, 324387, 328320, 329536, 340480, 341460, 346880, 360430, 364224, 370728, 383040, 390240, 409752, 411920, 416256, 432516, 437760, 455280, 459648, 463410, 468288, 483840, 485632, 494304, 510720, 512190, 520320, 540645, 546336, 556092, 574560, 576688, 585360, 607040, 612864, 617880, 624384, 648774, 656640, 659072, 682920, 693760, 695115, 720860, 728448, 741456, 766080, 780480, 819504, 823840, 865032, 910560, 919296, 926820, 936576, 971264, 973161, 988608, 1021440, 1024380, 1040640, 1081290, 1092672, 1112184, 1149120, 1153376, 1170720, 1214080, 1235760, 1248768, 1297548, 1313280, 1318144, 1365840, 1390230, 1441720, 1456896, 1482912, 1532160, 1560960, 1621935, 1639008, 1647680, 1730064, 1821120, 1838592, 1853640, 1873152, 1946322, 1977216, 2048760, 2081280, 2162580, 2185344, 2224368, 2298240, 2306752, 2341440, 2428160, 2471520, 2595096, 2636288, 2731680, 2780460, 2883440, 2913792, 2965824, 3064320, 3121920, 3243870, 3278016, 3295360, 3460128, 3642240, 3707280, 3746304, 3892644, 3954432, 4097520, 4325160, 4370688, 4448736, 4596480, 4613504, 4682880, 4856320, 4865805, 4943040, 5190192, 5463360, 5560920, 5766880, 5931648, 6243840, 6487740, 6556032, 6590720, 6920256, 7284480, 7414560, 7785288, 7908864, 8195040, 8650320, 8741376, 8897472, 9192960, 9227008, 9365760, 9731610, 9886080, 10380384, 10926720, 11121840, 11533760, 11863296, 12975480, 13112064, 13181440, 13840512, 14568960, 14829120, 15570576, 16390080, 17300640, 17794944, 18454016, 18731520, 19463220, 19772160, 20760768, 21853440, 22243680, 23067520, 23726592, 25950960, 26224128, 27681024, 29658240, 31141152, 32780160, 34601280, 35589888, 38926440, 39544320, 41521536, 43706880, 44487360, 46135040, 51901920, 55362048, 59316480, 62282304, 65560320, 69202560, 71179776, 77852880, 83043072, 88974720, 92270080, 103803840, 118632960, 124564608, 131120640, 138405120, 155705760, 166086144, 177949440, 207607680, 249129216, 276810240, 311411520, 355898880, 415215360, 498258432, 622823040, 830430720, 1245646080, 2491292160]

約数ペア:

[(1, 2491292160), (2, 1245646080), (3, 830430720), (4, 622823040), (5, 498258432), (6, 415215360), (7, 355898880), (8, 311411520), (9, 276810240), (10, 249129216), (12, 207607680), (14, 177949440), (15, 166086144), (16, 155705760), (18, 138405120), (19, 131120640), (20, 124564608), (21, 118632960), (24, 103803840), (27, 92270080), (28, 88974720), (30, 83043072), (32, 77852880), (35, 71179776), (36, 69202560), (38, 65560320), (40, 62282304), (42, 59316480), (45, 55362048), (48, 51901920), (54, 46135040), (56, 44487360), (57, 43706880), (60, 41521536), (63, 39544320), (64, 38926440), (70, 35589888), (72, 34601280), (76, 32780160), (80, 31141152), (84, 29658240), (90, 27681024), (95, 26224128), (96, 25950960), (105, 23726592), (108, 23067520), (112, 22243680), (114, 21853440), (120, 20760768), (126, 19772160), (128, 19463220), (133, 18731520), (135, 18454016), (140, 17794944), (144, 17300640), (152, 16390080), (160, 15570576), (168, 14829120), (171, 14568960), (180, 13840512), (189, 13181440), (190, 13112064), (192, 12975480), (210, 11863296), (216, 11533760), (224, 11121840), (228, 10926720), (240, 10380384), (252, 9886080), (256, 9731610), (266, 9365760), (270, 9227008), (271, 9192960), (280, 8897472), (285, 8741376), (288, 8650320), (304, 8195040), (315, 7908864), (320, 7785288), (336, 7414560), (342, 7284480), (360, 6920256), (378, 6590720), (380, 6556032), (384, 6487740), (399, 6243840), (420, 5931648), (432, 5766880), (448, 5560920), (456, 5463360), (480, 5190192), (504, 4943040), (512, 4865805), (513, 4856320), (532, 4682880), (540, 4613504), (542, 4596480), (560, 4448736), (570, 4370688), (576, 4325160), (608, 4097520), (630, 3954432), (640, 3892644), (665, 3746304), (672, 3707280), (684, 3642240), (720, 3460128), (756, 3295360), (760, 3278016), (768, 3243870), (798, 3121920), (813, 3064320), (840, 2965824), (855, 2913792), (864, 2883440), (896, 2780460), (912, 2731680), (945, 2636288), (960, 2595096), (1008, 2471520), (1026, 2428160), (1064, 2341440), (1080, 2306752), (1084, 2298240), (1120, 2224368), (1140, 2185344), (1152, 2162580), (1197, 2081280), (1216, 2048760), (1260, 1977216), (1280, 1946322), (1330, 1873152), (1344, 1853640), (1355, 1838592), (1368, 1821120), (1440, 1730064), (1512, 1647680), (1520, 1639008), (1536, 1621935), (1596, 1560960), (1626, 1532160), (1680, 1482912), (1710, 1456896), (1728, 1441720), (1792, 1390230), (1824, 1365840), (1890, 1318144), (1897, 1313280), (1920, 1297548), (1995, 1248768), (2016, 1235760), (2052, 1214080), (2128, 1170720), (2160, 1153376), (2168, 1149120), (2240, 1112184), (2280, 1092672), (2304, 1081290), (2394, 1040640), (2432, 1024380), (2439, 1021440), (2520, 988608), (2560, 973161), (2565, 971264), (2660, 936576), (2688, 926820), (2710, 919296), (2736, 910560), (2880, 865032), (3024, 823840), (3040, 819504), (3192, 780480), (3252, 766080), (3360, 741456), (3420, 728448), (3456, 720860), (3584, 695115), (3591, 693760), (3648, 682920), (3780, 659072), (3794, 656640), (3840, 648774), (3990, 624384), (4032, 617880), (4065, 612864), (4104, 607040), (4256, 585360), (4320, 576688), (4336, 574560), (4480, 556092), (4560, 546336), (4608, 540645), (4788, 520320), (4864, 512190), (4878, 510720), (5040, 494304), (5130, 485632), (5149, 483840), (5320, 468288), (5376, 463410), (5420, 459648), (5472, 455280), (5691, 437760), (5760, 432516), (5985, 416256), (6048, 411920), (6080, 409752), (6384, 390240), (6504, 383040), (6720, 370728), (6840, 364224), (6912, 360430), (7182, 346880), (7296, 341460), (7317, 340480), (7560, 329536), (7588, 328320), (7680, 324387), (7980, 312192), (8064, 308940), (8130, 306432), (8208, 303520), (8512, 292680), (8640, 288344), (8672, 287280), (8960, 278046), (9120, 273168), (9485, 262656), (9576, 260160), (9728, 256095), (9756, 255360), (10080, 247152), (10260, 242816), (10298, 241920), (10640, 234144), (10752, 231705), (10840, 229824), (10944, 227640), (11382, 218880), (11520, 216258), (11970, 208128), (12096, 205960), (12160, 204876), (12195, 204288), (12768, 195120), (13008, 191520), (13440, 185364), (13680, 182112), (13824, 180215), (14364, 173440), (14592, 170730), (14634, 170240), (15120, 164768), (15176, 164160), (15447, 161280), (15960, 156096), (16128, 154470), (16260, 153216), (16416, 151760), (17024, 146340), (17073, 145920), (17280, 144172), (17344, 143640), (17920, 139023), (17955, 138752), (18240, 136584), (18970, 131328), (19152, 130080), (19512, 127680), (20160, 123576), (20520, 121408), (20596, 120960), (21280, 117072), (21680, 114912), (21888, 113820), (22764, 109440), (23040, 108129), (23940, 104064), (24192, 102980), (24320, 102438), (24390, 102144), (25536, 97560), (25745, 96768), (26016, 95760), (26880, 92682), (27360, 91056), (28455, 87552), (28728, 86720), (29184, 85365), (29268, 85120), (30240, 82384), (30352, 82080), (30894, 80640), (31920, 78048), (32256, 77235), (32520, 76608), (32832, 75880), (34048, 73170), (34146, 72960), (34560, 72086), (34688, 71820), (35910, 69376), (36043, 69120), (36480, 68292), (36585, 68096), (37940, 65664), (38304, 65040), (39024, 63840), (40320, 61788), (41040, 60704), (41192, 60480), (42560, 58536), (43360, 57456), (43776, 56910), (45528, 54720), (46341, 53760), (47880, 52032), (48384, 51490), (48640, 51219), (48780, 51072)]