1902942720

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 960

約数和(自身を含む): 8579450880

約数和(自身を除く): 6676508160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 54, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 81, 84, 90, 92, 95, 96, 105, 108, 112, 114, 115, 120, 126, 128, 133, 135, 138, 140, 144, 152, 160, 161, 162, 168, 171, 180, 184, 189, 190, 192, 207, 210, 216, 224, 228, 230, 240, 243, 252, 256, 266, 270, 276, 280, 285, 288, 304, 315, 320, 322, 324, 336, 342, 345, 360, 368, 378, 380, 384, 399, 405, 414, 420, 432, 437, 448, 456, 460, 480, 483, 486, 504, 512, 513, 532, 540, 552, 560, 567, 570, 576, 608, 621, 630, 640, 644, 648, 665, 672, 684, 690, 720, 736, 756, 760, 768, 798, 805, 810, 828, 840, 855, 864, 874, 896, 912, 920, 945, 960, 966, 972, 1008, 1026, 1035, 1064, 1080, 1104, 1120, 1134, 1140, 1152, 1197, 1215, 1216, 1242, 1260, 1280, 1288, 1296, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1512, 1520, 1536, 1539, 1596, 1610, 1620, 1656, 1680, 1701, 1710, 1728, 1748, 1792, 1824, 1840, 1863, 1890, 1920, 1932, 1944, 1995, 2016, 2052, 2070, 2128, 2160, 2185, 2208, 2240, 2268, 2280, 2304, 2394, 2415, 2430, 2432, 2484, 2520, 2560, 2565, 2576, 2592, 2622, 2660, 2688, 2736, 2760, 2835, 2880, 2898, 2944, 3024, 3040, 3059, 3078, 3105, 3192, 3220, 3240, 3312, 3360, 3402, 3420, 3456, 3496, 3584, 3591, 3648, 3680, 3726, 3780, 3840, 3864, 3888, 3933, 3990, 4032, 4104, 4140, 4256, 4320, 4347, 4370, 4416, 4480, 4536, 4560, 4608, 4617, 4788, 4830, 4860, 4864, 4968, 5040, 5130, 5152, 5184, 5244, 5320, 5376, 5472, 5520, 5589, 5670, 5760, 5796, 5888, 5985, 6048, 6080, 6118, 6156, 6210, 6384, 6440, 6480, 6555, 6624, 6720, 6804, 6840, 6912, 6992, 7182, 7245, 7296, 7360, 7452, 7560, 7680, 7695, 7728, 7776, 7866, 7980, 8064, 8208, 8280, 8505, 8512, 8640, 8694, 8740, 8832, 8960, 9072, 9120, 9177, 9234, 9315, 9576, 9660, 9720, 9728, 9936, 10080, 10260, 10304, 10368, 10488, 10640, 10752, 10773, 10944, 11040, 11178, 11340, 11520, 11592, 11776, 11799, 11970, 12096, 12160, 12236, 12312, 12420, 12768, 12880, 12960, 13041, 13110, 13248, 13440, 13608, 13680, 13824, 13984, 14364, 14490, 14592, 14720, 14904, 15120, 15295, 15390, 15456, 15552, 15732, 15960, 16128, 16416, 16560, 17010, 17024, 17280, 17388, 17480, 17664, 17920, 17955, 18144, 18240, 18354, 18468, 18630, 19152, 19320, 19440, 19665, 19872, 20160, 20520, 20608, 20736, 20976, 21280, 21546, 21735, 21888, 22080, 22356, 22680, 23040, 23085, 23184, 23598, 23940, 24192, 24320, 24472, 24624, 24840, 25536, 25760, 25920, 26082, 26220, 26496, 26880, 27216, 27360, 27531, 27945, 27968, 28728, 28980, 29184, 29440, 29808, 30240, 30590, 30780, 30912, 31104, 31464, 31920, 32256, 32319, 32832, 33120, 34020, 34048, 34560, 34776, 34960, 35328, 35397, 35910, 36288, 36480, 36708, 36936, 37260, 38304, 38640, 38880, 39123, 39330, 39744, 40320, 41040, 41216, 41472, 41952, 42560, 43092, 43470, 43776, 44160, 44712, 45360, 45885, 46170, 46368, 47196, 47880, 48384, 48640, 48944, 49248, 49680, 51072, 51520, 51840, 52164, 52440, 52992, 53760, 53865, 54432, 54720, 55062, 55890, 55936, 57456, 57960, 58880, 58995, 59616, 60480, 61180, 61560, 61824, 62208, 62928, 63840, 64638, 65205, 65664, 66240, 68040, 68096, 69120, 69552, 69920, 70794, 71820, 72576, 72960, 73416, 73872, 74520, 76608, 77280, 77760, 78246, 78660, 79488, 80640, 82080, 82432, 82593, 83904, 85120, 86184, 86940, 87552, 88320, 89424, 90720, 91770, 92340, 92736, 94392, 95760, 96768, 97888, 98496, 99360, 102144, 103040, 103680, 104328, 104880, 105984, 106191, 107730, 108864, 109440, 110124, 111780, 111872, 114912, 115920, 117990, 119232, 120960, 122360, 123120, 123648, 124416, 125856, 127680, 129276, 130410, 131328, 132480, 136080, 137655, 139104, 139840, 141588, 143640, 145152, 145920, 146832, 147744, 149040, 153216, 154560, 155520, 156492, 157320, 158976, 161280, 161595, 164160, 165186, 167808, 170240, 172368, 173880, 176640, 176985, 178848, 181440, 183540, 184680, 185472, 188784, 191520, 195615, 195776, 196992, 198720, 204288, 206080, 207360, 208656, 209760, 212382, 215460, 217728, 218880, 220248, 223560, 223744, 229824, 231840, 235980, 238464, 241920, 244720, 246240, 247296, 247779, 251712, 255360, 258552, 260820, 262656, 264960, 272160, 275310, 278208, 279680, 283176, 287280, 290304, 293664, 295488, 298080, 306432, 309120, 311040, 312984, 314640, 317952, 323190, 328320, 330372, 335616, 340480, 344736, 347760, 353970, 357696, 362880, 367080, 369360, 370944, 377568, 383040, 391230, 391552, 393984, 397440, 412160, 412965, 417312, 419520, 424764, 430920, 435456, 437760, 440496, 447120, 459648, 463680, 471960, 476928, 483840, 489440, 492480, 495558, 503424, 510720, 517104, 521640, 529920, 530955, 544320, 550620, 556416, 559360, 566352, 574560, 587328, 590976, 596160, 612864, 618240, 622080, 625968, 629280, 646380, 656640, 660744, 671232, 689472, 695520, 707940, 715392, 725760, 734160, 738720, 741888, 743337, 755136, 766080, 782460, 783104, 787968, 794880, 825930, 834624, 839040, 849528, 861840, 870912, 880992, 894240, 919296, 927360, 943920, 953856, 978880, 984960, 991116, 1006848, 1021440, 1034208, 1043280, 1061910, 1088640, 1101240, 1112832, 1118720, 1132704, 1149120, 1174656, 1181952, 1192320, 1236480, 1238895, 1251936, 1258560, 1292760, 1313280, 1321488, 1378944, 1391040, 1415880, 1430784, 1451520, 1468320, 1477440, 1486674, 1510272, 1532160, 1564920, 1566208, 1589760, 1651860, 1669248, 1678080, 1699056, 1723680, 1761984, 1788480, 1838592, 1854720, 1887840, 1957760, 1969920, 1982232, 2013696, 2068416, 2086560, 2123820, 2177280, 2202480, 2225664, 2265408, 2298240, 2349312, 2363904, 2384640, 2477790, 2503872, 2517120, 2585520, 2642976, 2757888, 2782080, 2831760, 2861568, 2936640, 2954880, 2973348, 3020544, 3064320, 3129840, 3303720, 3338496, 3356160, 3398112, 3447360, 3523968, 3576960, 3709440, 3716685, 3775680, 3915520, 3939840, 3964464, 4136832, 4173120, 4247640, 4354560, 4404960, 4530816, 4596480, 4698624, 4769280, 4955580, 5007744, 5034240, 5171040, 5285952, 5515776, 5564160, 5663520, 5873280, 5909760, 5946696, 6041088, 6259680, 6607440, 6676992, 6796224, 6894720, 7047936, 7153920, 7433370, 7551360, 7831040, 7928928, 8273664, 8346240, 8495280, 8809920, 9061632, 9192960, 9911160, 10015488, 10068480, 10342080, 10571904, 11128320, 11327040, 11746560, 11819520, 11893392, 12519360, 13214880, 13592448, 13789440, 14095872, 14307840, 14866740, 15102720, 15857856, 16547328, 16692480, 16990560, 17619840, 18123264, 19822320, 20030976, 20684160, 21143808, 22654080, 23493120, 23786784, 25038720, 26429760, 27184896, 27578880, 29733480, 30205440, 31715712, 33384960, 33981120, 35239680, 39644640, 41368320, 42287616, 45308160, 47573568, 50077440, 52859520, 54369792, 59466960, 63431424, 67962240, 70479360, 79289280, 82736640, 90616320, 95147136, 100154880, 105719040, 118933920, 126862848, 135924480, 158578560, 190294272, 211438080, 237867840, 271848960, 317157120, 380588544, 475735680, 634314240, 951471360, 1902942720]

約数ペア:

[(1, 1902942720), (2, 951471360), (3, 634314240), (4, 475735680), (5, 380588544), (6, 317157120), (7, 271848960), (8, 237867840), (9, 211438080), (10, 190294272), (12, 158578560), (14, 135924480), (15, 126862848), (16, 118933920), (18, 105719040), (19, 100154880), (20, 95147136), (21, 90616320), (23, 82736640), (24, 79289280), (27, 70479360), (28, 67962240), (30, 63431424), (32, 59466960), (35, 54369792), (36, 52859520), (38, 50077440), (40, 47573568), (42, 45308160), (45, 42287616), (46, 41368320), (48, 39644640), (54, 35239680), (56, 33981120), (57, 33384960), (60, 31715712), (63, 30205440), (64, 29733480), (69, 27578880), (70, 27184896), (72, 26429760), (76, 25038720), (80, 23786784), (81, 23493120), (84, 22654080), (90, 21143808), (92, 20684160), (95, 20030976), (96, 19822320), (105, 18123264), (108, 17619840), (112, 16990560), (114, 16692480), (115, 16547328), (120, 15857856), (126, 15102720), (128, 14866740), (133, 14307840), (135, 14095872), (138, 13789440), (140, 13592448), (144, 13214880), (152, 12519360), (160, 11893392), (161, 11819520), (162, 11746560), (168, 11327040), (171, 11128320), (180, 10571904), (184, 10342080), (189, 10068480), (190, 10015488), (192, 9911160), (207, 9192960), (210, 9061632), (216, 8809920), (224, 8495280), (228, 8346240), (230, 8273664), (240, 7928928), (243, 7831040), (252, 7551360), (256, 7433370), (266, 7153920), (270, 7047936), (276, 6894720), (280, 6796224), (285, 6676992), (288, 6607440), (304, 6259680), (315, 6041088), (320, 5946696), (322, 5909760), (324, 5873280), (336, 5663520), (342, 5564160), (345, 5515776), (360, 5285952), (368, 5171040), (378, 5034240), (380, 5007744), (384, 4955580), (399, 4769280), (405, 4698624), (414, 4596480), (420, 4530816), (432, 4404960), (437, 4354560), (448, 4247640), (456, 4173120), (460, 4136832), (480, 3964464), (483, 3939840), (486, 3915520), (504, 3775680), (512, 3716685), (513, 3709440), (532, 3576960), (540, 3523968), (552, 3447360), (560, 3398112), (567, 3356160), (570, 3338496), (576, 3303720), (608, 3129840), (621, 3064320), (630, 3020544), (640, 2973348), (644, 2954880), (648, 2936640), (665, 2861568), (672, 2831760), (684, 2782080), (690, 2757888), (720, 2642976), (736, 2585520), (756, 2517120), (760, 2503872), (768, 2477790), (798, 2384640), (805, 2363904), (810, 2349312), (828, 2298240), (840, 2265408), (855, 2225664), (864, 2202480), (874, 2177280), (896, 2123820), (912, 2086560), (920, 2068416), (945, 2013696), (960, 1982232), (966, 1969920), (972, 1957760), (1008, 1887840), (1026, 1854720), (1035, 1838592), (1064, 1788480), (1080, 1761984), (1104, 1723680), (1120, 1699056), (1134, 1678080), (1140, 1669248), (1152, 1651860), (1197, 1589760), (1215, 1566208), (1216, 1564920), (1242, 1532160), (1260, 1510272), (1280, 1486674), (1288, 1477440), (1296, 1468320), (1311, 1451520), (1330, 1430784), (1344, 1415880), (1368, 1391040), (1380, 1378944), (1440, 1321488), (1449, 1313280), (1472, 1292760), (1512, 1258560), (1520, 1251936), (1536, 1238895), (1539, 1236480), (1596, 1192320), (1610, 1181952), (1620, 1174656), (1656, 1149120), (1680, 1132704), (1701, 1118720), (1710, 1112832), (1728, 1101240), (1748, 1088640), (1792, 1061910), (1824, 1043280), (1840, 1034208), (1863, 1021440), (1890, 1006848), (1920, 991116), (1932, 984960), (1944, 978880), (1995, 953856), (2016, 943920), (2052, 927360), (2070, 919296), (2128, 894240), (2160, 880992), (2185, 870912), (2208, 861840), (2240, 849528), (2268, 839040), (2280, 834624), (2304, 825930), (2394, 794880), (2415, 787968), (2430, 783104), (2432, 782460), (2484, 766080), (2520, 755136), (2560, 743337), (2565, 741888), (2576, 738720), (2592, 734160), (2622, 725760), (2660, 715392), (2688, 707940), (2736, 695520), (2760, 689472), (2835, 671232), (2880, 660744), (2898, 656640), (2944, 646380), (3024, 629280), (3040, 625968), (3059, 622080), (3078, 618240), (3105, 612864), (3192, 596160), (3220, 590976), (3240, 587328), (3312, 574560), (3360, 566352), (3402, 559360), (3420, 556416), (3456, 550620), (3496, 544320), (3584, 530955), (3591, 529920), (3648, 521640), (3680, 517104), (3726, 510720), (3780, 503424), (3840, 495558), (3864, 492480), (3888, 489440), (3933, 483840), (3990, 476928), (4032, 471960), (4104, 463680), (4140, 459648), (4256, 447120), (4320, 440496), (4347, 437760), (4370, 435456), (4416, 430920), (4480, 424764), (4536, 419520), (4560, 417312), (4608, 412965), (4617, 412160), (4788, 397440), (4830, 393984), (4860, 391552), (4864, 391230), (4968, 383040), (5040, 377568), (5130, 370944), (5152, 369360), (5184, 367080), (5244, 362880), (5320, 357696), (5376, 353970), (5472, 347760), (5520, 344736), (5589, 340480), (5670, 335616), (5760, 330372), (5796, 328320), (5888, 323190), (5985, 317952), (6048, 314640), (6080, 312984), (6118, 311040), (6156, 309120), (6210, 306432), (6384, 298080), (6440, 295488), (6480, 293664), (6555, 290304), (6624, 287280), (6720, 283176), (6804, 279680), (6840, 278208), (6912, 275310), (6992, 272160), (7182, 264960), (7245, 262656), (7296, 260820), (7360, 258552), (7452, 255360), (7560, 251712), (7680, 247779), (7695, 247296), (7728, 246240), (7776, 244720), (7866, 241920), (7980, 238464), (8064, 235980), (8208, 231840), (8280, 229824), (8505, 223744), (8512, 223560), (8640, 220248), (8694, 218880), (8740, 217728), (8832, 215460), (8960, 212382), (9072, 209760), (9120, 208656), (9177, 207360), (9234, 206080), (9315, 204288), (9576, 198720), (9660, 196992), (9720, 195776), (9728, 195615), (9936, 191520), (10080, 188784), (10260, 185472), (10304, 184680), (10368, 183540), (10488, 181440), (10640, 178848), (10752, 176985), (10773, 176640), (10944, 173880), (11040, 172368), (11178, 170240), (11340, 167808), (11520, 165186), (11592, 164160), (11776, 161595), (11799, 161280), (11970, 158976), (12096, 157320), (12160, 156492), (12236, 155520), (12312, 154560), (12420, 153216), (12768, 149040), (12880, 147744), (12960, 146832), (13041, 145920), (13110, 145152), (13248, 143640), (13440, 141588), (13608, 139840), (13680, 139104), (13824, 137655), (13984, 136080), (14364, 132480), (14490, 131328), (14592, 130410), (14720, 129276), (14904, 127680), (15120, 125856), (15295, 124416), (15390, 123648), (15456, 123120), (15552, 122360), (15732, 120960), (15960, 119232), (16128, 117990), (16416, 115920), (16560, 114912), (17010, 111872), (17024, 111780), (17280, 110124), (17388, 109440), (17480, 108864), (17664, 107730), (17920, 106191), (17955, 105984), (18144, 104880), (18240, 104328), (18354, 103680), (18468, 103040), (18630, 102144), (19152, 99360), (19320, 98496), (19440, 97888), (19665, 96768), (19872, 95760), (20160, 94392), (20520, 92736), (20608, 92340), (20736, 91770), (20976, 90720), (21280, 89424), (21546, 88320), (21735, 87552), (21888, 86940), (22080, 86184), (22356, 85120), (22680, 83904), (23040, 82593), (23085, 82432), (23184, 82080), (23598, 80640), (23940, 79488), (24192, 78660), (24320, 78246), (24472, 77760), (24624, 77280), (24840, 76608), (25536, 74520), (25760, 73872), (25920, 73416), (26082, 72960), (26220, 72576), (26496, 71820), (26880, 70794), (27216, 69920), (27360, 69552), (27531, 69120), (27945, 68096), (27968, 68040), (28728, 66240), (28980, 65664), (29184, 65205), (29440, 64638), (29808, 63840), (30240, 62928), (30590, 62208), (30780, 61824), (30912, 61560), (31104, 61180), (31464, 60480), (31920, 59616), (32256, 58995), (32319, 58880), (32832, 57960), (33120, 57456), (34020, 55936), (34048, 55890), (34560, 55062), (34776, 54720), (34960, 54432), (35328, 53865), (35397, 53760), (35910, 52992), (36288, 52440), (36480, 52164), (36708, 51840), (36936, 51520), (37260, 51072), (38304, 49680), (38640, 49248), (38880, 48944), (39123, 48640), (39330, 48384), (39744, 47880), (40320, 47196), (41040, 46368), (41216, 46170), (41472, 45885), (41952, 45360), (42560, 44712), (43092, 44160), (43470, 43776)]