642636247680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{148957}}^1$

素因数の和:149096

約数の個数: 384

約数和(自身を含む): 2559837271680

約数和(自身を除く): 1917201024000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 214, 224, 240, 252, 280, 288, 315, 320, 321, 336, 360, 384, 420, 428, 448, 480, 504, 535, 560, 576, 630, 640, 642, 672, 720, 749, 840, 856, 896, 960, 963, 1008, 1070, 1120, 1152, 1260, 1284, 1344, 1440, 1498, 1605, 1680, 1712, 1920, 1926, 2016, 2140, 2240, 2247, 2520, 2568, 2688, 2880, 2996, 3210, 3360, 3424, 3745, 3852, 4032, 4280, 4480, 4494, 4815, 5040, 5136, 5760, 5992, 6420, 6720, 6741, 6848, 7490, 7704, 8064, 8560, 8988, 9630, 10080, 10272, 11235, 11984, 12840, 13440, 13482, 13696, 14980, 15408, 17120, 17976, 19260, 20160, 20544, 22470, 23968, 25680, 26964, 29960, 30816, 33705, 34240, 35952, 38520, 40320, 41088, 44940, 47936, 51360, 53928, 59920, 61632, 67410, 68480, 71904, 77040, 89880, 95872, 102720, 107856, 119840, 123264, 134820, 143808, 148957, 154080, 179760, 205440, 215712, 239680, 269640, 287616, 297914, 308160, 359520, 431424, 446871, 479360, 539280, 595828, 616320, 719040, 744785, 862848, 893742, 1042699, 1078560, 1191656, 1340613, 1438080, 1489570, 1787484, 2085398, 2157120, 2234355, 2383312, 2681226, 2979140, 3128097, 3574968, 4170796, 4314240, 4468710, 4766624, 5213495, 5362452, 5958280, 6256194, 6703065, 7149936, 8341592, 8937420, 9384291, 9533248, 10426990, 10724904, 11916560, 12512388, 13406130, 14299872, 15640485, 15938399, 16683184, 17874840, 18768582, 19066496, 20853980, 21449808, 23833120, 25024776, 26812260, 28599744, 31280970, 31876798, 33366368, 35749680, 37537164, 41707960, 42899616, 46921455, 47666240, 47815197, 50049552, 53624520, 57199488, 62561940, 63753596, 66732736, 71499360, 75074328, 79691995, 83415920, 85799232, 93842910, 95332480, 95630394, 100099104, 107249040, 111568793, 125123880, 127507192, 133465472, 142998720, 143445591, 150148656, 159383990, 166831840, 171598464, 187685820, 191260788, 200198208, 214498080, 223137586, 239075985, 250247760, 255014384, 285997440, 286891182, 300297312, 318767980, 333663680, 334706379, 375371640, 382521576, 400396416, 428996160, 446275172, 478151970, 500495520, 510028768, 557843965, 573782364, 600594624, 637535960, 667327360, 669412758, 717227955, 750743280, 765043152, 857992320, 892550344, 956303940, 1000991040, 1004119137, 1020057536, 1115687930, 1147564728, 1201189248, 1275071920, 1338825516, 1434455910, 1501486560, 1530086304, 1673531895, 1785100688, 1912607880, 2001982080, 2008238274, 2040115072, 2231375860, 2295129456, 2550143840, 2677651032, 2868911820, 3002973120, 3060172608, 3347063790, 3570201376, 3825215760, 4016476548, 4462751720, 4590258912, 5020595685, 5100287680, 5355302064, 5737823640, 6005946240, 6120345216, 6694127580, 7140402752, 7650431520, 8032953096, 8925503440, 9180517824, 10041191370, 10200575360, 10710604128, 11475647280, 13388255160, 14280805504, 15300863040, 16065906192, 17851006880, 18361035648, 20082382740, 21421208256, 22951294560, 26776510320, 30601726080, 32131812384, 35702013760, 40164765480, 42842416512, 45902589120, 53553020640, 64263624768, 71404027520, 80329530960, 91805178240, 107106041280, 128527249536, 160659061920, 214212082560, 321318123840, 642636247680]

約数ペア:

[(1, 642636247680), (2, 321318123840), (3, 214212082560), (4, 160659061920), (5, 128527249536), (6, 107106041280), (7, 91805178240), (8, 80329530960), (9, 71404027520), (10, 64263624768), (12, 53553020640), (14, 45902589120), (15, 42842416512), (16, 40164765480), (18, 35702013760), (20, 32131812384), (21, 30601726080), (24, 26776510320), (28, 22951294560), (30, 21421208256), (32, 20082382740), (35, 18361035648), (36, 17851006880), (40, 16065906192), (42, 15300863040), (45, 14280805504), (48, 13388255160), (56, 11475647280), (60, 10710604128), (63, 10200575360), (64, 10041191370), (70, 9180517824), (72, 8925503440), (80, 8032953096), (84, 7650431520), (90, 7140402752), (96, 6694127580), (105, 6120345216), (107, 6005946240), (112, 5737823640), (120, 5355302064), (126, 5100287680), (128, 5020595685), (140, 4590258912), (144, 4462751720), (160, 4016476548), (168, 3825215760), (180, 3570201376), (192, 3347063790), (210, 3060172608), (214, 3002973120), (224, 2868911820), (240, 2677651032), (252, 2550143840), (280, 2295129456), (288, 2231375860), (315, 2040115072), (320, 2008238274), (321, 2001982080), (336, 1912607880), (360, 1785100688), (384, 1673531895), (420, 1530086304), (428, 1501486560), (448, 1434455910), (480, 1338825516), (504, 1275071920), (535, 1201189248), (560, 1147564728), (576, 1115687930), (630, 1020057536), (640, 1004119137), (642, 1000991040), (672, 956303940), (720, 892550344), (749, 857992320), (840, 765043152), (856, 750743280), (896, 717227955), (960, 669412758), (963, 667327360), (1008, 637535960), (1070, 600594624), (1120, 573782364), (1152, 557843965), (1260, 510028768), (1284, 500495520), (1344, 478151970), (1440, 446275172), (1498, 428996160), (1605, 400396416), (1680, 382521576), (1712, 375371640), (1920, 334706379), (1926, 333663680), (2016, 318767980), (2140, 300297312), (2240, 286891182), (2247, 285997440), (2520, 255014384), (2568, 250247760), (2688, 239075985), (2880, 223137586), (2996, 214498080), (3210, 200198208), (3360, 191260788), (3424, 187685820), (3745, 171598464), (3852, 166831840), (4032, 159383990), (4280, 150148656), (4480, 143445591), (4494, 142998720), (4815, 133465472), (5040, 127507192), (5136, 125123880), (5760, 111568793), (5992, 107249040), (6420, 100099104), (6720, 95630394), (6741, 95332480), (6848, 93842910), (7490, 85799232), (7704, 83415920), (8064, 79691995), (8560, 75074328), (8988, 71499360), (9630, 66732736), (10080, 63753596), (10272, 62561940), (11235, 57199488), (11984, 53624520), (12840, 50049552), (13440, 47815197), (13482, 47666240), (13696, 46921455), (14980, 42899616), (15408, 41707960), (17120, 37537164), (17976, 35749680), (19260, 33366368), (20160, 31876798), (20544, 31280970), (22470, 28599744), (23968, 26812260), (25680, 25024776), (26964, 23833120), (29960, 21449808), (30816, 20853980), (33705, 19066496), (34240, 18768582), (35952, 17874840), (38520, 16683184), (40320, 15938399), (41088, 15640485), (44940, 14299872), (47936, 13406130), (51360, 12512388), (53928, 11916560), (59920, 10724904), (61632, 10426990), (67410, 9533248), (68480, 9384291), (71904, 8937420), (77040, 8341592), (89880, 7149936), (95872, 6703065), (102720, 6256194), (107856, 5958280), (119840, 5362452), (123264, 5213495), (134820, 4766624), (143808, 4468710), (148957, 4314240), (154080, 4170796), (179760, 3574968), (205440, 3128097), (215712, 2979140), (239680, 2681226), (269640, 2383312), (287616, 2234355), (297914, 2157120), (308160, 2085398), (359520, 1787484), (431424, 1489570), (446871, 1438080), (479360, 1340613), (539280, 1191656), (595828, 1078560), (616320, 1042699), (719040, 893742), (744785, 862848)]