321608545920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{21751}}^1$

素因数の和:21944

約数の個数: 384

約数和(自身を含む): 1183722958080

約数和(自身を除く): 862114412160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 151, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 302, 306, 320, 340, 360, 384, 408, 453, 480, 510, 544, 576, 604, 612, 640, 680, 720, 755, 765, 816, 906, 960, 1020, 1088, 1152, 1208, 1224, 1359, 1360, 1440, 1510, 1530, 1632, 1812, 1920, 2040, 2176, 2265, 2416, 2448, 2567, 2718, 2720, 2880, 3020, 3060, 3264, 3624, 4080, 4530, 4832, 4896, 5134, 5436, 5440, 5760, 6040, 6120, 6528, 6795, 7248, 7701, 8160, 9060, 9664, 9792, 10268, 10872, 10880, 12080, 12240, 12835, 13590, 14496, 15402, 16320, 18120, 19328, 19584, 20536, 21744, 21751, 23103, 24160, 24480, 25670, 27180, 28992, 30804, 32640, 36240, 38505, 41072, 43488, 43502, 46206, 48320, 48960, 51340, 54360, 57984, 61608, 65253, 72480, 77010, 82144, 86976, 87004, 92412, 96640, 97920, 102680, 108720, 108755, 115515, 123216, 130506, 144960, 154020, 164288, 173952, 174008, 184824, 195759, 205360, 217440, 217510, 231030, 246432, 261012, 289920, 308040, 326265, 328576, 348016, 369648, 369767, 391518, 410720, 434880, 435020, 462060, 492864, 522024, 616080, 652530, 696032, 739296, 739534, 783036, 821440, 869760, 870040, 924120, 978795, 985728, 1044048, 1109301, 1232160, 1305060, 1392064, 1478592, 1479068, 1566072, 1642880, 1740080, 1848240, 1848835, 1957590, 2088096, 2218602, 2464320, 2610120, 2784128, 2957184, 2958136, 3132144, 3284401, 3327903, 3480160, 3696480, 3697670, 3915180, 4176192, 4437204, 4928640, 5220240, 5546505, 5916272, 6264288, 6568802, 6655806, 6960320, 7392960, 7395340, 7830360, 8352384, 8874408, 9853203, 10440480, 11093010, 11832544, 12528576, 13137604, 13311612, 13920640, 14785920, 14790680, 15660720, 16422005, 16639515, 17748816, 19706406, 20880960, 22186020, 23665088, 25057152, 26275208, 26623224, 29559609, 29581360, 31321440, 32844010, 33279030, 35497632, 39412812, 41761920, 44372040, 47330176, 49266015, 52550416, 53246448, 55834817, 59119218, 59162720, 62642880, 65688020, 66558060, 70995264, 78825624, 88744080, 98532030, 105100832, 106492896, 111669634, 118238436, 118325440, 125285760, 131376040, 133116120, 141990528, 147798045, 157651248, 167504451, 177488160, 197064060, 210201664, 212985792, 223339268, 236476872, 236650880, 262752080, 266232240, 279174085, 295596090, 315302496, 335008902, 354976320, 394128120, 420403328, 425971584, 446678536, 472953744, 502513353, 525504160, 532464480, 558348170, 591192180, 630604992, 670017804, 709952640, 788256240, 837522255, 893357072, 945907488, 1005026706, 1051008320, 1064928960, 1116696340, 1182384360, 1261209984, 1340035608, 1576512480, 1675044510, 1786714144, 1891814976, 2010053412, 2102016640, 2129857920, 2233392680, 2364768720, 2512566765, 2680071216, 3153024960, 3350089020, 3573428288, 3783629952, 4020106824, 4466785360, 4729537440, 5025133530, 5360142432, 6306049920, 6700178040, 7146856576, 8040213648, 8933570720, 9459074880, 10050267060, 10720284864, 13400356080, 16080427296, 17867141440, 18918149760, 20100534120, 21440569728, 26800712160, 32160854592, 35734282880, 40201068240, 53601424320, 64321709184, 80402136480, 107202848640, 160804272960, 321608545920]

約数ペア:

[(1, 321608545920), (2, 160804272960), (3, 107202848640), (4, 80402136480), (5, 64321709184), (6, 53601424320), (8, 40201068240), (9, 35734282880), (10, 32160854592), (12, 26800712160), (15, 21440569728), (16, 20100534120), (17, 18918149760), (18, 17867141440), (20, 16080427296), (24, 13400356080), (30, 10720284864), (32, 10050267060), (34, 9459074880), (36, 8933570720), (40, 8040213648), (45, 7146856576), (48, 6700178040), (51, 6306049920), (60, 5360142432), (64, 5025133530), (68, 4729537440), (72, 4466785360), (80, 4020106824), (85, 3783629952), (90, 3573428288), (96, 3350089020), (102, 3153024960), (120, 2680071216), (128, 2512566765), (136, 2364768720), (144, 2233392680), (151, 2129857920), (153, 2102016640), (160, 2010053412), (170, 1891814976), (180, 1786714144), (192, 1675044510), (204, 1576512480), (240, 1340035608), (255, 1261209984), (272, 1182384360), (288, 1116696340), (302, 1064928960), (306, 1051008320), (320, 1005026706), (340, 945907488), (360, 893357072), (384, 837522255), (408, 788256240), (453, 709952640), (480, 670017804), (510, 630604992), (544, 591192180), (576, 558348170), (604, 532464480), (612, 525504160), (640, 502513353), (680, 472953744), (720, 446678536), (755, 425971584), (765, 420403328), (816, 394128120), (906, 354976320), (960, 335008902), (1020, 315302496), (1088, 295596090), (1152, 279174085), (1208, 266232240), (1224, 262752080), (1359, 236650880), (1360, 236476872), (1440, 223339268), (1510, 212985792), (1530, 210201664), (1632, 197064060), (1812, 177488160), (1920, 167504451), (2040, 157651248), (2176, 147798045), (2265, 141990528), (2416, 133116120), (2448, 131376040), (2567, 125285760), (2718, 118325440), (2720, 118238436), (2880, 111669634), (3020, 106492896), (3060, 105100832), (3264, 98532030), (3624, 88744080), (4080, 78825624), (4530, 70995264), (4832, 66558060), (4896, 65688020), (5134, 62642880), (5436, 59162720), (5440, 59119218), (5760, 55834817), (6040, 53246448), (6120, 52550416), (6528, 49266015), (6795, 47330176), (7248, 44372040), (7701, 41761920), (8160, 39412812), (9060, 35497632), (9664, 33279030), (9792, 32844010), (10268, 31321440), (10872, 29581360), (10880, 29559609), (12080, 26623224), (12240, 26275208), (12835, 25057152), (13590, 23665088), (14496, 22186020), (15402, 20880960), (16320, 19706406), (18120, 17748816), (19328, 16639515), (19584, 16422005), (20536, 15660720), (21744, 14790680), (21751, 14785920), (23103, 13920640), (24160, 13311612), (24480, 13137604), (25670, 12528576), (27180, 11832544), (28992, 11093010), (30804, 10440480), (32640, 9853203), (36240, 8874408), (38505, 8352384), (41072, 7830360), (43488, 7395340), (43502, 7392960), (46206, 6960320), (48320, 6655806), (48960, 6568802), (51340, 6264288), (54360, 5916272), (57984, 5546505), (61608, 5220240), (65253, 4928640), (72480, 4437204), (77010, 4176192), (82144, 3915180), (86976, 3697670), (87004, 3696480), (92412, 3480160), (96640, 3327903), (97920, 3284401), (102680, 3132144), (108720, 2958136), (108755, 2957184), (115515, 2784128), (123216, 2610120), (130506, 2464320), (144960, 2218602), (154020, 2088096), (164288, 1957590), (173952, 1848835), (174008, 1848240), (184824, 1740080), (195759, 1642880), (205360, 1566072), (217440, 1479068), (217510, 1478592), (231030, 1392064), (246432, 1305060), (261012, 1232160), (289920, 1109301), (308040, 1044048), (326265, 985728), (328576, 978795), (348016, 924120), (369648, 870040), (369767, 869760), (391518, 821440), (410720, 783036), (434880, 739534), (435020, 739296), (462060, 696032), (492864, 652530), (522024, 616080)]