1721214973440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2843}}^1$

素因数の和:3355

約数の個数: 640

約数和(自身を含む): 6451912051200

約数和(自身を除く): 4730697077760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 461, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 922, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1383, 1440, 1520, 1536, 1710, 1728, 1824, 1844, 1920, 2052, 2160, 2280, 2304, 2305, 2432, 2560, 2565, 2736, 2766, 2843, 2880, 3040, 3420, 3456, 3648, 3688, 3840, 4104, 4149, 4320, 4560, 4608, 4610, 4864, 5130, 5472, 5532, 5686, 5760, 6080, 6840, 6912, 6915, 7296, 7376, 7680, 8208, 8298, 8529, 8640, 8759, 9120, 9220, 9728, 10260, 10944, 11064, 11372, 11520, 12160, 12447, 13680, 13824, 13830, 14215, 14592, 14752, 16416, 16596, 17058, 17280, 17518, 18240, 18440, 20520, 20745, 21888, 22128, 22744, 23040, 24320, 24894, 25587, 26277, 27360, 27660, 28430, 29184, 29504, 32832, 33192, 34116, 34560, 35036, 36480, 36880, 41040, 41490, 42645, 43776, 43795, 44256, 45488, 48640, 49788, 51174, 52554, 54017, 54720, 55320, 56860, 59008, 62235, 65664, 66384, 68232, 69120, 70072, 72960, 73760, 76761, 78831, 82080, 82980, 85290, 87552, 87590, 88512, 90976, 99576, 102348, 105108, 108034, 109440, 110640, 113720, 118016, 124470, 127935, 131328, 131385, 132768, 136464, 140144, 145920, 147520, 153522, 157662, 162051, 164160, 165960, 170580, 175180, 177024, 181952, 199152, 204696, 210216, 216068, 218880, 221280, 227440, 236032, 236493, 248940, 255870, 262656, 262770, 265536, 270085, 272928, 280288, 295040, 307044, 315324, 324102, 328320, 331920, 341160, 350360, 354048, 363904, 383805, 394155, 398304, 409392, 420432, 432136, 437760, 442560, 454880, 472986, 486153, 497880, 511740, 525540, 531072, 540170, 545856, 560576, 590080, 614088, 630648, 648204, 656640, 663840, 682320, 700720, 708096, 727808, 767610, 788310, 796608, 810255, 818784, 840864, 864272, 885120, 909760, 945972, 972306, 995760, 1023480, 1051080, 1062144, 1080340, 1091712, 1121152, 1180160, 1182465, 1228176, 1261296, 1296408, 1310623, 1313280, 1327680, 1364640, 1401440, 1455616, 1458459, 1535220, 1576620, 1593216, 1620510, 1637568, 1681728, 1728544, 1770240, 1819520, 1891944, 1944612, 1991520, 2046960, 2102160, 2124288, 2160680, 2183424, 2242304, 2364930, 2430765, 2456352, 2522592, 2592816, 2621246, 2655360, 2729280, 2802880, 2916918, 3070440, 3153240, 3186432, 3241020, 3275136, 3363456, 3457088, 3540480, 3639040, 3783888, 3889224, 3931869, 3983040, 4093920, 4204320, 4321360, 4366848, 4484608, 4729860, 4861530, 4912704, 5045184, 5185632, 5242492, 5310720, 5458560, 5605760, 5833836, 6140880, 6306480, 6372864, 6482040, 6550272, 6553115, 6726912, 6914176, 7278080, 7292295, 7567776, 7778448, 7863738, 7966080, 8187840, 8408640, 8642720, 9459720, 9723060, 9825408, 10090368, 10371264, 10484984, 10621440, 10917120, 11211520, 11667672, 11795607, 12281760, 12612960, 12964080, 13100544, 13106230, 13453824, 13828352, 14584590, 15135552, 15556896, 15727476, 15932160, 16375680, 16817280, 17285440, 18919440, 19446120, 19650816, 19659345, 20180736, 20742528, 20969968, 21834240, 22423040, 23335344, 23591214, 24563520, 24901837, 25225920, 25928160, 26212460, 27656704, 29169180, 30271104, 31113792, 31454952, 31864320, 32751360, 33634560, 34570880, 35386821, 37838880, 38892240, 39301632, 39318690, 40361472, 41485056, 41939936, 46670688, 47182428, 49127040, 49803674, 50451840, 51856320, 52424920, 58338360, 58978035, 60542208, 62227584, 62909904, 65502720, 67269120, 69141760, 70773642, 74705511, 75677760, 77784480, 78637380, 82970112, 83879872, 93341376, 94364856, 98254080, 99607348, 100903680, 103712640, 104849840, 116676720, 117956070, 121084416, 124455168, 124509185, 125819808, 138283520, 141547284, 149411022, 151355520, 155568960, 157274760, 167759744, 176934105, 186682752, 188729712, 196508160, 199214696, 201807360, 207425280, 209699680, 224116533, 233353440, 235912140, 248910336, 249018370, 251639616, 283094568, 298822044, 302711040, 311137920, 314549520, 335519488, 353868210, 373365504, 373527555, 377459424, 398429392, 414850560, 419399360, 448233066, 466706880, 471824280, 498036740, 503279232, 566189136, 597644088, 605422080, 622275840, 629099040, 671038976, 672349599, 707736420, 746731008, 747055110, 754918848, 796858784, 838798720, 896466132, 933413760, 943648560, 996073480, 1006558464, 1120582665, 1132378272, 1195288176, 1244551680, 1258198080, 1344699198, 1415472840, 1494110220, 1509837696, 1593717568, 1677597440, 1792932264, 1866827520, 1887297120, 1992146960, 2013116928, 2241165330, 2264756544, 2390576352, 2516396160, 2689398396, 2830945680, 2988220440, 3019675392, 3187435136, 3355194880, 3361747995, 3585864528, 3733655040, 3774594240, 3984293920, 4482330660, 4529513088, 4781152704, 5032792320, 5378796792, 5661891360, 5976440880, 6039350784, 6374870272, 6723495990, 7171729056, 7549188480, 7968587840, 8964661320, 9059026176, 9562305408, 10065584640, 10757593584, 11323782720, 11952881760, 12749740544, 13446991980, 14343458112, 15098376960, 15937175680, 17929322640, 18118052352, 19124610816, 21515187168, 22647565440, 23905763520, 26893983960, 28686916224, 30196753920, 31874351360, 35858645280, 38249221632, 43030374336, 45295130880, 47811527040, 53787967920, 57373832448, 63748702720, 71717290560, 86060748672, 90590261760, 95623054080, 107575935840, 114747664896, 143434581120, 172121497344, 191246108160, 215151871680, 286869162240, 344242994688, 430303743360, 573738324480, 860607486720, 1721214973440]

約数ペア:

[(1, 1721214973440), (2, 860607486720), (3, 573738324480), (4, 430303743360), (5, 344242994688), (6, 286869162240), (8, 215151871680), (9, 191246108160), (10, 172121497344), (12, 143434581120), (15, 114747664896), (16, 107575935840), (18, 95623054080), (19, 90590261760), (20, 86060748672), (24, 71717290560), (27, 63748702720), (30, 57373832448), (32, 53787967920), (36, 47811527040), (38, 45295130880), (40, 43030374336), (45, 38249221632), (48, 35858645280), (54, 31874351360), (57, 30196753920), (60, 28686916224), (64, 26893983960), (72, 23905763520), (76, 22647565440), (80, 21515187168), (90, 19124610816), (95, 18118052352), (96, 17929322640), (108, 15937175680), (114, 15098376960), (120, 14343458112), (128, 13446991980), (135, 12749740544), (144, 11952881760), (152, 11323782720), (160, 10757593584), (171, 10065584640), (180, 9562305408), (190, 9059026176), (192, 8964661320), (216, 7968587840), (228, 7549188480), (240, 7171729056), (256, 6723495990), (270, 6374870272), (285, 6039350784), (288, 5976440880), (304, 5661891360), (320, 5378796792), (342, 5032792320), (360, 4781152704), (380, 4529513088), (384, 4482330660), (432, 3984293920), (456, 3774594240), (461, 3733655040), (480, 3585864528), (512, 3361747995), (513, 3355194880), (540, 3187435136), (570, 3019675392), (576, 2988220440), (608, 2830945680), (640, 2689398396), (684, 2516396160), (720, 2390576352), (760, 2264756544), (768, 2241165330), (855, 2013116928), (864, 1992146960), (912, 1887297120), (922, 1866827520), (960, 1792932264), (1026, 1677597440), (1080, 1593717568), (1140, 1509837696), (1152, 1494110220), (1216, 1415472840), (1280, 1344699198), (1368, 1258198080), (1383, 1244551680), (1440, 1195288176), (1520, 1132378272), (1536, 1120582665), (1710, 1006558464), (1728, 996073480), (1824, 943648560), (1844, 933413760), (1920, 896466132), (2052, 838798720), (2160, 796858784), (2280, 754918848), (2304, 747055110), (2305, 746731008), (2432, 707736420), (2560, 672349599), (2565, 671038976), (2736, 629099040), (2766, 622275840), (2843, 605422080), (2880, 597644088), (3040, 566189136), (3420, 503279232), (3456, 498036740), (3648, 471824280), (3688, 466706880), (3840, 448233066), (4104, 419399360), (4149, 414850560), (4320, 398429392), (4560, 377459424), (4608, 373527555), (4610, 373365504), (4864, 353868210), (5130, 335519488), (5472, 314549520), (5532, 311137920), (5686, 302711040), (5760, 298822044), (6080, 283094568), (6840, 251639616), (6912, 249018370), (6915, 248910336), (7296, 235912140), (7376, 233353440), (7680, 224116533), (8208, 209699680), (8298, 207425280), (8529, 201807360), (8640, 199214696), (8759, 196508160), (9120, 188729712), (9220, 186682752), (9728, 176934105), (10260, 167759744), (10944, 157274760), (11064, 155568960), (11372, 151355520), (11520, 149411022), (12160, 141547284), (12447, 138283520), (13680, 125819808), (13824, 124509185), (13830, 124455168), (14215, 121084416), (14592, 117956070), (14752, 116676720), (16416, 104849840), (16596, 103712640), (17058, 100903680), (17280, 99607348), (17518, 98254080), (18240, 94364856), (18440, 93341376), (20520, 83879872), (20745, 82970112), (21888, 78637380), (22128, 77784480), (22744, 75677760), (23040, 74705511), (24320, 70773642), (24894, 69141760), (25587, 67269120), (26277, 65502720), (27360, 62909904), (27660, 62227584), (28430, 60542208), (29184, 58978035), (29504, 58338360), (32832, 52424920), (33192, 51856320), (34116, 50451840), (34560, 49803674), (35036, 49127040), (36480, 47182428), (36880, 46670688), (41040, 41939936), (41490, 41485056), (42645, 40361472), (43776, 39318690), (43795, 39301632), (44256, 38892240), (45488, 37838880), (48640, 35386821), (49788, 34570880), (51174, 33634560), (52554, 32751360), (54017, 31864320), (54720, 31454952), (55320, 31113792), (56860, 30271104), (59008, 29169180), (62235, 27656704), (65664, 26212460), (66384, 25928160), (68232, 25225920), (69120, 24901837), (70072, 24563520), (72960, 23591214), (73760, 23335344), (76761, 22423040), (78831, 21834240), (82080, 20969968), (82980, 20742528), (85290, 20180736), (87552, 19659345), (87590, 19650816), (88512, 19446120), (90976, 18919440), (99576, 17285440), (102348, 16817280), (105108, 16375680), (108034, 15932160), (109440, 15727476), (110640, 15556896), (113720, 15135552), (118016, 14584590), (124470, 13828352), (127935, 13453824), (131328, 13106230), (131385, 13100544), (132768, 12964080), (136464, 12612960), (140144, 12281760), (145920, 11795607), (147520, 11667672), (153522, 11211520), (157662, 10917120), (162051, 10621440), (164160, 10484984), (165960, 10371264), (170580, 10090368), (175180, 9825408), (177024, 9723060), (181952, 9459720), (199152, 8642720), (204696, 8408640), (210216, 8187840), (216068, 7966080), (218880, 7863738), (221280, 7778448), (227440, 7567776), (236032, 7292295), (236493, 7278080), (248940, 6914176), (255870, 6726912), (262656, 6553115), (262770, 6550272), (265536, 6482040), (270085, 6372864), (272928, 6306480), (280288, 6140880), (295040, 5833836), (307044, 5605760), (315324, 5458560), (324102, 5310720), (328320, 5242492), (331920, 5185632), (341160, 5045184), (350360, 4912704), (354048, 4861530), (363904, 4729860), (383805, 4484608), (394155, 4366848), (398304, 4321360), (409392, 4204320), (420432, 4093920), (432136, 3983040), (437760, 3931869), (442560, 3889224), (454880, 3783888), (472986, 3639040), (486153, 3540480), (497880, 3457088), (511740, 3363456), (525540, 3275136), (531072, 3241020), (540170, 3186432), (545856, 3153240), (560576, 3070440), (590080, 2916918), (614088, 2802880), (630648, 2729280), (648204, 2655360), (656640, 2621246), (663840, 2592816), (682320, 2522592), (700720, 2456352), (708096, 2430765), (727808, 2364930), (767610, 2242304), (788310, 2183424), (796608, 2160680), (810255, 2124288), (818784, 2102160), (840864, 2046960), (864272, 1991520), (885120, 1944612), (909760, 1891944), (945972, 1819520), (972306, 1770240), (995760, 1728544), (1023480, 1681728), (1051080, 1637568), (1062144, 1620510), (1080340, 1593216), (1091712, 1576620), (1121152, 1535220), (1180160, 1458459), (1182465, 1455616), (1228176, 1401440), (1261296, 1364640), (1296408, 1327680), (1310623, 1313280)]