644083730640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 720

約数和(自身を含む): 2542276533888

約数和(自身を除く): 1898192803248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 142, 144, 168, 180, 202, 210, 213, 240, 251, 252, 280, 284, 303, 315, 336, 355, 360, 404, 420, 426, 497, 502, 504, 505, 560, 568, 606, 630, 639, 707, 710, 720, 753, 808, 840, 852, 909, 994, 1004, 1008, 1010, 1065, 1136, 1212, 1255, 1260, 1278, 1414, 1420, 1491, 1506, 1515, 1616, 1680, 1704, 1757, 1818, 1988, 2008, 2020, 2121, 2130, 2259, 2424, 2485, 2510, 2520, 2556, 2828, 2840, 2982, 3012, 3030, 3195, 3408, 3514, 3535, 3636, 3765, 3976, 4016, 4040, 4242, 4260, 4473, 4518, 4545, 4848, 4970, 5020, 5040, 5041, 5112, 5271, 5656, 5680, 5964, 6024, 6060, 6363, 6390, 7028, 7070, 7171, 7272, 7455, 7530, 7952, 8080, 8484, 8520, 8785, 8946, 9036, 9090, 9940, 10040, 10082, 10224, 10542, 10605, 11295, 11312, 11928, 12048, 12120, 12726, 12780, 14056, 14140, 14342, 14544, 14910, 15060, 15123, 15813, 16968, 17040, 17570, 17821, 17892, 18072, 18180, 19880, 20080, 20164, 21084, 21210, 21513, 22365, 22590, 23856, 24240, 25205, 25351, 25452, 25560, 26355, 28112, 28280, 28684, 29820, 30120, 30246, 31626, 31815, 33936, 35140, 35287, 35642, 35784, 35855, 36144, 36360, 39760, 40328, 42168, 42420, 43026, 44730, 45180, 45369, 50197, 50410, 50702, 50904, 51120, 52710, 53463, 56560, 57368, 59640, 60240, 60492, 63252, 63630, 64539, 70280, 70574, 71284, 71568, 71710, 72720, 75615, 76053, 79065, 80656, 84336, 84840, 86052, 89105, 89460, 90360, 90738, 100394, 100820, 101404, 101808, 105420, 105861, 106926, 107565, 114736, 119280, 120984, 124747, 126504, 126755, 127260, 129078, 140560, 141148, 142568, 143420, 150591, 151230, 152106, 158130, 160389, 169680, 172104, 176435, 177457, 178210, 178920, 180720, 181476, 200788, 201640, 202808, 210840, 211722, 213852, 215130, 226845, 228159, 241968, 249494, 250985, 253008, 253510, 254520, 258156, 267315, 282296, 285136, 286840, 301182, 302460, 304212, 316260, 317583, 320778, 322695, 344208, 352870, 354914, 356420, 357840, 362952, 374241, 380265, 401576, 403280, 405616, 421680, 423444, 427704, 430260, 451773, 453690, 456318, 498988, 501970, 507020, 509040, 509141, 516312, 529305, 532371, 534630, 564592, 573680, 602364, 604920, 608424, 623735, 632520, 635166, 641556, 645390, 705740, 709828, 712840, 725904, 748482, 752955, 760530, 801945, 803152, 846888, 855408, 860520, 887285, 903546, 907380, 912636, 997976, 1003940, 1014040, 1018282, 1032624, 1058610, 1064742, 1069260, 1122723, 1140795, 1204728, 1209840, 1216848, 1247470, 1265040, 1265291, 1270332, 1283112, 1290780, 1411480, 1419656, 1425680, 1496964, 1505910, 1521060, 1527423, 1587915, 1597113, 1603890, 1693776, 1721040, 1774570, 1799921, 1807092, 1814760, 1825272, 1871205, 1995952, 2007880, 2028080, 2036564, 2117220, 2129484, 2138520, 2245446, 2258865, 2281590, 2409456, 2494940, 2530582, 2540664, 2545705, 2566224, 2581560, 2661855, 2822960, 2839312, 2993928, 3011820, 3042120, 3054846, 3175830, 3194226, 3207780, 3549140, 3563987, 3599842, 3614184, 3629520, 3650544, 3742410, 3795873, 4015760, 4073128, 4234440, 4258968, 4277040, 4490892, 4517730, 4563180, 4582269, 4989880, 5061164, 5081328, 5091410, 5163120, 5323710, 5399763, 5613615, 5987856, 6023640, 6084240, 6109692, 6326455, 6351660, 6388452, 6415560, 7098280, 7127974, 7199684, 7228368, 7484820, 7591746, 7637115, 7985565, 8146256, 8468880, 8517936, 8857037, 8981784, 8999605, 9035460, 9126360, 9164538, 9979760, 10122328, 10182820, 10647420, 10691961, 10799526, 11227230, 11387619, 12047280, 12219384, 12599447, 12652910, 12703320, 12776904, 12831120, 14196560, 14255948, 14399368, 14969640, 15183492, 15274230, 15971130, 16199289, 17714074, 17819935, 17963568, 17999210, 18070920, 18252720, 18329076, 18979365, 20244656, 20365640, 21294840, 21383922, 21599052, 22454460, 22775238, 22911345, 24438768, 25198894, 25305820, 25406640, 25553808, 26571111, 26998815, 28511896, 28798736, 29939280, 30366984, 30548460, 31942260, 32075883, 32398578, 35428148, 35639870, 35998420, 36141840, 36658152, 37798341, 37958730, 40731280, 42589680, 42767844, 43198104, 44285185, 44908920, 45550476, 45822690, 50397788, 50611640, 53142222, 53459805, 53997630, 56938095, 57023792, 60733968, 61096920, 62997235, 63884520, 64151766, 64797156, 70856296, 71279740, 71996840, 73316304, 75596682, 75917460, 79713333, 80996445, 85535688, 86396208, 88570370, 89817840, 91100952, 91645380, 100795576, 101223280, 106284444, 106919610, 107995260, 113395023, 113876190, 122193840, 125994470, 127769040, 127794391, 128303532, 129594312, 132855555, 141712592, 142559480, 143993680, 151193364, 151834920, 159426666, 160379415, 161992890, 171071376, 177140740, 182201904, 183290760, 188991705, 201591152, 212568888, 213839220, 215990520, 226790046, 227752380, 251988940, 255588782, 256607064, 259188624, 265711110, 285118960, 302386728, 303669840, 318853332, 320758830, 323985780, 354281480, 366581520, 377983410, 383383173, 398566665, 425137776, 427678440, 431981040, 453580092, 455504760, 503977880, 511177564, 513214128, 531422220, 566975115, 604773456, 637706664, 638971955, 641517660, 647971560, 708562960, 755966820, 766766346, 797133330, 855356880, 894560737, 907160184, 911009520, 1007955760, 1022355128, 1062844440, 1133950230, 1150149519, 1275413328, 1277943910, 1283035320, 1295943120, 1511933640, 1533532692, 1594266660, 1789121474, 1814320368, 1916915865, 2044710256, 2125688880, 2267900460, 2300299038, 2555887820, 2566070640, 2683682211, 3023867280, 3067065384, 3188533320, 3578242948, 3833831730, 4472803685, 4535800920, 4600598076, 5111775640, 5367364422, 5750747595, 6134130768, 6377066640, 7156485896, 7667663460, 8051046633, 8945607370, 9071601840, 9201196152, 10223551280, 10734728844, 11501495190, 13418411055, 14312971792, 15335326920, 16102093266, 17891214740, 18402392304, 21469457688, 23002990380, 26836822110, 30670653840, 32204186532, 35782429480, 40255233165, 42938915376, 46005980760, 53673644220, 64408373064, 71564858960, 80510466330, 92011961520, 107347288440, 128816746128, 161020932660, 214694576880, 322041865320, 644083730640]

約数ペア:

[(1, 644083730640), (2, 322041865320), (3, 214694576880), (4, 161020932660), (5, 128816746128), (6, 107347288440), (7, 92011961520), (8, 80510466330), (9, 71564858960), (10, 64408373064), (12, 53673644220), (14, 46005980760), (15, 42938915376), (16, 40255233165), (18, 35782429480), (20, 32204186532), (21, 30670653840), (24, 26836822110), (28, 23002990380), (30, 21469457688), (35, 18402392304), (36, 17891214740), (40, 16102093266), (42, 15335326920), (45, 14312971792), (48, 13418411055), (56, 11501495190), (60, 10734728844), (63, 10223551280), (70, 9201196152), (71, 9071601840), (72, 8945607370), (80, 8051046633), (84, 7667663460), (90, 7156485896), (101, 6377066640), (105, 6134130768), (112, 5750747595), (120, 5367364422), (126, 5111775640), (140, 4600598076), (142, 4535800920), (144, 4472803685), (168, 3833831730), (180, 3578242948), (202, 3188533320), (210, 3067065384), (213, 3023867280), (240, 2683682211), (251, 2566070640), (252, 2555887820), (280, 2300299038), (284, 2267900460), (303, 2125688880), (315, 2044710256), (336, 1916915865), (355, 1814320368), (360, 1789121474), (404, 1594266660), (420, 1533532692), (426, 1511933640), (497, 1295943120), (502, 1283035320), (504, 1277943910), (505, 1275413328), (560, 1150149519), (568, 1133950230), (606, 1062844440), (630, 1022355128), (639, 1007955760), (707, 911009520), (710, 907160184), (720, 894560737), (753, 855356880), (808, 797133330), (840, 766766346), (852, 755966820), (909, 708562960), (994, 647971560), (1004, 641517660), (1008, 638971955), (1010, 637706664), (1065, 604773456), (1136, 566975115), (1212, 531422220), (1255, 513214128), (1260, 511177564), (1278, 503977880), (1414, 455504760), (1420, 453580092), (1491, 431981040), (1506, 427678440), (1515, 425137776), (1616, 398566665), (1680, 383383173), (1704, 377983410), (1757, 366581520), (1818, 354281480), (1988, 323985780), (2008, 320758830), (2020, 318853332), (2121, 303669840), (2130, 302386728), (2259, 285118960), (2424, 265711110), (2485, 259188624), (2510, 256607064), (2520, 255588782), (2556, 251988940), (2828, 227752380), (2840, 226790046), (2982, 215990520), (3012, 213839220), (3030, 212568888), (3195, 201591152), (3408, 188991705), (3514, 183290760), (3535, 182201904), (3636, 177140740), (3765, 171071376), (3976, 161992890), (4016, 160379415), (4040, 159426666), (4242, 151834920), (4260, 151193364), (4473, 143993680), (4518, 142559480), (4545, 141712592), (4848, 132855555), (4970, 129594312), (5020, 128303532), (5040, 127794391), (5041, 127769040), (5112, 125994470), (5271, 122193840), (5656, 113876190), (5680, 113395023), (5964, 107995260), (6024, 106919610), (6060, 106284444), (6363, 101223280), (6390, 100795576), (7028, 91645380), (7070, 91100952), (7171, 89817840), (7272, 88570370), (7455, 86396208), (7530, 85535688), (7952, 80996445), (8080, 79713333), (8484, 75917460), (8520, 75596682), (8785, 73316304), (8946, 71996840), (9036, 71279740), (9090, 70856296), (9940, 64797156), (10040, 64151766), (10082, 63884520), (10224, 62997235), (10542, 61096920), (10605, 60733968), (11295, 57023792), (11312, 56938095), (11928, 53997630), (12048, 53459805), (12120, 53142222), (12726, 50611640), (12780, 50397788), (14056, 45822690), (14140, 45550476), (14342, 44908920), (14544, 44285185), (14910, 43198104), (15060, 42767844), (15123, 42589680), (15813, 40731280), (16968, 37958730), (17040, 37798341), (17570, 36658152), (17821, 36141840), (17892, 35998420), (18072, 35639870), (18180, 35428148), (19880, 32398578), (20080, 32075883), (20164, 31942260), (21084, 30548460), (21210, 30366984), (21513, 29939280), (22365, 28798736), (22590, 28511896), (23856, 26998815), (24240, 26571111), (25205, 25553808), (25351, 25406640), (25452, 25305820), (25560, 25198894), (26355, 24438768), (28112, 22911345), (28280, 22775238), (28684, 22454460), (29820, 21599052), (30120, 21383922), (30246, 21294840), (31626, 20365640), (31815, 20244656), (33936, 18979365), (35140, 18329076), (35287, 18252720), (35642, 18070920), (35784, 17999210), (35855, 17963568), (36144, 17819935), (36360, 17714074), (39760, 16199289), (40328, 15971130), (42168, 15274230), (42420, 15183492), (43026, 14969640), (44730, 14399368), (45180, 14255948), (45369, 14196560), (50197, 12831120), (50410, 12776904), (50702, 12703320), (50904, 12652910), (51120, 12599447), (52710, 12219384), (53463, 12047280), (56560, 11387619), (57368, 11227230), (59640, 10799526), (60240, 10691961), (60492, 10647420), (63252, 10182820), (63630, 10122328), (64539, 9979760), (70280, 9164538), (70574, 9126360), (71284, 9035460), (71568, 8999605), (71710, 8981784), (72720, 8857037), (75615, 8517936), (76053, 8468880), (79065, 8146256), (80656, 7985565), (84336, 7637115), (84840, 7591746), (86052, 7484820), (89105, 7228368), (89460, 7199684), (90360, 7127974), (90738, 7098280), (100394, 6415560), (100820, 6388452), (101404, 6351660), (101808, 6326455), (105420, 6109692), (105861, 6084240), (106926, 6023640), (107565, 5987856), (114736, 5613615), (119280, 5399763), (120984, 5323710), (124747, 5163120), (126504, 5091410), (126755, 5081328), (127260, 5061164), (129078, 4989880), (140560, 4582269), (141148, 4563180), (142568, 4517730), (143420, 4490892), (150591, 4277040), (151230, 4258968), (152106, 4234440), (158130, 4073128), (160389, 4015760), (169680, 3795873), (172104, 3742410), (176435, 3650544), (177457, 3629520), (178210, 3614184), (178920, 3599842), (180720, 3563987), (181476, 3549140), (200788, 3207780), (201640, 3194226), (202808, 3175830), (210840, 3054846), (211722, 3042120), (213852, 3011820), (215130, 2993928), (226845, 2839312), (228159, 2822960), (241968, 2661855), (249494, 2581560), (250985, 2566224), (253008, 2545705), (253510, 2540664), (254520, 2530582), (258156, 2494940), (267315, 2409456), (282296, 2281590), (285136, 2258865), (286840, 2245446), (301182, 2138520), (302460, 2129484), (304212, 2117220), (316260, 2036564), (317583, 2028080), (320778, 2007880), (322695, 1995952), (344208, 1871205), (352870, 1825272), (354914, 1814760), (356420, 1807092), (357840, 1799921), (362952, 1774570), (374241, 1721040), (380265, 1693776), (401576, 1603890), (403280, 1597113), (405616, 1587915), (421680, 1527423), (423444, 1521060), (427704, 1505910), (430260, 1496964), (451773, 1425680), (453690, 1419656), (456318, 1411480), (498988, 1290780), (501970, 1283112), (507020, 1270332), (509040, 1265291), (509141, 1265040), (516312, 1247470), (529305, 1216848), (532371, 1209840), (534630, 1204728), (564592, 1140795), (573680, 1122723), (602364, 1069260), (604920, 1064742), (608424, 1058610), (623735, 1032624), (632520, 1018282), (635166, 1014040), (641556, 1003940), (645390, 997976), (705740, 912636), (709828, 907380), (712840, 903546), (725904, 887285), (748482, 860520), (752955, 855408), (760530, 846888), (801945, 803152)]