17981480160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:643

約数の個数: 576

約数和(自身を含む): 73238256000

約数和(自身を除く): 55256775840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 137, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 274, 280, 288, 290, 315, 336, 348, 360, 406, 411, 420, 435, 449, 464, 480, 504, 522, 548, 560, 580, 609, 630, 672, 685, 696, 720, 812, 822, 840, 870, 898, 928, 959, 1008, 1015, 1044, 1096, 1120, 1160, 1218, 1233, 1260, 1305, 1347, 1370, 1392, 1440, 1624, 1644, 1680, 1740, 1796, 1827, 1918, 2016, 2030, 2055, 2088, 2192, 2245, 2320, 2436, 2466, 2520, 2610, 2694, 2740, 2784, 2877, 3045, 3143, 3248, 3288, 3360, 3480, 3592, 3654, 3836, 3973, 4041, 4060, 4110, 4176, 4384, 4490, 4640, 4795, 4872, 4932, 5040, 5220, 5388, 5480, 5754, 6090, 6165, 6286, 6496, 6576, 6735, 6960, 7184, 7308, 7672, 7946, 8082, 8120, 8220, 8352, 8631, 8980, 9135, 9429, 9590, 9744, 9864, 10080, 10440, 10776, 10960, 11508, 11919, 12180, 12330, 12572, 13021, 13152, 13470, 13920, 14368, 14385, 14616, 15344, 15715, 15892, 16164, 16240, 16440, 17262, 17960, 18270, 18858, 19180, 19488, 19728, 19865, 20205, 20880, 21552, 21920, 23016, 23838, 24360, 24660, 25144, 26042, 26940, 27811, 28287, 28770, 29232, 30688, 31430, 31784, 32328, 32480, 32880, 34524, 35757, 35920, 36540, 37716, 38360, 39063, 39456, 39730, 40410, 41760, 43104, 43155, 46032, 47145, 47676, 48720, 49320, 50288, 52084, 53880, 55622, 56574, 57540, 58464, 59595, 61513, 62860, 63568, 64656, 65105, 65760, 69048, 71514, 71840, 73080, 75432, 76720, 78126, 79460, 80820, 83433, 86310, 91147, 92064, 94290, 95352, 97440, 98640, 100576, 104168, 107760, 111244, 113148, 115080, 117189, 119190, 123026, 125720, 127136, 129312, 130210, 138096, 139055, 141435, 143028, 146160, 150864, 153440, 156252, 158920, 161640, 166866, 172620, 178785, 182294, 184539, 188580, 190704, 195315, 197280, 208336, 215520, 222488, 226296, 230160, 234378, 238380, 246052, 250299, 251440, 260420, 273441, 276192, 278110, 282870, 286056, 292320, 301728, 307565, 312504, 317840, 323280, 333732, 345240, 357570, 364588, 369078, 377160, 381408, 390630, 416672, 417165, 430591, 444976, 452592, 455735, 460320, 468756, 476760, 492104, 500598, 502880, 520840, 546882, 553617, 556220, 565740, 572112, 585945, 615130, 625008, 635680, 646560, 667464, 690480, 715140, 729176, 738156, 754320, 781260, 820323, 834330, 861182, 889952, 905184, 911470, 922695, 937512, 953520, 984208, 1001196, 1041680, 1093764, 1107234, 1112440, 1131480, 1144224, 1171890, 1230260, 1250016, 1251495, 1291773, 1334928, 1367205, 1380960, 1430280, 1458352, 1476312, 1508640, 1562520, 1640646, 1668660, 1722364, 1783877, 1822940, 1845390, 1875024, 1907040, 1968416, 2002392, 2083360, 2152955, 2187528, 2214468, 2224880, 2262960, 2343780, 2460520, 2502990, 2583546, 2669856, 2734410, 2768085, 2860560, 2916704, 2952624, 3125040, 3281292, 3337320, 3444728, 3567754, 3645880, 3690780, 3750048, 3875319, 4004784, 4101615, 4305910, 4375056, 4428936, 4449760, 4525920, 4687560, 4921040, 5005980, 5167092, 5351631, 5468820, 5536170, 5721120, 5905248, 6250080, 6458865, 6562584, 6674640, 6889456, 7135508, 7291760, 7381560, 7750638, 8009568, 8203230, 8611820, 8750112, 8857872, 8919385, 9375120, 9842080, 10011960, 10334184, 10703262, 10937640, 11072340, 12487139, 12917730, 13125168, 13349280, 13778912, 14271016, 14583520, 14763120, 15501276, 16054893, 16406460, 17223640, 17715744, 17838770, 18750240, 19376595, 20023920, 20668368, 21406524, 21875280, 22144680, 24974278, 25835460, 26250336, 26758155, 28542032, 29526240, 31002552, 32109786, 32812920, 34447280, 35677540, 37461417, 38753190, 40047840, 41336736, 42813048, 43750560, 44289360, 49948556, 51670920, 53516310, 57084064, 62005104, 62435695, 64219572, 65625840, 68894560, 71355080, 74922834, 77506380, 80274465, 85626096, 88578720, 99897112, 103341840, 107032620, 112384251, 124010208, 124871390, 128439144, 131251680, 142710160, 149845668, 155012760, 160548930, 171252192, 187307085, 199794224, 206683680, 214065240, 224768502, 249742780, 256878288, 285420320, 299691336, 310025520, 321097860, 374614170, 399588448, 428130480, 449537004, 499485560, 513756576, 561921255, 599382672, 620051040, 642195720, 749228340, 856260960, 899074008, 998971120, 1123842510, 1198765344, 1284391440, 1498456680, 1798148016, 1997942240, 2247685020, 2568782880, 2996913360, 3596296032, 4495370040, 5993826720, 8990740080, 17981480160]

約数ペア:

[(1, 17981480160), (2, 8990740080), (3, 5993826720), (4, 4495370040), (5, 3596296032), (6, 2996913360), (7, 2568782880), (8, 2247685020), (9, 1997942240), (10, 1798148016), (12, 1498456680), (14, 1284391440), (15, 1198765344), (16, 1123842510), (18, 998971120), (20, 899074008), (21, 856260960), (24, 749228340), (28, 642195720), (29, 620051040), (30, 599382672), (32, 561921255), (35, 513756576), (36, 499485560), (40, 449537004), (42, 428130480), (45, 399588448), (48, 374614170), (56, 321097860), (58, 310025520), (60, 299691336), (63, 285420320), (70, 256878288), (72, 249742780), (80, 224768502), (84, 214065240), (87, 206683680), (90, 199794224), (96, 187307085), (105, 171252192), (112, 160548930), (116, 155012760), (120, 149845668), (126, 142710160), (137, 131251680), (140, 128439144), (144, 124871390), (145, 124010208), (160, 112384251), (168, 107032620), (174, 103341840), (180, 99897112), (203, 88578720), (210, 85626096), (224, 80274465), (232, 77506380), (240, 74922834), (252, 71355080), (261, 68894560), (274, 65625840), (280, 64219572), (288, 62435695), (290, 62005104), (315, 57084064), (336, 53516310), (348, 51670920), (360, 49948556), (406, 44289360), (411, 43750560), (420, 42813048), (435, 41336736), (449, 40047840), (464, 38753190), (480, 37461417), (504, 35677540), (522, 34447280), (548, 32812920), (560, 32109786), (580, 31002552), (609, 29526240), (630, 28542032), (672, 26758155), (685, 26250336), (696, 25835460), (720, 24974278), (812, 22144680), (822, 21875280), (840, 21406524), (870, 20668368), (898, 20023920), (928, 19376595), (959, 18750240), (1008, 17838770), (1015, 17715744), (1044, 17223640), (1096, 16406460), (1120, 16054893), (1160, 15501276), (1218, 14763120), (1233, 14583520), (1260, 14271016), (1305, 13778912), (1347, 13349280), (1370, 13125168), (1392, 12917730), (1440, 12487139), (1624, 11072340), (1644, 10937640), (1680, 10703262), (1740, 10334184), (1796, 10011960), (1827, 9842080), (1918, 9375120), (2016, 8919385), (2030, 8857872), (2055, 8750112), (2088, 8611820), (2192, 8203230), (2245, 8009568), (2320, 7750638), (2436, 7381560), (2466, 7291760), (2520, 7135508), (2610, 6889456), (2694, 6674640), (2740, 6562584), (2784, 6458865), (2877, 6250080), (3045, 5905248), (3143, 5721120), (3248, 5536170), (3288, 5468820), (3360, 5351631), (3480, 5167092), (3592, 5005980), (3654, 4921040), (3836, 4687560), (3973, 4525920), (4041, 4449760), (4060, 4428936), (4110, 4375056), (4176, 4305910), (4384, 4101615), (4490, 4004784), (4640, 3875319), (4795, 3750048), (4872, 3690780), (4932, 3645880), (5040, 3567754), (5220, 3444728), (5388, 3337320), (5480, 3281292), (5754, 3125040), (6090, 2952624), (6165, 2916704), (6286, 2860560), (6496, 2768085), (6576, 2734410), (6735, 2669856), (6960, 2583546), (7184, 2502990), (7308, 2460520), (7672, 2343780), (7946, 2262960), (8082, 2224880), (8120, 2214468), (8220, 2187528), (8352, 2152955), (8631, 2083360), (8980, 2002392), (9135, 1968416), (9429, 1907040), (9590, 1875024), (9744, 1845390), (9864, 1822940), (10080, 1783877), (10440, 1722364), (10776, 1668660), (10960, 1640646), (11508, 1562520), (11919, 1508640), (12180, 1476312), (12330, 1458352), (12572, 1430280), (13021, 1380960), (13152, 1367205), (13470, 1334928), (13920, 1291773), (14368, 1251495), (14385, 1250016), (14616, 1230260), (15344, 1171890), (15715, 1144224), (15892, 1131480), (16164, 1112440), (16240, 1107234), (16440, 1093764), (17262, 1041680), (17960, 1001196), (18270, 984208), (18858, 953520), (19180, 937512), (19488, 922695), (19728, 911470), (19865, 905184), (20205, 889952), (20880, 861182), (21552, 834330), (21920, 820323), (23016, 781260), (23838, 754320), (24360, 738156), (24660, 729176), (25144, 715140), (26042, 690480), (26940, 667464), (27811, 646560), (28287, 635680), (28770, 625008), (29232, 615130), (30688, 585945), (31430, 572112), (31784, 565740), (32328, 556220), (32480, 553617), (32880, 546882), (34524, 520840), (35757, 502880), (35920, 500598), (36540, 492104), (37716, 476760), (38360, 468756), (39063, 460320), (39456, 455735), (39730, 452592), (40410, 444976), (41760, 430591), (43104, 417165), (43155, 416672), (46032, 390630), (47145, 381408), (47676, 377160), (48720, 369078), (49320, 364588), (50288, 357570), (52084, 345240), (53880, 333732), (55622, 323280), (56574, 317840), (57540, 312504), (58464, 307565), (59595, 301728), (61513, 292320), (62860, 286056), (63568, 282870), (64656, 278110), (65105, 276192), (65760, 273441), (69048, 260420), (71514, 251440), (71840, 250299), (73080, 246052), (75432, 238380), (76720, 234378), (78126, 230160), (79460, 226296), (80820, 222488), (83433, 215520), (86310, 208336), (91147, 197280), (92064, 195315), (94290, 190704), (95352, 188580), (97440, 184539), (98640, 182294), (100576, 178785), (104168, 172620), (107760, 166866), (111244, 161640), (113148, 158920), (115080, 156252), (117189, 153440), (119190, 150864), (123026, 146160), (125720, 143028), (127136, 141435), (129312, 139055), (130210, 138096)]