210872501280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{65171}}^1$

素因数の和:65309

約数の個数: 384

約数和(自身を含む): 851386152960

約数和(自身を除く): 640513651680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 214, 216, 224, 240, 252, 270, 280, 288, 315, 321, 336, 360, 378, 420, 428, 432, 480, 504, 535, 540, 560, 630, 642, 672, 720, 749, 756, 840, 856, 864, 945, 963, 1008, 1070, 1080, 1120, 1260, 1284, 1440, 1498, 1512, 1605, 1680, 1712, 1890, 1926, 2016, 2140, 2160, 2247, 2520, 2568, 2889, 2996, 3024, 3210, 3360, 3424, 3745, 3780, 3852, 4280, 4320, 4494, 4815, 5040, 5136, 5778, 5992, 6048, 6420, 6741, 7490, 7560, 7704, 8560, 8988, 9630, 10080, 10272, 11235, 11556, 11984, 12840, 13482, 14445, 14980, 15120, 15408, 17120, 17976, 19260, 20223, 22470, 23112, 23968, 25680, 26964, 28890, 29960, 30240, 30816, 33705, 35952, 38520, 40446, 44940, 46224, 51360, 53928, 57780, 59920, 65171, 67410, 71904, 77040, 80892, 89880, 92448, 101115, 107856, 115560, 119840, 130342, 134820, 154080, 161784, 179760, 195513, 202230, 215712, 231120, 260684, 269640, 323568, 325855, 359520, 391026, 404460, 456197, 462240, 521368, 539280, 586539, 647136, 651710, 782052, 808920, 912394, 977565, 1042736, 1078560, 1173078, 1303420, 1368591, 1564104, 1617840, 1759617, 1824788, 1955130, 2085472, 2280985, 2346156, 2606840, 2737182, 2932695, 3128208, 3235680, 3519234, 3649576, 3910260, 4105773, 4561970, 4692312, 5213680, 5474364, 5865390, 6256416, 6842955, 6973297, 7038468, 7299152, 7820520, 8211546, 8798085, 9123940, 9384624, 10427360, 10948728, 11730780, 12317319, 13685910, 13946594, 14076936, 14598304, 15641040, 16423092, 17596170, 18247880, 18769248, 20528865, 20919891, 21897456, 23461560, 24634638, 27371820, 27893188, 28153872, 31282080, 32846184, 34866485, 35192340, 36495760, 41057730, 41839782, 43794912, 46923120, 48813079, 49269276, 54743640, 55786376, 56307744, 61586595, 62759673, 65692368, 69732970, 70384680, 72991520, 82115460, 83679564, 93846240, 97626158, 98538552, 104599455, 109487280, 111572752, 123173190, 125519346, 131384736, 139465940, 140769360, 146439237, 164230920, 167359128, 188279019, 195252316, 197077104, 209198910, 218974560, 223145504, 244065395, 246346380, 251038692, 278931880, 281538720, 292878474, 313798365, 328461840, 334718256, 376558038, 390504632, 394154208, 418397820, 439317711, 488130790, 492692760, 502077384, 557863760, 585756948, 627596730, 656923680, 669436512, 732196185, 753116076, 781009264, 836795640, 878635422, 941395095, 976261580, 985385520, 1004154768, 1115727520, 1171513896, 1255193460, 1317953133, 1464392370, 1506232152, 1562018528, 1673591280, 1757270844, 1882790190, 1952523160, 1970771040, 2008309536, 2196588555, 2343027792, 2510386920, 2635906266, 2928784740, 3012464304, 3347182560, 3514541688, 3765580380, 3905046320, 4393177110, 4686055584, 5020773840, 5271812532, 5857569480, 6024928608, 6589765665, 7029083376, 7531160760, 7810092640, 8786354220, 10041547680, 10543625064, 11715138960, 13179531330, 14058166752, 15062321520, 17572708440, 21087250128, 23430277920, 26359062660, 30124643040, 35145416880, 42174500256, 52718125320, 70290833760, 105436250640, 210872501280]

約数ペア:

[(1, 210872501280), (2, 105436250640), (3, 70290833760), (4, 52718125320), (5, 42174500256), (6, 35145416880), (7, 30124643040), (8, 26359062660), (9, 23430277920), (10, 21087250128), (12, 17572708440), (14, 15062321520), (15, 14058166752), (16, 13179531330), (18, 11715138960), (20, 10543625064), (21, 10041547680), (24, 8786354220), (27, 7810092640), (28, 7531160760), (30, 7029083376), (32, 6589765665), (35, 6024928608), (36, 5857569480), (40, 5271812532), (42, 5020773840), (45, 4686055584), (48, 4393177110), (54, 3905046320), (56, 3765580380), (60, 3514541688), (63, 3347182560), (70, 3012464304), (72, 2928784740), (80, 2635906266), (84, 2510386920), (90, 2343027792), (96, 2196588555), (105, 2008309536), (107, 1970771040), (108, 1952523160), (112, 1882790190), (120, 1757270844), (126, 1673591280), (135, 1562018528), (140, 1506232152), (144, 1464392370), (160, 1317953133), (168, 1255193460), (180, 1171513896), (189, 1115727520), (210, 1004154768), (214, 985385520), (216, 976261580), (224, 941395095), (240, 878635422), (252, 836795640), (270, 781009264), (280, 753116076), (288, 732196185), (315, 669436512), (321, 656923680), (336, 627596730), (360, 585756948), (378, 557863760), (420, 502077384), (428, 492692760), (432, 488130790), (480, 439317711), (504, 418397820), (535, 394154208), (540, 390504632), (560, 376558038), (630, 334718256), (642, 328461840), (672, 313798365), (720, 292878474), (749, 281538720), (756, 278931880), (840, 251038692), (856, 246346380), (864, 244065395), (945, 223145504), (963, 218974560), (1008, 209198910), (1070, 197077104), (1080, 195252316), (1120, 188279019), (1260, 167359128), (1284, 164230920), (1440, 146439237), (1498, 140769360), (1512, 139465940), (1605, 131384736), (1680, 125519346), (1712, 123173190), (1890, 111572752), (1926, 109487280), (2016, 104599455), (2140, 98538552), (2160, 97626158), (2247, 93846240), (2520, 83679564), (2568, 82115460), (2889, 72991520), (2996, 70384680), (3024, 69732970), (3210, 65692368), (3360, 62759673), (3424, 61586595), (3745, 56307744), (3780, 55786376), (3852, 54743640), (4280, 49269276), (4320, 48813079), (4494, 46923120), (4815, 43794912), (5040, 41839782), (5136, 41057730), (5778, 36495760), (5992, 35192340), (6048, 34866485), (6420, 32846184), (6741, 31282080), (7490, 28153872), (7560, 27893188), (7704, 27371820), (8560, 24634638), (8988, 23461560), (9630, 21897456), (10080, 20919891), (10272, 20528865), (11235, 18769248), (11556, 18247880), (11984, 17596170), (12840, 16423092), (13482, 15641040), (14445, 14598304), (14980, 14076936), (15120, 13946594), (15408, 13685910), (17120, 12317319), (17976, 11730780), (19260, 10948728), (20223, 10427360), (22470, 9384624), (23112, 9123940), (23968, 8798085), (25680, 8211546), (26964, 7820520), (28890, 7299152), (29960, 7038468), (30240, 6973297), (30816, 6842955), (33705, 6256416), (35952, 5865390), (38520, 5474364), (40446, 5213680), (44940, 4692312), (46224, 4561970), (51360, 4105773), (53928, 3910260), (57780, 3649576), (59920, 3519234), (65171, 3235680), (67410, 3128208), (71904, 2932695), (77040, 2737182), (80892, 2606840), (89880, 2346156), (92448, 2280985), (101115, 2085472), (107856, 1955130), (115560, 1824788), (119840, 1759617), (130342, 1617840), (134820, 1564104), (154080, 1368591), (161784, 1303420), (179760, 1173078), (195513, 1078560), (202230, 1042736), (215712, 977565), (231120, 912394), (260684, 808920), (269640, 782052), (323568, 651710), (325855, 647136), (359520, 586539), (391026, 539280), (404460, 521368), (456197, 462240)]