20408889600

素因数分解:

$2^8\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1245

約数の個数: 648

約数和(自身を含む): 82617024672

約数和(自身を除く): 62208135072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 128, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 243, 256, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 384, 396, 400, 405, 432, 440, 450, 480, 486, 495, 528, 540, 550, 576, 594, 600, 640, 648, 660, 675, 704, 720, 768, 792, 800, 810, 825, 864, 880, 891, 900, 960, 972, 990, 1056, 1080, 1100, 1152, 1188, 1193, 1200, 1215, 1280, 1296, 1320, 1350, 1408, 1440, 1485, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1920, 1944, 1980, 2025, 2112, 2160, 2200, 2304, 2376, 2386, 2400, 2430, 2475, 2592, 2640, 2673, 2700, 2816, 2880, 2970, 3168, 3200, 3240, 3300, 3456, 3520, 3564, 3579, 3600, 3840, 3888, 3960, 4050, 4224, 4320, 4400, 4455, 4752, 4772, 4800, 4860, 4950, 5184, 5280, 5346, 5400, 5760, 5940, 5965, 6075, 6336, 6400, 6480, 6600, 6912, 7040, 7128, 7158, 7200, 7425, 7776, 7920, 8100, 8448, 8640, 8800, 8910, 9504, 9544, 9600, 9720, 9900, 10368, 10560, 10692, 10737, 10800, 11520, 11880, 11930, 12150, 12672, 12960, 13123, 13200, 13365, 14080, 14256, 14316, 14400, 14850, 15552, 15840, 16200, 17280, 17600, 17820, 17895, 19008, 19088, 19200, 19440, 19800, 20736, 21120, 21384, 21474, 21600, 22275, 23760, 23860, 24300, 25344, 25920, 26246, 26400, 26730, 28512, 28632, 28800, 29700, 29825, 31104, 31680, 32211, 32400, 34560, 35200, 35640, 35790, 38016, 38176, 38880, 39369, 39600, 42240, 42768, 42948, 43200, 44550, 47520, 47720, 48600, 51840, 52492, 52800, 53460, 53685, 57024, 57264, 57600, 59400, 59650, 62208, 63360, 64422, 64800, 65615, 66825, 70400, 71280, 71580, 76032, 76352, 77760, 78738, 79200, 85536, 85896, 86400, 89100, 89475, 95040, 95440, 96633, 97200, 103680, 104984, 105600, 106920, 107370, 114048, 114528, 118107, 118800, 119300, 126720, 128844, 129600, 131230, 133650, 142560, 143160, 152704, 155520, 157476, 158400, 161055, 171072, 171792, 172800, 178200, 178950, 190080, 190880, 193266, 194400, 196845, 209968, 211200, 213840, 214740, 228096, 229056, 236214, 237600, 238600, 257688, 259200, 262460, 267300, 268425, 285120, 286320, 289899, 305408, 311040, 314952, 316800, 322110, 328075, 342144, 343584, 354321, 356400, 357900, 380160, 381760, 386532, 388800, 393690, 419936, 427680, 429480, 458112, 472428, 475200, 477200, 483165, 515376, 518400, 524920, 534600, 536850, 570240, 572640, 579798, 590535, 629904, 633600, 644220, 656150, 684288, 687168, 708642, 712800, 715800, 763520, 773064, 777600, 787380, 805275, 839872, 855360, 858960, 916224, 944856, 950400, 954400, 966330, 984225, 1030752, 1049840, 1062963, 1069200, 1073700, 1140480, 1145280, 1159596, 1181070, 1259808, 1288440, 1312300, 1374336, 1417284, 1425600, 1431600, 1449495, 1527040, 1546128, 1555200, 1574760, 1610550, 1679744, 1710720, 1717920, 1771605, 1889712, 1900800, 1908800, 1932660, 1968450, 2061504, 2099680, 2125926, 2138400, 2147400, 2290560, 2319192, 2362140, 2415825, 2519616, 2576880, 2624600, 2748672, 2834568, 2851200, 2863200, 2898990, 2952675, 3092256, 3149520, 3188889, 3221100, 3359488, 3421440, 3435840, 3543210, 3779424, 3817600, 3865320, 3936900, 4123008, 4199360, 4251852, 4276800, 4294800, 4581120, 4638384, 4724280, 4831650, 5039232, 5153760, 5249200, 5314815, 5669136, 5702400, 5726400, 5797980, 5905350, 6184512, 6299040, 6377778, 6442200, 6871680, 7086420, 7247475, 7558848, 7635200, 7730640, 7873800, 8246016, 8398720, 8503704, 8553600, 8589600, 8858025, 9276768, 9448560, 9663300, 10078464, 10307520, 10498400, 10629630, 11338272, 11452800, 11595960, 11810700, 12369024, 12598080, 12755556, 12884400, 13743360, 14172840, 14494950, 15117696, 15461280, 15747600, 15944445, 16797440, 17007408, 17107200, 17179200, 17716050, 18553536, 18897120, 19326600, 20615040, 20996800, 21259260, 22676544, 22905600, 23191920, 23621400, 24738048, 25196160, 25511112, 25768800, 26574075, 28345680, 28989900, 30235392, 30922560, 31495200, 31888890, 34014816, 34358400, 35432100, 37107072, 37794240, 38653200, 41230080, 41993600, 42518520, 45353088, 46383840, 47242800, 50392320, 51022224, 51537600, 53148150, 56691360, 57979800, 61845120, 62990400, 63777780, 68029632, 68716800, 70864200, 74214144, 75588480, 77306400, 79722225, 83987200, 85037040, 90706176, 92767680, 94485600, 102044448, 103075200, 106296300, 113382720, 115959600, 123690240, 125980800, 127555560, 136059264, 141728400, 151176960, 154612800, 159444450, 170074080, 185535360, 188971200, 204088896, 206150400, 212592600, 226765440, 231919200, 251961600, 255111120, 272118528, 283456800, 309225600, 318888900, 340148160, 371070720, 377942400, 408177792, 425185200, 453530880, 463838400, 510222240, 566913600, 618451200, 637777800, 680296320, 755884800, 816355584, 850370400, 927676800, 1020444480, 1133827200, 1275555600, 1360592640, 1700740800, 1855353600, 2040888960, 2267654400, 2551111200, 3401481600, 4081777920, 5102222400, 6802963200, 10204444800, 20408889600]

約数ペア:

[(1, 20408889600), (2, 10204444800), (3, 6802963200), (4, 5102222400), (5, 4081777920), (6, 3401481600), (8, 2551111200), (9, 2267654400), (10, 2040888960), (11, 1855353600), (12, 1700740800), (15, 1360592640), (16, 1275555600), (18, 1133827200), (20, 1020444480), (22, 927676800), (24, 850370400), (25, 816355584), (27, 755884800), (30, 680296320), (32, 637777800), (33, 618451200), (36, 566913600), (40, 510222240), (44, 463838400), (45, 453530880), (48, 425185200), (50, 408177792), (54, 377942400), (55, 371070720), (60, 340148160), (64, 318888900), (66, 309225600), (72, 283456800), (75, 272118528), (80, 255111120), (81, 251961600), (88, 231919200), (90, 226765440), (96, 212592600), (99, 206150400), (100, 204088896), (108, 188971200), (110, 185535360), (120, 170074080), (128, 159444450), (132, 154612800), (135, 151176960), (144, 141728400), (150, 136059264), (160, 127555560), (162, 125980800), (165, 123690240), (176, 115959600), (180, 113382720), (192, 106296300), (198, 103075200), (200, 102044448), (216, 94485600), (220, 92767680), (225, 90706176), (240, 85037040), (243, 83987200), (256, 79722225), (264, 77306400), (270, 75588480), (275, 74214144), (288, 70864200), (297, 68716800), (300, 68029632), (320, 63777780), (324, 62990400), (330, 61845120), (352, 57979800), (360, 56691360), (384, 53148150), (396, 51537600), (400, 51022224), (405, 50392320), (432, 47242800), (440, 46383840), (450, 45353088), (480, 42518520), (486, 41993600), (495, 41230080), (528, 38653200), (540, 37794240), (550, 37107072), (576, 35432100), (594, 34358400), (600, 34014816), (640, 31888890), (648, 31495200), (660, 30922560), (675, 30235392), (704, 28989900), (720, 28345680), (768, 26574075), (792, 25768800), (800, 25511112), (810, 25196160), (825, 24738048), (864, 23621400), (880, 23191920), (891, 22905600), (900, 22676544), (960, 21259260), (972, 20996800), (990, 20615040), (1056, 19326600), (1080, 18897120), (1100, 18553536), (1152, 17716050), (1188, 17179200), (1193, 17107200), (1200, 17007408), (1215, 16797440), (1280, 15944445), (1296, 15747600), (1320, 15461280), (1350, 15117696), (1408, 14494950), (1440, 14172840), (1485, 13743360), (1584, 12884400), (1600, 12755556), (1620, 12598080), (1650, 12369024), (1728, 11810700), (1760, 11595960), (1782, 11452800), (1800, 11338272), (1920, 10629630), (1944, 10498400), (1980, 10307520), (2025, 10078464), (2112, 9663300), (2160, 9448560), (2200, 9276768), (2304, 8858025), (2376, 8589600), (2386, 8553600), (2400, 8503704), (2430, 8398720), (2475, 8246016), (2592, 7873800), (2640, 7730640), (2673, 7635200), (2700, 7558848), (2816, 7247475), (2880, 7086420), (2970, 6871680), (3168, 6442200), (3200, 6377778), (3240, 6299040), (3300, 6184512), (3456, 5905350), (3520, 5797980), (3564, 5726400), (3579, 5702400), (3600, 5669136), (3840, 5314815), (3888, 5249200), (3960, 5153760), (4050, 5039232), (4224, 4831650), (4320, 4724280), (4400, 4638384), (4455, 4581120), (4752, 4294800), (4772, 4276800), (4800, 4251852), (4860, 4199360), (4950, 4123008), (5184, 3936900), (5280, 3865320), (5346, 3817600), (5400, 3779424), (5760, 3543210), (5940, 3435840), (5965, 3421440), (6075, 3359488), (6336, 3221100), (6400, 3188889), (6480, 3149520), (6600, 3092256), (6912, 2952675), (7040, 2898990), (7128, 2863200), (7158, 2851200), (7200, 2834568), (7425, 2748672), (7776, 2624600), (7920, 2576880), (8100, 2519616), (8448, 2415825), (8640, 2362140), (8800, 2319192), (8910, 2290560), (9504, 2147400), (9544, 2138400), (9600, 2125926), (9720, 2099680), (9900, 2061504), (10368, 1968450), (10560, 1932660), (10692, 1908800), (10737, 1900800), (10800, 1889712), (11520, 1771605), (11880, 1717920), (11930, 1710720), (12150, 1679744), (12672, 1610550), (12960, 1574760), (13123, 1555200), (13200, 1546128), (13365, 1527040), (14080, 1449495), (14256, 1431600), (14316, 1425600), (14400, 1417284), (14850, 1374336), (15552, 1312300), (15840, 1288440), (16200, 1259808), (17280, 1181070), (17600, 1159596), (17820, 1145280), (17895, 1140480), (19008, 1073700), (19088, 1069200), (19200, 1062963), (19440, 1049840), (19800, 1030752), (20736, 984225), (21120, 966330), (21384, 954400), (21474, 950400), (21600, 944856), (22275, 916224), (23760, 858960), (23860, 855360), (24300, 839872), (25344, 805275), (25920, 787380), (26246, 777600), (26400, 773064), (26730, 763520), (28512, 715800), (28632, 712800), (28800, 708642), (29700, 687168), (29825, 684288), (31104, 656150), (31680, 644220), (32211, 633600), (32400, 629904), (34560, 590535), (35200, 579798), (35640, 572640), (35790, 570240), (38016, 536850), (38176, 534600), (38880, 524920), (39369, 518400), (39600, 515376), (42240, 483165), (42768, 477200), (42948, 475200), (43200, 472428), (44550, 458112), (47520, 429480), (47720, 427680), (48600, 419936), (51840, 393690), (52492, 388800), (52800, 386532), (53460, 381760), (53685, 380160), (57024, 357900), (57264, 356400), (57600, 354321), (59400, 343584), (59650, 342144), (62208, 328075), (63360, 322110), (64422, 316800), (64800, 314952), (65615, 311040), (66825, 305408), (70400, 289899), (71280, 286320), (71580, 285120), (76032, 268425), (76352, 267300), (77760, 262460), (78738, 259200), (79200, 257688), (85536, 238600), (85896, 237600), (86400, 236214), (89100, 229056), (89475, 228096), (95040, 214740), (95440, 213840), (96633, 211200), (97200, 209968), (103680, 196845), (104984, 194400), (105600, 193266), (106920, 190880), (107370, 190080), (114048, 178950), (114528, 178200), (118107, 172800), (118800, 171792), (119300, 171072), (126720, 161055), (128844, 158400), (129600, 157476), (131230, 155520), (133650, 152704), (142560, 143160)]