20843412480

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 528

約数和(自身を含む): 81759210624

約数和(自身を除く): 60915798144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 972, 990, 1024, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1485, 1523, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1980, 2112, 2160, 2304, 2376, 2430, 2560, 2592, 2640, 2673, 2816, 2880, 2970, 3046, 3072, 3168, 3240, 3456, 3520, 3564, 3840, 3888, 3960, 4224, 4320, 4455, 4569, 4608, 4752, 4860, 5120, 5184, 5280, 5346, 5632, 5760, 5940, 6092, 6336, 6480, 6912, 7040, 7128, 7615, 7680, 7776, 7920, 8448, 8640, 8910, 9138, 9216, 9504, 9720, 10368, 10560, 10692, 11264, 11520, 11880, 12184, 12672, 12960, 13365, 13707, 13824, 14080, 14256, 15230, 15360, 15552, 15840, 16753, 16896, 17280, 17820, 18276, 19008, 19440, 20736, 21120, 21384, 22845, 23040, 23760, 24368, 25344, 25920, 26730, 27414, 27648, 28160, 28512, 30460, 31104, 31680, 33506, 33792, 34560, 35640, 36552, 38016, 38880, 41121, 41472, 42240, 42768, 45690, 46080, 47520, 48736, 50259, 50688, 51840, 53460, 54828, 56320, 57024, 60920, 62208, 63360, 67012, 68535, 69120, 71280, 73104, 76032, 77760, 82242, 82944, 83765, 84480, 85536, 91380, 95040, 97472, 100518, 101376, 103680, 106920, 109656, 114048, 121840, 123363, 124416, 126720, 134024, 137070, 138240, 142560, 146208, 150777, 152064, 155520, 164484, 167530, 168960, 171072, 182760, 190080, 194944, 201036, 205605, 207360, 213840, 219312, 228096, 243680, 246726, 248832, 251295, 253440, 268048, 274140, 285120, 292416, 301554, 304128, 311040, 328968, 335060, 342144, 365520, 370089, 380160, 389888, 402072, 411210, 414720, 427680, 438624, 452331, 456192, 487360, 493452, 502590, 506880, 536096, 548280, 570240, 584832, 603108, 616815, 622080, 657936, 670120, 684288, 731040, 740178, 753885, 760320, 779776, 804144, 822420, 855360, 877248, 904662, 912384, 974720, 986904, 1005180, 1072192, 1096560, 1140480, 1169664, 1206216, 1233630, 1244160, 1315872, 1340240, 1356993, 1368576, 1462080, 1480356, 1507770, 1520640, 1559552, 1608288, 1644840, 1710720, 1754496, 1809324, 1850445, 1949440, 1973808, 2010360, 2144384, 2193120, 2261655, 2280960, 2339328, 2412432, 2467260, 2631744, 2680480, 2713986, 2737152, 2924160, 2960712, 3015540, 3216576, 3289680, 3421440, 3508992, 3618648, 3700890, 3898880, 3947616, 4020720, 4070979, 4288768, 4386240, 4523310, 4561920, 4678656, 4824864, 4934520, 5263488, 5360960, 5427972, 5848320, 5921424, 6031080, 6433152, 6579360, 6784965, 6842880, 7017984, 7237296, 7401780, 7797760, 7895232, 8041440, 8141958, 8577536, 8772480, 9046620, 9649728, 9869040, 10526976, 10721920, 10855944, 11696640, 11842848, 12062160, 12866304, 13158720, 13569930, 13685760, 14035968, 14474592, 14803560, 15790464, 16082880, 16283916, 17155072, 17544960, 18093240, 19299456, 19738080, 20354895, 21053952, 21443840, 21711888, 23393280, 23685696, 24124320, 25732608, 26317440, 27139860, 28949184, 29607120, 31580928, 32165760, 32567832, 35089920, 36186480, 38598912, 39476160, 40709790, 42107904, 42887680, 43423776, 47371392, 48248640, 51465216, 52634880, 54279720, 57898368, 59214240, 63161856, 64331520, 65135664, 70179840, 72372960, 77197824, 78952320, 81419580, 85775360, 86847552, 94742784, 96497280, 105269760, 108559440, 115796736, 118428480, 126323712, 128663040, 130271328, 144745920, 154395648, 157904640, 162839160, 173695104, 189485568, 192994560, 210539520, 217118880, 231593472, 236856960, 257326080, 260542656, 289491840, 315809280, 325678320, 347390208, 378971136, 385989120, 434237760, 463186944, 473713920, 521085312, 578983680, 631618560, 651356640, 694780416, 771978240, 868475520, 947427840, 1042170624, 1157967360, 1302713280, 1389560832, 1736951040, 1894855680, 2084341248, 2315934720, 2605426560, 3473902080, 4168682496, 5210853120, 6947804160, 10421706240, 20843412480]

約数ペア:

[(1, 20843412480), (2, 10421706240), (3, 6947804160), (4, 5210853120), (5, 4168682496), (6, 3473902080), (8, 2605426560), (9, 2315934720), (10, 2084341248), (11, 1894855680), (12, 1736951040), (15, 1389560832), (16, 1302713280), (18, 1157967360), (20, 1042170624), (22, 947427840), (24, 868475520), (27, 771978240), (30, 694780416), (32, 651356640), (33, 631618560), (36, 578983680), (40, 521085312), (44, 473713920), (45, 463186944), (48, 434237760), (54, 385989120), (55, 378971136), (60, 347390208), (64, 325678320), (66, 315809280), (72, 289491840), (80, 260542656), (81, 257326080), (88, 236856960), (90, 231593472), (96, 217118880), (99, 210539520), (108, 192994560), (110, 189485568), (120, 173695104), (128, 162839160), (132, 157904640), (135, 154395648), (144, 144745920), (160, 130271328), (162, 128663040), (165, 126323712), (176, 118428480), (180, 115796736), (192, 108559440), (198, 105269760), (216, 96497280), (220, 94742784), (240, 86847552), (243, 85775360), (256, 81419580), (264, 78952320), (270, 77197824), (288, 72372960), (297, 70179840), (320, 65135664), (324, 64331520), (330, 63161856), (352, 59214240), (360, 57898368), (384, 54279720), (396, 52634880), (405, 51465216), (432, 48248640), (440, 47371392), (480, 43423776), (486, 42887680), (495, 42107904), (512, 40709790), (528, 39476160), (540, 38598912), (576, 36186480), (594, 35089920), (640, 32567832), (648, 32165760), (660, 31580928), (704, 29607120), (720, 28949184), (768, 27139860), (792, 26317440), (810, 25732608), (864, 24124320), (880, 23685696), (891, 23393280), (960, 21711888), (972, 21443840), (990, 21053952), (1024, 20354895), (1056, 19738080), (1080, 19299456), (1152, 18093240), (1188, 17544960), (1215, 17155072), (1280, 16283916), (1296, 16082880), (1320, 15790464), (1408, 14803560), (1440, 14474592), (1485, 14035968), (1523, 13685760), (1536, 13569930), (1584, 13158720), (1620, 12866304), (1728, 12062160), (1760, 11842848), (1782, 11696640), (1920, 10855944), (1944, 10721920), (1980, 10526976), (2112, 9869040), (2160, 9649728), (2304, 9046620), (2376, 8772480), (2430, 8577536), (2560, 8141958), (2592, 8041440), (2640, 7895232), (2673, 7797760), (2816, 7401780), (2880, 7237296), (2970, 7017984), (3046, 6842880), (3072, 6784965), (3168, 6579360), (3240, 6433152), (3456, 6031080), (3520, 5921424), (3564, 5848320), (3840, 5427972), (3888, 5360960), (3960, 5263488), (4224, 4934520), (4320, 4824864), (4455, 4678656), (4569, 4561920), (4608, 4523310), (4752, 4386240), (4860, 4288768), (5120, 4070979), (5184, 4020720), (5280, 3947616), (5346, 3898880), (5632, 3700890), (5760, 3618648), (5940, 3508992), (6092, 3421440), (6336, 3289680), (6480, 3216576), (6912, 3015540), (7040, 2960712), (7128, 2924160), (7615, 2737152), (7680, 2713986), (7776, 2680480), (7920, 2631744), (8448, 2467260), (8640, 2412432), (8910, 2339328), (9138, 2280960), (9216, 2261655), (9504, 2193120), (9720, 2144384), (10368, 2010360), (10560, 1973808), (10692, 1949440), (11264, 1850445), (11520, 1809324), (11880, 1754496), (12184, 1710720), (12672, 1644840), (12960, 1608288), (13365, 1559552), (13707, 1520640), (13824, 1507770), (14080, 1480356), (14256, 1462080), (15230, 1368576), (15360, 1356993), (15552, 1340240), (15840, 1315872), (16753, 1244160), (16896, 1233630), (17280, 1206216), (17820, 1169664), (18276, 1140480), (19008, 1096560), (19440, 1072192), (20736, 1005180), (21120, 986904), (21384, 974720), (22845, 912384), (23040, 904662), (23760, 877248), (24368, 855360), (25344, 822420), (25920, 804144), (26730, 779776), (27414, 760320), (27648, 753885), (28160, 740178), (28512, 731040), (30460, 684288), (31104, 670120), (31680, 657936), (33506, 622080), (33792, 616815), (34560, 603108), (35640, 584832), (36552, 570240), (38016, 548280), (38880, 536096), (41121, 506880), (41472, 502590), (42240, 493452), (42768, 487360), (45690, 456192), (46080, 452331), (47520, 438624), (48736, 427680), (50259, 414720), (50688, 411210), (51840, 402072), (53460, 389888), (54828, 380160), (56320, 370089), (57024, 365520), (60920, 342144), (62208, 335060), (63360, 328968), (67012, 311040), (68535, 304128), (69120, 301554), (71280, 292416), (73104, 285120), (76032, 274140), (77760, 268048), (82242, 253440), (82944, 251295), (83765, 248832), (84480, 246726), (85536, 243680), (91380, 228096), (95040, 219312), (97472, 213840), (100518, 207360), (101376, 205605), (103680, 201036), (106920, 194944), (109656, 190080), (114048, 182760), (121840, 171072), (123363, 168960), (124416, 167530), (126720, 164484), (134024, 155520), (137070, 152064), (138240, 150777), (142560, 146208)]