20543973120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:988

約数の個数: 432

約数和(自身を含む): 77996685312

約数和(自身を除く): 57452712192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 223, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 446, 480, 495, 528, 576, 640, 660, 669, 704, 720, 727, 768, 792, 880, 892, 960, 990, 1056, 1115, 1152, 1280, 1320, 1338, 1408, 1440, 1454, 1584, 1760, 1784, 1920, 1980, 2007, 2112, 2181, 2230, 2304, 2453, 2640, 2676, 2816, 2880, 2908, 3168, 3345, 3520, 3568, 3635, 3840, 3960, 4014, 4224, 4362, 4460, 4906, 5280, 5352, 5760, 5816, 6336, 6543, 6690, 7040, 7136, 7270, 7359, 7920, 7997, 8028, 8448, 8724, 8920, 9812, 10035, 10560, 10704, 10905, 11520, 11632, 12265, 12672, 13086, 13380, 14080, 14272, 14540, 14718, 15840, 15994, 16056, 17448, 17840, 19624, 20070, 21120, 21408, 21810, 22077, 23264, 23991, 24530, 25344, 26172, 26760, 28544, 29080, 29436, 31680, 31988, 32112, 32715, 34896, 35680, 36795, 39248, 39985, 40140, 42240, 42816, 43620, 44154, 46528, 47982, 49060, 52344, 53520, 57088, 58160, 58872, 63360, 63976, 64224, 65430, 69792, 71360, 71973, 73590, 78496, 79970, 80280, 85632, 87240, 88308, 93056, 95964, 98120, 104688, 107040, 110385, 116320, 117744, 119955, 126720, 127952, 128448, 130860, 139584, 142720, 143946, 147180, 156992, 159940, 160560, 162121, 171264, 174480, 176616, 186112, 191928, 196240, 209376, 214080, 220770, 232640, 235488, 239910, 255904, 256896, 261720, 279168, 285440, 287892, 294360, 313984, 319880, 321120, 324242, 348960, 353232, 359865, 383856, 392480, 418752, 428160, 441540, 465280, 470976, 479820, 486363, 511808, 513792, 523440, 558336, 575784, 588720, 627968, 639760, 642240, 648484, 697920, 706464, 719730, 767712, 784960, 810605, 837504, 856320, 883080, 930560, 941952, 959640, 972726, 1023616, 1046880, 1151568, 1177440, 1279520, 1284480, 1296968, 1395840, 1412928, 1439460, 1459089, 1535424, 1569920, 1621210, 1675008, 1766160, 1783331, 1883904, 1919280, 1945452, 2047232, 2093760, 2303136, 2354880, 2431815, 2559040, 2568960, 2593936, 2791680, 2825856, 2878920, 2918178, 3070848, 3139840, 3242420, 3532320, 3566662, 3838560, 3890904, 4187520, 4606272, 4709760, 4863630, 5118080, 5187872, 5349993, 5651712, 5757840, 5836356, 6141696, 6484840, 7064640, 7133324, 7295445, 7677120, 7781808, 8375040, 8916655, 9212544, 9419520, 9727260, 10236160, 10375744, 10699986, 11515680, 11672712, 12969680, 14129280, 14266648, 14590890, 15354240, 15563616, 16049979, 17833310, 18425088, 19454520, 20751488, 21399972, 23031360, 23345424, 25939360, 26749965, 28258560, 28533296, 29181780, 30708480, 31127232, 32099958, 35666620, 38909040, 41502976, 42799944, 46062720, 46690848, 51878720, 53499930, 57066592, 58363560, 62254464, 64199916, 71333240, 77818080, 80249895, 85599888, 92125440, 93381696, 103757440, 106999860, 114133184, 116727120, 124508928, 128399832, 142666480, 155636160, 160499790, 171199776, 186763392, 207514880, 213999720, 228266368, 233454240, 256799664, 285332960, 311272320, 320999580, 342399552, 373526784, 427999440, 456532736, 466908480, 513599328, 570665920, 622544640, 641999160, 684799104, 855998880, 933816960, 1027198656, 1141331840, 1283998320, 1369598208, 1711997760, 1867633920, 2054397312, 2282663680, 2567996640, 3423995520, 4108794624, 5135993280, 6847991040, 10271986560, 20543973120]

約数ペア:

[(1, 20543973120), (2, 10271986560), (3, 6847991040), (4, 5135993280), (5, 4108794624), (6, 3423995520), (8, 2567996640), (9, 2282663680), (10, 2054397312), (11, 1867633920), (12, 1711997760), (15, 1369598208), (16, 1283998320), (18, 1141331840), (20, 1027198656), (22, 933816960), (24, 855998880), (30, 684799104), (32, 641999160), (33, 622544640), (36, 570665920), (40, 513599328), (44, 466908480), (45, 456532736), (48, 427999440), (55, 373526784), (60, 342399552), (64, 320999580), (66, 311272320), (72, 285332960), (80, 256799664), (88, 233454240), (90, 228266368), (96, 213999720), (99, 207514880), (110, 186763392), (120, 171199776), (128, 160499790), (132, 155636160), (144, 142666480), (160, 128399832), (165, 124508928), (176, 116727120), (180, 114133184), (192, 106999860), (198, 103757440), (220, 93381696), (223, 92125440), (240, 85599888), (256, 80249895), (264, 77818080), (288, 71333240), (320, 64199916), (330, 62254464), (352, 58363560), (360, 57066592), (384, 53499930), (396, 51878720), (440, 46690848), (446, 46062720), (480, 42799944), (495, 41502976), (528, 38909040), (576, 35666620), (640, 32099958), (660, 31127232), (669, 30708480), (704, 29181780), (720, 28533296), (727, 28258560), (768, 26749965), (792, 25939360), (880, 23345424), (892, 23031360), (960, 21399972), (990, 20751488), (1056, 19454520), (1115, 18425088), (1152, 17833310), (1280, 16049979), (1320, 15563616), (1338, 15354240), (1408, 14590890), (1440, 14266648), (1454, 14129280), (1584, 12969680), (1760, 11672712), (1784, 11515680), (1920, 10699986), (1980, 10375744), (2007, 10236160), (2112, 9727260), (2181, 9419520), (2230, 9212544), (2304, 8916655), (2453, 8375040), (2640, 7781808), (2676, 7677120), (2816, 7295445), (2880, 7133324), (2908, 7064640), (3168, 6484840), (3345, 6141696), (3520, 5836356), (3568, 5757840), (3635, 5651712), (3840, 5349993), (3960, 5187872), (4014, 5118080), (4224, 4863630), (4362, 4709760), (4460, 4606272), (4906, 4187520), (5280, 3890904), (5352, 3838560), (5760, 3566662), (5816, 3532320), (6336, 3242420), (6543, 3139840), (6690, 3070848), (7040, 2918178), (7136, 2878920), (7270, 2825856), (7359, 2791680), (7920, 2593936), (7997, 2568960), (8028, 2559040), (8448, 2431815), (8724, 2354880), (8920, 2303136), (9812, 2093760), (10035, 2047232), (10560, 1945452), (10704, 1919280), (10905, 1883904), (11520, 1783331), (11632, 1766160), (12265, 1675008), (12672, 1621210), (13086, 1569920), (13380, 1535424), (14080, 1459089), (14272, 1439460), (14540, 1412928), (14718, 1395840), (15840, 1296968), (15994, 1284480), (16056, 1279520), (17448, 1177440), (17840, 1151568), (19624, 1046880), (20070, 1023616), (21120, 972726), (21408, 959640), (21810, 941952), (22077, 930560), (23264, 883080), (23991, 856320), (24530, 837504), (25344, 810605), (26172, 784960), (26760, 767712), (28544, 719730), (29080, 706464), (29436, 697920), (31680, 648484), (31988, 642240), (32112, 639760), (32715, 627968), (34896, 588720), (35680, 575784), (36795, 558336), (39248, 523440), (39985, 513792), (40140, 511808), (42240, 486363), (42816, 479820), (43620, 470976), (44154, 465280), (46528, 441540), (47982, 428160), (49060, 418752), (52344, 392480), (53520, 383856), (57088, 359865), (58160, 353232), (58872, 348960), (63360, 324242), (63976, 321120), (64224, 319880), (65430, 313984), (69792, 294360), (71360, 287892), (71973, 285440), (73590, 279168), (78496, 261720), (79970, 256896), (80280, 255904), (85632, 239910), (87240, 235488), (88308, 232640), (93056, 220770), (95964, 214080), (98120, 209376), (104688, 196240), (107040, 191928), (110385, 186112), (116320, 176616), (117744, 174480), (119955, 171264), (126720, 162121), (127952, 160560), (128448, 159940), (130860, 156992), (139584, 147180), (142720, 143946)]