20129824512

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 504

約数和(自身を含む): 72563308160

約数和(自身を除く): 52433483648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 243, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 486, 504, 513, 532, 567, 576, 608, 648, 672, 684, 729, 756, 768, 798, 811, 864, 896, 912, 972, 1008, 1026, 1064, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1458, 1512, 1539, 1596, 1622, 1701, 1728, 1792, 1824, 1944, 2016, 2052, 2128, 2268, 2304, 2394, 2432, 2433, 2592, 2688, 2736, 2916, 3024, 3078, 3192, 3244, 3402, 3456, 3591, 3648, 3888, 4032, 4104, 4256, 4536, 4617, 4788, 4864, 4866, 5103, 5184, 5376, 5472, 5677, 5832, 6048, 6156, 6384, 6488, 6804, 6912, 7182, 7296, 7299, 7776, 8064, 8208, 8512, 9072, 9234, 9576, 9732, 10206, 10368, 10773, 10944, 11354, 11664, 12096, 12312, 12768, 12976, 13608, 13851, 14364, 14592, 14598, 15409, 15552, 16128, 16416, 17024, 17031, 18144, 18468, 19152, 19464, 20412, 20736, 21546, 21888, 21897, 22708, 23328, 24192, 24624, 25536, 25952, 27216, 27702, 28728, 29196, 30818, 31104, 32319, 32832, 34048, 34062, 36288, 36936, 38304, 38928, 40824, 43092, 43776, 43794, 45416, 46227, 46656, 48384, 49248, 51072, 51093, 51904, 54432, 55404, 57456, 58392, 61636, 62208, 64638, 65664, 65691, 68124, 72576, 73872, 76608, 77856, 81648, 86184, 87588, 90832, 92454, 93312, 96957, 98496, 102144, 102186, 103808, 107863, 108864, 110808, 114912, 116784, 123272, 129276, 131328, 131382, 136248, 138681, 145152, 147744, 153216, 153279, 155712, 163296, 172368, 175176, 181664, 184908, 186624, 193914, 196992, 197073, 204372, 207616, 215726, 217728, 221616, 229824, 233568, 246544, 258552, 262764, 272496, 277362, 295488, 306432, 306558, 311424, 323589, 326592, 344736, 350352, 363328, 369816, 387828, 393984, 394146, 408744, 416043, 431452, 435456, 443232, 459648, 459837, 467136, 493088, 517104, 525528, 544992, 554724, 590976, 591219, 613116, 622848, 647178, 653184, 689472, 700704, 726656, 739632, 775656, 788292, 817488, 832086, 862904, 886464, 919296, 919674, 934272, 970767, 986176, 1034208, 1051056, 1089984, 1109448, 1181952, 1182438, 1226232, 1248129, 1294356, 1306368, 1378944, 1379511, 1401408, 1453312, 1479264, 1551312, 1576584, 1634976, 1664172, 1725808, 1772928, 1839348, 1868544, 1941534, 1972352, 2068416, 2102112, 2179968, 2218896, 2364876, 2452464, 2496258, 2588712, 2757888, 2759022, 2802816, 2912301, 2958528, 3102624, 3153168, 3269952, 3328344, 3451616, 3545856, 3678696, 3744387, 3883068, 3944704, 4136832, 4138533, 4204224, 4359936, 4437792, 4729752, 4904928, 4992516, 5177424, 5518044, 5605632, 5824602, 5917056, 6205248, 6306336, 6539904, 6656688, 6903232, 7357392, 7488774, 7766136, 8273664, 8277066, 8408448, 8736903, 8875584, 9459504, 9809856, 9985032, 10354848, 11036088, 11233161, 11649204, 11834112, 12410496, 12612672, 13079808, 13313376, 13806464, 14714784, 14977548, 15532272, 16554132, 16816896, 17473806, 17751168, 18919008, 19619712, 19970064, 20709696, 22072176, 22466322, 23298408, 24820992, 25225344, 26210709, 26626752, 27612928, 29429568, 29955096, 31064544, 33108264, 34947612, 35502336, 37838016, 39239424, 39940128, 41419392, 44144352, 44932644, 46596816, 50450688, 52421418, 53253504, 58859136, 59910192, 62129088, 66216528, 69895224, 75676032, 78632127, 79880256, 82838784, 88288704, 89865288, 93193632, 104842836, 106507008, 117718272, 119820384, 124258176, 132433056, 139790448, 151352064, 157264254, 159760512, 176577408, 179730576, 186387264, 209685672, 239640768, 248516352, 264866112, 279580896, 314528508, 319521024, 353154816, 359461152, 372774528, 419371344, 479281536, 529732224, 559161792, 629057016, 718922304, 745549056, 838742688, 958563072, 1059464448, 1118323584, 1258114032, 1437844608, 1677485376, 2236647168, 2516228064, 2875689216, 3354970752, 5032456128, 6709941504, 10064912256, 20129824512]

約数ペア:

[(1, 20129824512), (2, 10064912256), (3, 6709941504), (4, 5032456128), (6, 3354970752), (7, 2875689216), (8, 2516228064), (9, 2236647168), (12, 1677485376), (14, 1437844608), (16, 1258114032), (18, 1118323584), (19, 1059464448), (21, 958563072), (24, 838742688), (27, 745549056), (28, 718922304), (32, 629057016), (36, 559161792), (38, 529732224), (42, 479281536), (48, 419371344), (54, 372774528), (56, 359461152), (57, 353154816), (63, 319521024), (64, 314528508), (72, 279580896), (76, 264866112), (81, 248516352), (84, 239640768), (96, 209685672), (108, 186387264), (112, 179730576), (114, 176577408), (126, 159760512), (128, 157264254), (133, 151352064), (144, 139790448), (152, 132433056), (162, 124258176), (168, 119820384), (171, 117718272), (189, 106507008), (192, 104842836), (216, 93193632), (224, 89865288), (228, 88288704), (243, 82838784), (252, 79880256), (256, 78632127), (266, 75676032), (288, 69895224), (304, 66216528), (324, 62129088), (336, 59910192), (342, 58859136), (378, 53253504), (384, 52421418), (399, 50450688), (432, 46596816), (448, 44932644), (456, 44144352), (486, 41419392), (504, 39940128), (513, 39239424), (532, 37838016), (567, 35502336), (576, 34947612), (608, 33108264), (648, 31064544), (672, 29955096), (684, 29429568), (729, 27612928), (756, 26626752), (768, 26210709), (798, 25225344), (811, 24820992), (864, 23298408), (896, 22466322), (912, 22072176), (972, 20709696), (1008, 19970064), (1026, 19619712), (1064, 18919008), (1134, 17751168), (1152, 17473806), (1197, 16816896), (1216, 16554132), (1296, 15532272), (1344, 14977548), (1368, 14714784), (1458, 13806464), (1512, 13313376), (1539, 13079808), (1596, 12612672), (1622, 12410496), (1701, 11834112), (1728, 11649204), (1792, 11233161), (1824, 11036088), (1944, 10354848), (2016, 9985032), (2052, 9809856), (2128, 9459504), (2268, 8875584), (2304, 8736903), (2394, 8408448), (2432, 8277066), (2433, 8273664), (2592, 7766136), (2688, 7488774), (2736, 7357392), (2916, 6903232), (3024, 6656688), (3078, 6539904), (3192, 6306336), (3244, 6205248), (3402, 5917056), (3456, 5824602), (3591, 5605632), (3648, 5518044), (3888, 5177424), (4032, 4992516), (4104, 4904928), (4256, 4729752), (4536, 4437792), (4617, 4359936), (4788, 4204224), (4864, 4138533), (4866, 4136832), (5103, 3944704), (5184, 3883068), (5376, 3744387), (5472, 3678696), (5677, 3545856), (5832, 3451616), (6048, 3328344), (6156, 3269952), (6384, 3153168), (6488, 3102624), (6804, 2958528), (6912, 2912301), (7182, 2802816), (7296, 2759022), (7299, 2757888), (7776, 2588712), (8064, 2496258), (8208, 2452464), (8512, 2364876), (9072, 2218896), (9234, 2179968), (9576, 2102112), (9732, 2068416), (10206, 1972352), (10368, 1941534), (10773, 1868544), (10944, 1839348), (11354, 1772928), (11664, 1725808), (12096, 1664172), (12312, 1634976), (12768, 1576584), (12976, 1551312), (13608, 1479264), (13851, 1453312), (14364, 1401408), (14592, 1379511), (14598, 1378944), (15409, 1306368), (15552, 1294356), (16128, 1248129), (16416, 1226232), (17024, 1182438), (17031, 1181952), (18144, 1109448), (18468, 1089984), (19152, 1051056), (19464, 1034208), (20412, 986176), (20736, 970767), (21546, 934272), (21888, 919674), (21897, 919296), (22708, 886464), (23328, 862904), (24192, 832086), (24624, 817488), (25536, 788292), (25952, 775656), (27216, 739632), (27702, 726656), (28728, 700704), (29196, 689472), (30818, 653184), (31104, 647178), (32319, 622848), (32832, 613116), (34048, 591219), (34062, 590976), (36288, 554724), (36936, 544992), (38304, 525528), (38928, 517104), (40824, 493088), (43092, 467136), (43776, 459837), (43794, 459648), (45416, 443232), (46227, 435456), (46656, 431452), (48384, 416043), (49248, 408744), (51072, 394146), (51093, 393984), (51904, 387828), (54432, 369816), (55404, 363328), (57456, 350352), (58392, 344736), (61636, 326592), (62208, 323589), (64638, 311424), (65664, 306558), (65691, 306432), (68124, 295488), (72576, 277362), (73872, 272496), (76608, 262764), (77856, 258552), (81648, 246544), (86184, 233568), (87588, 229824), (90832, 221616), (92454, 217728), (93312, 215726), (96957, 207616), (98496, 204372), (102144, 197073), (102186, 196992), (103808, 193914), (107863, 186624), (108864, 184908), (110808, 181664), (114912, 175176), (116784, 172368), (123272, 163296), (129276, 155712), (131328, 153279), (131382, 153216), (136248, 147744), (138681, 145152)]