28540063584

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:787

約数の個数: 240

約数和(自身を含む): 85209894000

約数和(自身を除く): 56669830416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 179, 216, 274, 288, 324, 358, 411, 432, 449, 537, 548, 648, 716, 822, 864, 898, 1074, 1096, 1233, 1296, 1347, 1432, 1611, 1644, 1796, 2148, 2192, 2466, 2592, 2694, 2864, 3222, 3288, 3592, 3699, 4041, 4296, 4384, 4833, 4932, 5388, 5728, 6444, 6576, 7184, 7398, 8082, 8592, 9666, 9864, 10776, 11097, 12123, 12888, 13152, 14368, 14499, 14796, 16164, 17184, 19332, 19728, 21552, 22194, 24246, 24523, 25776, 28998, 29592, 32328, 36369, 38664, 39456, 43104, 44388, 48492, 49046, 51552, 57996, 59184, 61513, 64656, 72738, 73569, 77328, 80371, 88776, 96984, 98092, 115992, 118368, 123026, 129312, 145476, 147138, 154656, 160742, 177552, 184539, 193968, 196184, 220707, 231984, 241113, 246052, 290952, 294276, 321484, 355104, 369078, 387936, 392368, 441414, 463968, 482226, 492104, 553617, 581904, 588552, 642968, 662121, 723339, 738156, 784736, 882828, 964452, 984208, 1107234, 1163808, 1177104, 1285936, 1324242, 1446678, 1476312, 1660851, 1765656, 1928904, 1968416, 1986363, 2170017, 2214468, 2354208, 2571872, 2648484, 2893356, 2952624, 3321702, 3531312, 3857808, 3972726, 4340034, 4428936, 4982553, 5296968, 5786712, 5905248, 6510051, 6643404, 7062624, 7715616, 7945452, 8680068, 8857872, 9965106, 10593936, 11010827, 11573424, 13020102, 13286808, 15890904, 17360136, 17715744, 19930212, 21187872, 22021654, 23146848, 26040204, 26573616, 31781808, 33032481, 34720272, 39860424, 44043308, 52080408, 53147232, 63563616, 66064962, 69440544, 79720848, 88086616, 99097443, 104160816, 132129924, 159441696, 176173232, 198194886, 208321632, 264259848, 297292329, 352346464, 396389772, 528519696, 594584658, 792779544, 891876987, 1057039392, 1189169316, 1585559088, 1783753974, 2378338632, 3171118176, 3567507948, 4756677264, 7135015896, 9513354528, 14270031792, 28540063584]

約数ペア:

[(1, 28540063584), (2, 14270031792), (3, 9513354528), (4, 7135015896), (6, 4756677264), (8, 3567507948), (9, 3171118176), (12, 2378338632), (16, 1783753974), (18, 1585559088), (24, 1189169316), (27, 1057039392), (32, 891876987), (36, 792779544), (48, 594584658), (54, 528519696), (72, 396389772), (81, 352346464), (96, 297292329), (108, 264259848), (137, 208321632), (144, 198194886), (162, 176173232), (179, 159441696), (216, 132129924), (274, 104160816), (288, 99097443), (324, 88086616), (358, 79720848), (411, 69440544), (432, 66064962), (449, 63563616), (537, 53147232), (548, 52080408), (648, 44043308), (716, 39860424), (822, 34720272), (864, 33032481), (898, 31781808), (1074, 26573616), (1096, 26040204), (1233, 23146848), (1296, 22021654), (1347, 21187872), (1432, 19930212), (1611, 17715744), (1644, 17360136), (1796, 15890904), (2148, 13286808), (2192, 13020102), (2466, 11573424), (2592, 11010827), (2694, 10593936), (2864, 9965106), (3222, 8857872), (3288, 8680068), (3592, 7945452), (3699, 7715616), (4041, 7062624), (4296, 6643404), (4384, 6510051), (4833, 5905248), (4932, 5786712), (5388, 5296968), (5728, 4982553), (6444, 4428936), (6576, 4340034), (7184, 3972726), (7398, 3857808), (8082, 3531312), (8592, 3321702), (9666, 2952624), (9864, 2893356), (10776, 2648484), (11097, 2571872), (12123, 2354208), (12888, 2214468), (13152, 2170017), (14368, 1986363), (14499, 1968416), (14796, 1928904), (16164, 1765656), (17184, 1660851), (19332, 1476312), (19728, 1446678), (21552, 1324242), (22194, 1285936), (24246, 1177104), (24523, 1163808), (25776, 1107234), (28998, 984208), (29592, 964452), (32328, 882828), (36369, 784736), (38664, 738156), (39456, 723339), (43104, 662121), (44388, 642968), (48492, 588552), (49046, 581904), (51552, 553617), (57996, 492104), (59184, 482226), (61513, 463968), (64656, 441414), (72738, 392368), (73569, 387936), (77328, 369078), (80371, 355104), (88776, 321484), (96984, 294276), (98092, 290952), (115992, 246052), (118368, 241113), (123026, 231984), (129312, 220707), (145476, 196184), (147138, 193968), (154656, 184539), (160742, 177552)]