20877584448

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{20359}}^1$

素因数の和:20497

約数の個数: 168

約数和(自身を含む): 64849857600

約数和(自身を除く): 43972273152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 109, 112, 147, 168, 192, 196, 218, 224, 294, 327, 336, 392, 436, 448, 588, 654, 672, 763, 784, 872, 1176, 1308, 1344, 1526, 1568, 1744, 2289, 2352, 2616, 3052, 3136, 3488, 4578, 4704, 5232, 5341, 6104, 6976, 9156, 9408, 10464, 10682, 12208, 16023, 18312, 20359, 20928, 21364, 24416, 32046, 36624, 40718, 42728, 48832, 61077, 64092, 73248, 81436, 85456, 122154, 128184, 142513, 146496, 162872, 170912, 244308, 256368, 285026, 325744, 341824, 427539, 488616, 512736, 570052, 651488, 855078, 977232, 997591, 1025472, 1140104, 1302976, 1710156, 1954464, 1995182, 2219131, 2280208, 2992773, 3420312, 3908928, 3990364, 4438262, 4560416, 5985546, 6657393, 6840624, 7980728, 8876524, 9120832, 11971092, 13314786, 13681248, 15533917, 15961456, 17753048, 23942184, 26629572, 27362496, 31067834, 31922912, 35506096, 46601751, 47884368, 53259144, 62135668, 63845824, 71012192, 93203502, 95768736, 106518288, 108737419, 124271336, 142024384, 186407004, 191537472, 213036576, 217474838, 248542672, 326212257, 372814008, 426073152, 434949676, 497085344, 652424514, 745628016, 869899352, 994170688, 1304849028, 1491256032, 1739798704, 2609698056, 2982512064, 3479597408, 5219396112, 6959194816, 10438792224, 20877584448]

約数ペア:

[(1, 20877584448), (2, 10438792224), (3, 6959194816), (4, 5219396112), (6, 3479597408), (7, 2982512064), (8, 2609698056), (12, 1739798704), (14, 1491256032), (16, 1304849028), (21, 994170688), (24, 869899352), (28, 745628016), (32, 652424514), (42, 497085344), (48, 434949676), (49, 426073152), (56, 372814008), (64, 326212257), (84, 248542672), (96, 217474838), (98, 213036576), (109, 191537472), (112, 186407004), (147, 142024384), (168, 124271336), (192, 108737419), (196, 106518288), (218, 95768736), (224, 93203502), (294, 71012192), (327, 63845824), (336, 62135668), (392, 53259144), (436, 47884368), (448, 46601751), (588, 35506096), (654, 31922912), (672, 31067834), (763, 27362496), (784, 26629572), (872, 23942184), (1176, 17753048), (1308, 15961456), (1344, 15533917), (1526, 13681248), (1568, 13314786), (1744, 11971092), (2289, 9120832), (2352, 8876524), (2616, 7980728), (3052, 6840624), (3136, 6657393), (3488, 5985546), (4578, 4560416), (4704, 4438262), (5232, 3990364), (5341, 3908928), (6104, 3420312), (6976, 2992773), (9156, 2280208), (9408, 2219131), (10464, 1995182), (10682, 1954464), (12208, 1710156), (16023, 1302976), (18312, 1140104), (20359, 1025472), (20928, 997591), (21364, 977232), (24416, 855078), (32046, 651488), (36624, 570052), (40718, 512736), (42728, 488616), (48832, 427539), (61077, 341824), (64092, 325744), (73248, 285026), (81436, 256368), (85456, 244308), (122154, 170912), (128184, 162872), (142513, 146496)]