20283962496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{24109}}^1$

素因数の和:24446

約数の個数: 128

約数和(自身を含む): 61775606400

約数和(自身を除く): 41491643904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 313, 336, 384, 448, 626, 672, 896, 939, 1252, 1344, 1878, 2191, 2504, 2688, 3756, 4382, 5008, 6573, 7512, 8764, 10016, 13146, 15024, 17528, 20032, 24109, 26292, 30048, 35056, 40064, 48218, 52584, 60096, 70112, 72327, 96436, 105168, 120192, 140224, 144654, 168763, 192872, 210336, 280448, 289308, 337526, 385744, 420672, 506289, 578616, 675052, 771488, 841344, 1012578, 1157232, 1350104, 1542976, 2025156, 2314464, 2700208, 3085952, 4050312, 4628928, 5400416, 7546117, 8100624, 9257856, 10800832, 15092234, 16201248, 21601664, 22638351, 30184468, 32402496, 45276702, 52822819, 60368936, 64804992, 90553404, 105645638, 120737872, 158468457, 181106808, 211291276, 241475744, 316936914, 362213616, 422582552, 482951488, 633873828, 724427232, 845165104, 965902976, 1267747656, 1448854464, 1690330208, 2535495312, 2897708928, 3380660416, 5070990624, 6761320832, 10141981248, 20283962496]

約数ペア:

[(1, 20283962496), (2, 10141981248), (3, 6761320832), (4, 5070990624), (6, 3380660416), (7, 2897708928), (8, 2535495312), (12, 1690330208), (14, 1448854464), (16, 1267747656), (21, 965902976), (24, 845165104), (28, 724427232), (32, 633873828), (42, 482951488), (48, 422582552), (56, 362213616), (64, 316936914), (84, 241475744), (96, 211291276), (112, 181106808), (128, 158468457), (168, 120737872), (192, 105645638), (224, 90553404), (313, 64804992), (336, 60368936), (384, 52822819), (448, 45276702), (626, 32402496), (672, 30184468), (896, 22638351), (939, 21601664), (1252, 16201248), (1344, 15092234), (1878, 10800832), (2191, 9257856), (2504, 8100624), (2688, 7546117), (3756, 5400416), (4382, 4628928), (5008, 4050312), (6573, 3085952), (7512, 2700208), (8764, 2314464), (10016, 2025156), (13146, 1542976), (15024, 1350104), (17528, 1157232), (20032, 1012578), (24109, 841344), (26292, 771488), (30048, 675052), (35056, 578616), (40064, 506289), (48218, 420672), (52584, 385744), (60096, 337526), (70112, 289308), (72327, 280448), (96436, 210336), (105168, 192872), (120192, 168763), (140224, 144654)]