20235849216

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41299}}^1$

素因数の和:41360

約数の個数: 160

約数和(自身を含む): 60839856000

約数和(自身を除く): 40604006784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 464, 512, 528, 638, 696, 704, 768, 928, 957, 1056, 1276, 1392, 1408, 1536, 1856, 1914, 2112, 2552, 2784, 2816, 3712, 3828, 4224, 5104, 5568, 5632, 7424, 7656, 8448, 10208, 11136, 14848, 15312, 16896, 20416, 22272, 30624, 40832, 41299, 44544, 61248, 81664, 82598, 122496, 123897, 163328, 165196, 244992, 247794, 330392, 454289, 489984, 495588, 660784, 908578, 991176, 1197671, 1321568, 1362867, 1817156, 1982352, 2395342, 2643136, 2725734, 3593013, 3634312, 3964704, 4790684, 5286272, 5451468, 7186026, 7268624, 7929408, 9581368, 10572544, 10902936, 13174381, 14372052, 14537248, 15858816, 19162736, 21145088, 21805872, 26348762, 28744104, 29074496, 31717632, 38325472, 39523143, 43611744, 52697524, 57488208, 58148992, 63435264, 76650944, 79046286, 87223488, 105395048, 114976416, 116297984, 153301888, 158092572, 174446976, 210790096, 229952832, 232595968, 306603776, 316185144, 348893952, 421580192, 459905664, 613207552, 632370288, 697787904, 843160384, 919811328, 1264740576, 1686320768, 1839622656, 2529481152, 3372641536, 5058962304, 6745283072, 10117924608, 20235849216]

約数ペア:

[(1, 20235849216), (2, 10117924608), (3, 6745283072), (4, 5058962304), (6, 3372641536), (8, 2529481152), (11, 1839622656), (12, 1686320768), (16, 1264740576), (22, 919811328), (24, 843160384), (29, 697787904), (32, 632370288), (33, 613207552), (44, 459905664), (48, 421580192), (58, 348893952), (64, 316185144), (66, 306603776), (87, 232595968), (88, 229952832), (96, 210790096), (116, 174446976), (128, 158092572), (132, 153301888), (174, 116297984), (176, 114976416), (192, 105395048), (232, 87223488), (256, 79046286), (264, 76650944), (319, 63435264), (348, 58148992), (352, 57488208), (384, 52697524), (464, 43611744), (512, 39523143), (528, 38325472), (638, 31717632), (696, 29074496), (704, 28744104), (768, 26348762), (928, 21805872), (957, 21145088), (1056, 19162736), (1276, 15858816), (1392, 14537248), (1408, 14372052), (1536, 13174381), (1856, 10902936), (1914, 10572544), (2112, 9581368), (2552, 7929408), (2784, 7268624), (2816, 7186026), (3712, 5451468), (3828, 5286272), (4224, 4790684), (5104, 3964704), (5568, 3634312), (5632, 3593013), (7424, 2725734), (7656, 2643136), (8448, 2395342), (10208, 1982352), (11136, 1817156), (14848, 1362867), (15312, 1321568), (16896, 1197671), (20416, 991176), (22272, 908578), (30624, 660784), (40832, 495588), (41299, 489984), (44544, 454289), (61248, 330392), (81664, 247794), (82598, 244992), (122496, 165196), (123897, 163328)]