20236575744

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28517}}^1$

素因数の和:28561

約数の個数: 264

約数和(自身を含む): 72853679808

約数和(自身を除く): 52617104064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1024, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3072, 3168, 3584, 3696, 4032, 4224, 4608, 4928, 5376, 5544, 5632, 6336, 7168, 7392, 8064, 8448, 9216, 9856, 10752, 11088, 11264, 12672, 14784, 16128, 16896, 19712, 21504, 22176, 25344, 28517, 29568, 32256, 33792, 39424, 44352, 50688, 57034, 59136, 64512, 78848, 85551, 88704, 101376, 114068, 118272, 171102, 177408, 199619, 228136, 236544, 256653, 313687, 342204, 354816, 399238, 456272, 513306, 598857, 627374, 684408, 709632, 798476, 912544, 941061, 1026612, 1197714, 1254748, 1368816, 1596952, 1796571, 1825088, 1882122, 2053224, 2195809, 2395428, 2509496, 2737632, 2823183, 3193904, 3593142, 3650176, 3764244, 4106448, 4391618, 4790856, 5018992, 5475264, 5646366, 6387808, 6587427, 7186284, 7300352, 7528488, 8212896, 8783236, 9581712, 10037984, 10950528, 11292732, 12775616, 13174854, 14372568, 14600704, 15056976, 16425792, 17566472, 19163424, 19762281, 20075968, 21901056, 22585464, 25551232, 26349708, 28745136, 29201408, 30113952, 32851584, 35132944, 38326848, 39524562, 40151936, 43802112, 45170928, 51102464, 52699416, 57490272, 60227904, 65703168, 70265888, 76653696, 79049124, 80303872, 87604224, 90341856, 102204928, 105398832, 114980544, 120455808, 131406336, 140531776, 153307392, 158098248, 160607744, 180683712, 204409856, 210797664, 229961088, 240911616, 262812672, 281063552, 306614784, 316196496, 321215488, 361367424, 421595328, 459922176, 481823232, 562127104, 613229568, 632392992, 722734848, 843190656, 919844352, 963646464, 1124254208, 1264785984, 1445469696, 1686381312, 1839688704, 2248508416, 2529571968, 2890939392, 3372762624, 5059143936, 6745525248, 10118287872, 20236575744]

約数ペア:

[(1, 20236575744), (2, 10118287872), (3, 6745525248), (4, 5059143936), (6, 3372762624), (7, 2890939392), (8, 2529571968), (9, 2248508416), (11, 1839688704), (12, 1686381312), (14, 1445469696), (16, 1264785984), (18, 1124254208), (21, 963646464), (22, 919844352), (24, 843190656), (28, 722734848), (32, 632392992), (33, 613229568), (36, 562127104), (42, 481823232), (44, 459922176), (48, 421595328), (56, 361367424), (63, 321215488), (64, 316196496), (66, 306614784), (72, 281063552), (77, 262812672), (84, 240911616), (88, 229961088), (96, 210797664), (99, 204409856), (112, 180683712), (126, 160607744), (128, 158098248), (132, 153307392), (144, 140531776), (154, 131406336), (168, 120455808), (176, 114980544), (192, 105398832), (198, 102204928), (224, 90341856), (231, 87604224), (252, 80303872), (256, 79049124), (264, 76653696), (288, 70265888), (308, 65703168), (336, 60227904), (352, 57490272), (384, 52699416), (396, 51102464), (448, 45170928), (462, 43802112), (504, 40151936), (512, 39524562), (528, 38326848), (576, 35132944), (616, 32851584), (672, 30113952), (693, 29201408), (704, 28745136), (768, 26349708), (792, 25551232), (896, 22585464), (924, 21901056), (1008, 20075968), (1024, 19762281), (1056, 19163424), (1152, 17566472), (1232, 16425792), (1344, 15056976), (1386, 14600704), (1408, 14372568), (1536, 13174854), (1584, 12775616), (1792, 11292732), (1848, 10950528), (2016, 10037984), (2112, 9581712), (2304, 8783236), (2464, 8212896), (2688, 7528488), (2772, 7300352), (2816, 7186284), (3072, 6587427), (3168, 6387808), (3584, 5646366), (3696, 5475264), (4032, 5018992), (4224, 4790856), (4608, 4391618), (4928, 4106448), (5376, 3764244), (5544, 3650176), (5632, 3593142), (6336, 3193904), (7168, 2823183), (7392, 2737632), (8064, 2509496), (8448, 2395428), (9216, 2195809), (9856, 2053224), (10752, 1882122), (11088, 1825088), (11264, 1796571), (12672, 1596952), (14784, 1368816), (16128, 1254748), (16896, 1197714), (19712, 1026612), (21504, 941061), (22176, 912544), (25344, 798476), (28517, 709632), (29568, 684408), (32256, 627374), (33792, 598857), (39424, 513306), (44352, 456272), (50688, 399238), (57034, 354816), (59136, 342204), (64512, 313687), (78848, 256653), (85551, 236544), (88704, 228136), (101376, 199619), (114068, 177408), (118272, 171102)]