20407209984

素因数分解:

$2^{12}\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 624

約数和(自身を含む): 72987707520

約数和(自身を除く): 52580497536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 101, 108, 112, 116, 126, 128, 144, 162, 168, 174, 189, 192, 202, 203, 216, 224, 232, 243, 252, 256, 261, 288, 303, 324, 336, 348, 378, 384, 404, 406, 432, 448, 464, 486, 504, 512, 522, 567, 576, 606, 609, 648, 672, 696, 707, 756, 768, 783, 808, 812, 864, 896, 909, 928, 972, 1008, 1024, 1044, 1134, 1152, 1212, 1218, 1296, 1344, 1392, 1414, 1512, 1536, 1566, 1616, 1624, 1701, 1728, 1792, 1818, 1827, 1856, 1944, 2016, 2048, 2088, 2121, 2268, 2304, 2349, 2424, 2436, 2592, 2688, 2727, 2784, 2828, 2929, 3024, 3072, 3132, 3232, 3248, 3402, 3456, 3584, 3636, 3654, 3712, 3888, 4032, 4096, 4176, 4242, 4536, 4608, 4698, 4848, 4872, 5184, 5376, 5454, 5481, 5568, 5656, 5858, 6048, 6144, 6264, 6363, 6464, 6496, 6804, 6912, 7047, 7168, 7272, 7308, 7424, 7776, 8064, 8181, 8352, 8484, 8787, 9072, 9216, 9396, 9696, 9744, 10368, 10752, 10908, 10962, 11136, 11312, 11716, 12096, 12288, 12528, 12726, 12928, 12992, 13608, 13824, 14094, 14336, 14544, 14616, 14848, 15552, 16128, 16362, 16443, 16704, 16968, 17574, 18144, 18432, 18792, 19089, 19392, 19488, 20503, 20736, 21504, 21816, 21924, 22272, 22624, 23432, 24192, 24543, 25056, 25452, 25856, 25984, 26361, 27216, 27648, 28188, 28672, 29088, 29232, 29696, 31104, 32256, 32724, 32886, 33408, 33936, 35148, 36288, 36864, 37584, 38178, 38784, 38976, 41006, 41472, 43008, 43632, 43848, 44544, 45248, 46864, 48384, 49086, 49329, 50112, 50904, 51712, 51968, 52722, 54432, 55296, 56376, 57267, 58176, 58464, 59392, 61509, 62208, 64512, 65448, 65772, 66816, 67872, 70296, 72576, 75168, 76356, 77568, 77952, 79083, 82012, 82944, 86016, 87264, 87696, 89088, 90496, 93728, 96768, 98172, 98658, 100224, 101808, 103424, 103936, 105444, 108864, 110592, 112752, 114534, 116352, 116928, 118784, 123018, 124416, 129024, 130896, 131544, 133632, 135744, 140592, 145152, 150336, 152712, 155136, 155904, 158166, 164024, 165888, 171801, 174528, 175392, 178176, 180992, 184527, 187456, 193536, 196344, 197316, 200448, 203616, 206848, 207872, 210888, 217728, 225504, 229068, 232704, 233856, 237249, 246036, 248832, 258048, 261792, 263088, 267264, 271488, 281184, 290304, 300672, 305424, 310272, 311808, 316332, 328048, 331776, 343602, 349056, 350784, 356352, 361984, 369054, 374912, 387072, 392688, 394632, 400896, 407232, 413696, 415744, 421776, 435456, 451008, 458136, 465408, 467712, 474498, 492072, 497664, 523584, 526176, 534528, 542976, 553581, 562368, 580608, 601344, 610848, 620544, 623616, 632664, 656096, 687204, 698112, 701568, 711747, 723968, 738108, 749824, 774144, 785376, 789264, 801792, 814464, 831488, 843552, 870912, 902016, 916272, 930816, 935424, 948996, 984144, 995328, 1047168, 1052352, 1069056, 1085952, 1107162, 1124736, 1161216, 1202688, 1221696, 1241088, 1247232, 1265328, 1312192, 1374408, 1396224, 1403136, 1423494, 1447936, 1476216, 1499648, 1570752, 1578528, 1603584, 1628928, 1660743, 1687104, 1741824, 1804032, 1832544, 1861632, 1870848, 1897992, 1968288, 2094336, 2104704, 2171904, 2214324, 2249472, 2322432, 2405376, 2443392, 2494464, 2530656, 2624384, 2748816, 2792448, 2806272, 2846988, 2895872, 2952432, 2999296, 3141504, 3157056, 3207168, 3257856, 3321486, 3374208, 3483648, 3608064, 3665088, 3723264, 3741696, 3795984, 3936576, 4188672, 4209408, 4343808, 4428648, 4498944, 4810752, 4886784, 4982229, 5061312, 5248768, 5497632, 5584896, 5612544, 5693976, 5904864, 5998592, 6283008, 6314112, 6515712, 6642972, 6748416, 6967296, 7216128, 7330176, 7483392, 7591968, 7873152, 8377344, 8418816, 8687616, 8857296, 8997888, 9621504, 9773568, 9964458, 10122624, 10497536, 10995264, 11169792, 11225088, 11387952, 11809728, 11997184, 12566016, 12628224, 13031424, 13285944, 13496832, 14432256, 14660352, 15183936, 15746304, 16754688, 16837632, 17714592, 17995776, 19547136, 19928916, 20245248, 20995072, 21990528, 22450176, 22775904, 23619456, 25132032, 25256448, 26062848, 26571888, 26993664, 28864512, 29320704, 30367872, 31492608, 33509376, 33675264, 35429184, 35991552, 39094272, 39857832, 40490496, 41990144, 43981056, 45551808, 47238912, 50264064, 50512896, 53143776, 53987328, 58641408, 60735744, 62985216, 67350528, 70858368, 78188544, 79715664, 80980992, 83980288, 87962112, 91103616, 94477824, 100528128, 101025792, 106287552, 107974656, 117282816, 121471488, 125970432, 141716736, 159431328, 161961984, 175924224, 182207232, 188955648, 202051584, 212575104, 234565632, 242942976, 251940864, 283433472, 318862656, 323923968, 351848448, 364414464, 377911296, 425150208, 485885952, 566866944, 637725312, 703696896, 728828928, 755822592, 850300416, 971771904, 1133733888, 1275450624, 1457657856, 1700600832, 2267467776, 2550901248, 2915315712, 3401201664, 5101802496, 6802403328, 10203604992, 20407209984]

約数ペア:

[(1, 20407209984), (2, 10203604992), (3, 6802403328), (4, 5101802496), (6, 3401201664), (7, 2915315712), (8, 2550901248), (9, 2267467776), (12, 1700600832), (14, 1457657856), (16, 1275450624), (18, 1133733888), (21, 971771904), (24, 850300416), (27, 755822592), (28, 728828928), (29, 703696896), (32, 637725312), (36, 566866944), (42, 485885952), (48, 425150208), (54, 377911296), (56, 364414464), (58, 351848448), (63, 323923968), (64, 318862656), (72, 283433472), (81, 251940864), (84, 242942976), (87, 234565632), (96, 212575104), (101, 202051584), (108, 188955648), (112, 182207232), (116, 175924224), (126, 161961984), (128, 159431328), (144, 141716736), (162, 125970432), (168, 121471488), (174, 117282816), (189, 107974656), (192, 106287552), (202, 101025792), (203, 100528128), (216, 94477824), (224, 91103616), (232, 87962112), (243, 83980288), (252, 80980992), (256, 79715664), (261, 78188544), (288, 70858368), (303, 67350528), (324, 62985216), (336, 60735744), (348, 58641408), (378, 53987328), (384, 53143776), (404, 50512896), (406, 50264064), (432, 47238912), (448, 45551808), (464, 43981056), (486, 41990144), (504, 40490496), (512, 39857832), (522, 39094272), (567, 35991552), (576, 35429184), (606, 33675264), (609, 33509376), (648, 31492608), (672, 30367872), (696, 29320704), (707, 28864512), (756, 26993664), (768, 26571888), (783, 26062848), (808, 25256448), (812, 25132032), (864, 23619456), (896, 22775904), (909, 22450176), (928, 21990528), (972, 20995072), (1008, 20245248), (1024, 19928916), (1044, 19547136), (1134, 17995776), (1152, 17714592), (1212, 16837632), (1218, 16754688), (1296, 15746304), (1344, 15183936), (1392, 14660352), (1414, 14432256), (1512, 13496832), (1536, 13285944), (1566, 13031424), (1616, 12628224), (1624, 12566016), (1701, 11997184), (1728, 11809728), (1792, 11387952), (1818, 11225088), (1827, 11169792), (1856, 10995264), (1944, 10497536), (2016, 10122624), (2048, 9964458), (2088, 9773568), (2121, 9621504), (2268, 8997888), (2304, 8857296), (2349, 8687616), (2424, 8418816), (2436, 8377344), (2592, 7873152), (2688, 7591968), (2727, 7483392), (2784, 7330176), (2828, 7216128), (2929, 6967296), (3024, 6748416), (3072, 6642972), (3132, 6515712), (3232, 6314112), (3248, 6283008), (3402, 5998592), (3456, 5904864), (3584, 5693976), (3636, 5612544), (3654, 5584896), (3712, 5497632), (3888, 5248768), (4032, 5061312), (4096, 4982229), (4176, 4886784), (4242, 4810752), (4536, 4498944), (4608, 4428648), (4698, 4343808), (4848, 4209408), (4872, 4188672), (5184, 3936576), (5376, 3795984), (5454, 3741696), (5481, 3723264), (5568, 3665088), (5656, 3608064), (5858, 3483648), (6048, 3374208), (6144, 3321486), (6264, 3257856), (6363, 3207168), (6464, 3157056), (6496, 3141504), (6804, 2999296), (6912, 2952432), (7047, 2895872), (7168, 2846988), (7272, 2806272), (7308, 2792448), (7424, 2748816), (7776, 2624384), (8064, 2530656), (8181, 2494464), (8352, 2443392), (8484, 2405376), (8787, 2322432), (9072, 2249472), (9216, 2214324), (9396, 2171904), (9696, 2104704), (9744, 2094336), (10368, 1968288), (10752, 1897992), (10908, 1870848), (10962, 1861632), (11136, 1832544), (11312, 1804032), (11716, 1741824), (12096, 1687104), (12288, 1660743), (12528, 1628928), (12726, 1603584), (12928, 1578528), (12992, 1570752), (13608, 1499648), (13824, 1476216), (14094, 1447936), (14336, 1423494), (14544, 1403136), (14616, 1396224), (14848, 1374408), (15552, 1312192), (16128, 1265328), (16362, 1247232), (16443, 1241088), (16704, 1221696), (16968, 1202688), (17574, 1161216), (18144, 1124736), (18432, 1107162), (18792, 1085952), (19089, 1069056), (19392, 1052352), (19488, 1047168), (20503, 995328), (20736, 984144), (21504, 948996), (21816, 935424), (21924, 930816), (22272, 916272), (22624, 902016), (23432, 870912), (24192, 843552), (24543, 831488), (25056, 814464), (25452, 801792), (25856, 789264), (25984, 785376), (26361, 774144), (27216, 749824), (27648, 738108), (28188, 723968), (28672, 711747), (29088, 701568), (29232, 698112), (29696, 687204), (31104, 656096), (32256, 632664), (32724, 623616), (32886, 620544), (33408, 610848), (33936, 601344), (35148, 580608), (36288, 562368), (36864, 553581), (37584, 542976), (38178, 534528), (38784, 526176), (38976, 523584), (41006, 497664), (41472, 492072), (43008, 474498), (43632, 467712), (43848, 465408), (44544, 458136), (45248, 451008), (46864, 435456), (48384, 421776), (49086, 415744), (49329, 413696), (50112, 407232), (50904, 400896), (51712, 394632), (51968, 392688), (52722, 387072), (54432, 374912), (55296, 369054), (56376, 361984), (57267, 356352), (58176, 350784), (58464, 349056), (59392, 343602), (61509, 331776), (62208, 328048), (64512, 316332), (65448, 311808), (65772, 310272), (66816, 305424), (67872, 300672), (70296, 290304), (72576, 281184), (75168, 271488), (76356, 267264), (77568, 263088), (77952, 261792), (79083, 258048), (82012, 248832), (82944, 246036), (86016, 237249), (87264, 233856), (87696, 232704), (89088, 229068), (90496, 225504), (93728, 217728), (96768, 210888), (98172, 207872), (98658, 206848), (100224, 203616), (101808, 200448), (103424, 197316), (103936, 196344), (105444, 193536), (108864, 187456), (110592, 184527), (112752, 180992), (114534, 178176), (116352, 175392), (116928, 174528), (118784, 171801), (123018, 165888), (124416, 164024), (129024, 158166), (130896, 155904), (131544, 155136), (133632, 152712), (135744, 150336), (140592, 145152)]