20319247872

素因数分解:

$2^9\times 3^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 840

約数和(自身を含む): 78010321752

約数和(自身を除く): 57691073880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 101, 108, 112, 126, 128, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 202, 216, 224, 231, 243, 252, 256, 264, 288, 294, 297, 303, 308, 324, 336, 352, 378, 384, 392, 396, 404, 432, 441, 448, 462, 486, 504, 512, 528, 539, 567, 576, 588, 594, 606, 616, 648, 672, 693, 704, 707, 729, 756, 768, 784, 792, 808, 864, 882, 891, 896, 909, 924, 972, 1008, 1056, 1078, 1111, 1134, 1152, 1176, 1188, 1212, 1232, 1296, 1323, 1344, 1386, 1408, 1414, 1458, 1512, 1536, 1568, 1584, 1616, 1617, 1701, 1728, 1764, 1782, 1792, 1818, 1848, 1944, 2016, 2079, 2112, 2121, 2156, 2222, 2268, 2304, 2352, 2376, 2424, 2464, 2592, 2646, 2673, 2688, 2727, 2772, 2816, 2828, 2916, 3024, 3136, 3168, 3232, 3234, 3333, 3402, 3456, 3528, 3564, 3584, 3636, 3696, 3888, 3969, 4032, 4158, 4224, 4242, 4312, 4444, 4536, 4608, 4704, 4752, 4848, 4851, 4928, 4949, 5103, 5184, 5292, 5346, 5376, 5454, 5544, 5632, 5656, 5832, 6048, 6237, 6272, 6336, 6363, 6464, 6468, 6666, 6804, 6912, 7056, 7128, 7272, 7392, 7776, 7777, 7938, 8019, 8064, 8181, 8316, 8448, 8484, 8624, 8888, 9072, 9408, 9504, 9696, 9702, 9856, 9898, 9999, 10206, 10368, 10584, 10692, 10752, 10908, 11088, 11312, 11664, 11907, 12096, 12474, 12544, 12672, 12726, 12928, 12936, 13332, 13608, 13824, 14112, 14256, 14544, 14553, 14784, 14847, 15552, 15554, 15876, 16038, 16128, 16362, 16632, 16896, 16968, 17248, 17776, 18144, 18711, 18816, 19008, 19089, 19392, 19404, 19712, 19796, 19998, 20412, 20736, 21168, 21384, 21816, 22176, 22624, 23328, 23331, 23814, 24192, 24543, 24948, 25088, 25344, 25452, 25856, 25872, 26664, 27216, 28224, 28512, 29088, 29106, 29568, 29694, 29997, 31104, 31108, 31752, 32076, 32256, 32724, 33264, 33936, 34496, 35552, 35721, 36288, 37422, 37632, 38016, 38178, 38784, 38808, 39424, 39592, 39996, 40824, 41472, 42336, 42768, 43632, 43659, 44352, 44541, 45248, 46656, 46662, 47628, 48384, 49086, 49896, 50688, 50904, 51712, 51744, 53328, 54432, 54439, 56133, 56448, 57024, 57267, 58176, 58212, 59136, 59388, 59994, 62208, 62216, 63504, 64152, 65448, 66528, 67872, 68992, 69993, 71104, 71442, 72576, 73629, 74844, 75264, 76032, 76356, 77568, 77616, 79184, 79992, 81648, 84672, 85536, 87264, 87318, 88704, 89082, 89991, 90496, 93312, 93324, 95256, 96768, 98172, 99792, 101808, 103488, 106656, 108864, 108878, 112266, 112896, 114048, 114534, 116352, 116424, 118272, 118776, 119988, 124416, 124432, 127008, 128304, 130896, 130977, 133056, 133623, 135744, 137984, 139986, 142208, 142884, 145152, 147258, 149688, 152064, 152712, 155136, 155232, 158368, 159984, 163296, 163317, 169344, 171072, 171801, 174528, 174636, 177408, 178164, 179982, 180992, 186624, 186648, 190512, 196344, 199584, 203616, 206976, 209979, 213312, 217728, 217756, 224532, 225792, 228096, 229068, 232704, 232848, 237552, 239976, 248864, 254016, 256608, 261792, 261954, 266112, 267246, 269973, 271488, 275968, 279972, 284416, 285768, 290304, 294516, 299376, 305424, 310464, 316736, 319968, 326592, 326634, 338688, 342144, 343602, 349056, 349272, 354816, 356328, 359964, 361984, 373248, 373296, 381024, 392688, 392931, 399168, 400869, 407232, 413952, 419958, 426624, 435456, 435512, 449064, 456192, 458136, 465408, 465696, 475104, 479952, 489951, 497728, 508032, 513216, 515403, 523584, 523908, 532224, 534492, 539946, 542976, 559944, 568832, 571536, 589032, 598752, 610848, 620928, 629937, 633472, 639936, 653184, 653268, 677376, 684288, 687204, 698112, 698544, 712656, 719928, 746592, 762048, 785376, 785862, 798336, 801738, 809919, 814464, 827904, 839916, 853248, 870912, 871024, 898128, 916272, 931392, 950208, 959904, 979902, 995456, 1016064, 1026432, 1030806, 1047168, 1047816, 1064448, 1068984, 1079892, 1085952, 1119888, 1143072, 1178064, 1197504, 1202607, 1221696, 1241856, 1259874, 1266944, 1279872, 1306368, 1306536, 1368576, 1374408, 1396224, 1397088, 1425312, 1439856, 1469853, 1493184, 1524096, 1570752, 1571724, 1596672, 1603476, 1619838, 1628928, 1679832, 1706496, 1742048, 1796256, 1832544, 1862784, 1889811, 1900416, 1919808, 1959804, 1990912, 2032128, 2052864, 2061612, 2094336, 2095632, 2137968, 2159784, 2239776, 2286144, 2356128, 2395008, 2405214, 2443392, 2483712, 2519748, 2533888, 2559744, 2612736, 2613072, 2748816, 2794176, 2850624, 2879712, 2939706, 2986368, 3048192, 3141504, 3143448, 3193344, 3206952, 3239676, 3257856, 3359664, 3484096, 3592512, 3607821, 3665088, 3725568, 3779622, 3800832, 3839616, 3919608, 3981824, 4105728, 4123224, 4188672, 4191264, 4275936, 4319568, 4409559, 4479552, 4572288, 4712256, 4790016, 4810428, 4886784, 5039496, 5119488, 5226144, 5497632, 5588352, 5669433, 5701248, 5759424, 5879412, 5972736, 6096384, 6283008, 6286896, 6413904, 6479352, 6719328, 6968192, 7185024, 7215642, 7330176, 7451136, 7559244, 7601664, 7679232, 7839216, 8246448, 8382528, 8551872, 8639136, 8819118, 8959104, 9144576, 9424512, 9580032, 9620856, 9773568, 10078992, 10452288, 10995264, 11176704, 11338866, 11402496, 11518848, 11758824, 11945472, 12566016, 12573792, 12827808, 12958704, 13228677, 13438656, 13936384, 14370048, 14431284, 14660352, 15118488, 15358464, 15678432, 16492896, 16765056, 17103744, 17278272, 17638236, 17918208, 18289152, 18849024, 19241712, 20157984, 20904576, 21990528, 22353408, 22677732, 22804992, 23037696, 23517648, 25147584, 25655616, 25917408, 26457354, 26877312, 27872768, 28740096, 28862568, 29320704, 30236976, 31356864, 32985792, 33530112, 34207488, 34556544, 35276472, 35836416, 37698048, 38483424, 39686031, 40315968, 41809152, 43981056, 45355464, 46075392, 47035296, 50295168, 51311232, 51834816, 52914708, 53754624, 57725136, 60473952, 62713728, 65971584, 67060224, 68414976, 69113088, 70552944, 76966848, 79372062, 80631936, 83618304, 87962112, 90710928, 94070592, 100590336, 102622464, 103669632, 105829416, 107509248, 115450272, 120947904, 125427456, 131943168, 138226176, 141105888, 153933696, 158744124, 161263872, 181421856, 188141184, 201180672, 205244928, 207339264, 211658832, 230900544, 241895808, 250854912, 263886336, 282211776, 307867392, 317488248, 322527744, 362843712, 376282368, 414678528, 423317664, 461801088, 483791616, 564423552, 615734784, 634976496, 725687424, 752564736, 846635328, 923602176, 967583232, 1128847104, 1269952992, 1451374848, 1693270656, 1847204352, 2257694208, 2539905984, 2902749696, 3386541312, 5079811968, 6773082624, 10159623936, 20319247872]

約数ペア:

[(1, 20319247872), (2, 10159623936), (3, 6773082624), (4, 5079811968), (6, 3386541312), (7, 2902749696), (8, 2539905984), (9, 2257694208), (11, 1847204352), (12, 1693270656), (14, 1451374848), (16, 1269952992), (18, 1128847104), (21, 967583232), (22, 923602176), (24, 846635328), (27, 752564736), (28, 725687424), (32, 634976496), (33, 615734784), (36, 564423552), (42, 483791616), (44, 461801088), (48, 423317664), (49, 414678528), (54, 376282368), (56, 362843712), (63, 322527744), (64, 317488248), (66, 307867392), (72, 282211776), (77, 263886336), (81, 250854912), (84, 241895808), (88, 230900544), (96, 211658832), (98, 207339264), (99, 205244928), (101, 201180672), (108, 188141184), (112, 181421856), (126, 161263872), (128, 158744124), (132, 153933696), (144, 141105888), (147, 138226176), (154, 131943168), (162, 125427456), (168, 120947904), (176, 115450272), (189, 107509248), (192, 105829416), (196, 103669632), (198, 102622464), (202, 100590336), (216, 94070592), (224, 90710928), (231, 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17103744), (1212, 16765056), (1232, 16492896), (1296, 15678432), (1323, 15358464), (1344, 15118488), (1386, 14660352), (1408, 14431284), (1414, 14370048), (1458, 13936384), (1512, 13438656), (1536, 13228677), (1568, 12958704), (1584, 12827808), (1616, 12573792), (1617, 12566016), (1701, 11945472), (1728, 11758824), (1764, 11518848), (1782, 11402496), (1792, 11338866), (1818, 11176704), (1848, 10995264), (1944, 10452288), (2016, 10078992), (2079, 9773568), (2112, 9620856), (2121, 9580032), (2156, 9424512), (2222, 9144576), (2268, 8959104), (2304, 8819118), (2352, 8639136), (2376, 8551872), (2424, 8382528), (2464, 8246448), (2592, 7839216), (2646, 7679232), (2673, 7601664), (2688, 7559244), (2727, 7451136), (2772, 7330176), (2816, 7215642), (2828, 7185024), (2916, 6968192), (3024, 6719328), (3136, 6479352), (3168, 6413904), (3232, 6286896), (3234, 6283008), (3333, 6096384), (3402, 5972736), (3456, 5879412), (3528, 5759424), (3564, 5701248), (3584, 5669433), (3636, 5588352), (3696, 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(9999, 2032128), (10206, 1990912), (10368, 1959804), (10584, 1919808), (10692, 1900416), (10752, 1889811), (10908, 1862784), (11088, 1832544), (11312, 1796256), (11664, 1742048), (11907, 1706496), (12096, 1679832), (12474, 1628928), (12544, 1619838), (12672, 1603476), (12726, 1596672), (12928, 1571724), (12936, 1570752), (13332, 1524096), (13608, 1493184), (13824, 1469853), (14112, 1439856), (14256, 1425312), (14544, 1397088), (14553, 1396224), (14784, 1374408), (14847, 1368576), (15552, 1306536), (15554, 1306368), (15876, 1279872), (16038, 1266944), (16128, 1259874), (16362, 1241856), (16632, 1221696), (16896, 1202607), (16968, 1197504), (17248, 1178064), (17776, 1143072), (18144, 1119888), (18711, 1085952), (18816, 1079892), (19008, 1068984), (19089, 1064448), (19392, 1047816), (19404, 1047168), (19712, 1030806), (19796, 1026432), (19998, 1016064), (20412, 995456), (20736, 979902), (21168, 959904), (21384, 950208), (21816, 931392), (22176, 916272), (22624, 898128), (23328, 871024), (23331, 870912), (23814, 853248), (24192, 839916), (24543, 827904), (24948, 814464), (25088, 809919), (25344, 801738), (25452, 798336), (25856, 785862), (25872, 785376), (26664, 762048), (27216, 746592), (28224, 719928), (28512, 712656), (29088, 698544), (29106, 698112), (29568, 687204), (29694, 684288), (29997, 677376), (31104, 653268), (31108, 653184), (31752, 639936), (32076, 633472), (32256, 629937), (32724, 620928), (33264, 610848), (33936, 598752), (34496, 589032), (35552, 571536), (35721, 568832), (36288, 559944), (37422, 542976), (37632, 539946), (38016, 534492), (38178, 532224), (38784, 523908), (38808, 523584), (39424, 515403), (39592, 513216), (39996, 508032), (40824, 497728), (41472, 489951), (42336, 479952), (42768, 475104), (43632, 465696), (43659, 465408), (44352, 458136), (44541, 456192), (45248, 449064), (46656, 435512), (46662, 435456), (47628, 426624), (48384, 419958), (49086, 413952), (49896, 407232), (50688, 400869), (50904, 399168), (51712, 392931), (51744, 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