21097298880

素因数分解:

$2^6\times 3^5\times 5^1\times 7^4\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 840

約数和(自身を含む): 88567485552

約数和(自身を除く): 67470186672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 113, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 226, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 339, 343, 360, 378, 392, 405, 420, 432, 441, 448, 452, 480, 486, 490, 504, 540, 560, 565, 567, 576, 588, 630, 648, 672, 678, 686, 720, 735, 756, 784, 791, 810, 840, 864, 882, 904, 945, 960, 972, 980, 1008, 1017, 1029, 1080, 1120, 1130, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1356, 1372, 1440, 1470, 1512, 1568, 1582, 1620, 1680, 1695, 1701, 1715, 1728, 1764, 1808, 1890, 1944, 1960, 2016, 2034, 2058, 2160, 2205, 2240, 2260, 2268, 2352, 2373, 2401, 2430, 2520, 2592, 2646, 2712, 2744, 2835, 2880, 2940, 3024, 3051, 3087, 3136, 3164, 3240, 3360, 3390, 3402, 3430, 3528, 3616, 3780, 3888, 3920, 3955, 3969, 4032, 4068, 4116, 4320, 4410, 4520, 4536, 4704, 4746, 4802, 4860, 5040, 5085, 5145, 5184, 5292, 5424, 5488, 5537, 5670, 5880, 6048, 6102, 6174, 6328, 6480, 6615, 6720, 6780, 6804, 6860, 7056, 7119, 7203, 7232, 7560, 7776, 7840, 7910, 7938, 8136, 8232, 8505, 8640, 8820, 9040, 9072, 9153, 9261, 9408, 9492, 9604, 9720, 10080, 10170, 10290, 10584, 10848, 10976, 11074, 11340, 11760, 11865, 11907, 12005, 12096, 12204, 12348, 12656, 12960, 13230, 13560, 13608, 13720, 14112, 14238, 14406, 15120, 15255, 15435, 15552, 15680, 15820, 15876, 16272, 16464, 16611, 17010, 17640, 18080, 18144, 18306, 18522, 18984, 19208, 19440, 19845, 20160, 20340, 20580, 21168, 21357, 21609, 21696, 21952, 22148, 22680, 23520, 23730, 23814, 24010, 24408, 24696, 25312, 25920, 26460, 27120, 27216, 27440, 27459, 27685, 27783, 28224, 28476, 28812, 30240, 30510, 30870, 31640, 31752, 32544, 32928, 33222, 34020, 35280, 35595, 36015, 36160, 36288, 36612, 37044, 37968, 38416, 38759, 38880, 39690, 40680, 41160, 42336, 42714, 43218, 44296, 45360, 45765, 46305, 47040, 47460, 47628, 48020, 48816, 49392, 49833, 50624, 52920, 54240, 54432, 54880, 54918, 55370, 55566, 56952, 57624, 59535, 60480, 61020, 61740, 63280, 63504, 64071, 64827, 65088, 65856, 66444, 68040, 70560, 71190, 72030, 73224, 74088, 75936, 76832, 77518, 77760, 79380, 81360, 82320, 83055, 83349, 84672, 85428, 86436, 88592, 90720, 91530, 92610, 94920, 95256, 96040, 97632, 98784, 99666, 105840, 106785, 108045, 108480, 108864, 109760, 109836, 110740, 111132, 113904, 115248, 116277, 119070, 122040, 123480, 126560, 127008, 128142, 129654, 132888, 136080, 137295, 138915, 141120, 142380, 144060, 146448, 148176, 149499, 151872, 153664, 155036, 158760, 162720, 164640, 166110, 166698, 170856, 172872, 177184, 181440, 183060, 185220, 189840, 190512, 192080, 192213, 193795, 194481, 195264, 197568, 199332, 211680, 213570, 216090, 219672, 221480, 222264, 227808, 230496, 232554, 238140, 244080, 246960, 249165, 253120, 254016, 256284, 259308, 265776, 271313, 272160, 274590, 277830, 284760, 288120, 292896, 296352, 298998, 310072, 317520, 320355, 324135, 325440, 329280, 332220, 333396, 341712, 345744, 348831, 354368, 366120, 370440, 379680, 381024, 384160, 384426, 387590, 388962, 398664, 416745, 423360, 427140, 432180, 439344, 442960, 444528, 448497, 455616, 460992, 465108, 476280, 488160, 493920, 498330, 512568, 518616, 531552, 542626, 544320, 549180, 555660, 569520, 576240, 581385, 583443, 585792, 592704, 597996, 620144, 635040, 640710, 648270, 664440, 666792, 683424, 691488, 697662, 732240, 740880, 747495, 759360, 762048, 768320, 768852, 775180, 777924, 797328, 813939, 833490, 854280, 864360, 878688, 885920, 889056, 896994, 930216, 952560, 961065, 972405, 976320, 987840, 996660, 1025136, 1037232, 1046493, 1063104, 1085252, 1098360, 1111320, 1139040, 1152480, 1162770, 1166886, 1195992, 1240288, 1270080, 1281420, 1296540, 1328880, 1333584, 1345491, 1356565, 1366848, 1382976, 1395324, 1464480, 1481760, 1494990, 1537704, 1550360, 1555848, 1594656, 1627878, 1666980, 1708560, 1728720, 1744155, 1757376, 1771840, 1778112, 1793988, 1860432, 1905120, 1922130, 1944810, 1993320, 2050272, 2074464, 2092986, 2170504, 2196720, 2222640, 2242485, 2278080, 2304960, 2325540, 2333772, 2391984, 2441817, 2480576, 2562840, 2593080, 2657760, 2667168, 2690982, 2713130, 2790648, 2917215, 2928960, 2963520, 2989980, 3075408, 3100720, 3111696, 3139479, 3189312, 3255756, 3333960, 3417120, 3457440, 3488310, 3587976, 3720864, 3810240, 3844260, 3889620, 3986640, 4069695, 4100544, 4148928, 4185972, 4341008, 4393440, 4445280, 4484970, 4651080, 4667544, 4783968, 4883634, 5125680, 5186160, 5232465, 5315520, 5334336, 5381964, 5426260, 5581296, 5834430, 5979960, 6150816, 6201440, 6223392, 6278958, 6511512, 6667920, 6727455, 6834240, 6914880, 6976620, 7175952, 7325451, 7441728, 7688520, 7779240, 7973280, 8139390, 8371944, 8682016, 8786880, 8890560, 8969940, 9302160, 9335088, 9418437, 9567936, 9767268, 10251360, 10372320, 10464930, 10763928, 10852520, 11162592, 11668860, 11959920, 12209085, 12301632, 12402880, 12446784, 12557916, 13023024, 13335840, 13454910, 13953240, 14351904, 14650902, 15377040, 15558480, 15697395, 15946560, 16278780, 16743888, 17364032, 17939880, 18604320, 18670176, 18836874, 19534536, 20502720, 20744640, 20929860, 21527856, 21705040, 21976353, 22325184, 23337720, 23919840, 24418170, 25115832, 26046048, 26671680, 26909820, 27906480, 28703808, 29301804, 30754080, 31116960, 31394790, 32557560, 33487776, 35879760, 36627255, 37208640, 37340352, 37673748, 39069072, 41859720, 43055712, 43410080, 43952706, 46675440, 47092185, 47839680, 48836340, 50231664, 52092096, 53819640, 55812960, 58603608, 61508160, 62233920, 62789580, 65115120, 65929059, 66975552, 71759520, 73254510, 75347496, 78138144, 83719440, 86111424, 86820160, 87905412, 93350880, 94184370, 97672680, 100463328, 107639280, 109881765, 111625920, 117207216, 125579160, 130230240, 131858118, 143519040, 146509020, 150694992, 156276288, 167438880, 175810824, 186701760, 188368740, 195345360, 200926656, 215278560, 219763530, 234414432, 251158320, 260460480, 263716236, 293018040, 301389984, 329645295, 334877760, 351621648, 376737480, 390690720, 430557120, 439527060, 468828864, 502316640, 527432472, 586036080, 602779968, 659290590, 703243296, 753474960, 781381440, 879054120, 1004633280, 1054864944, 1172072160, 1318581180, 1406486592, 1506949920, 1758108240, 2109729888, 2344144320, 2637162360, 3013899840, 3516216480, 4219459776, 5274324720, 7032432960, 10548649440, 21097298880]

約数ペア:

[(1, 21097298880), (2, 10548649440), (3, 7032432960), (4, 5274324720), (5, 4219459776), (6, 3516216480), (7, 3013899840), (8, 2637162360), (9, 2344144320), (10, 2109729888), (12, 1758108240), (14, 1506949920), (15, 1406486592), (16, 1318581180), (18, 1172072160), (20, 1054864944), (21, 1004633280), (24, 879054120), (27, 781381440), (28, 753474960), (30, 703243296), (32, 659290590), (35, 602779968), (36, 586036080), (40, 527432472), (42, 502316640), (45, 468828864), (48, 439527060), (49, 430557120), (54, 390690720), (56, 376737480), (60, 351621648), (63, 334877760), (64, 329645295), (70, 301389984), (72, 293018040), (80, 263716236), (81, 260460480), (84, 251158320), (90, 234414432), (96, 219763530), (98, 215278560), (105, 200926656), (108, 195345360), (112, 188368740), (113, 186701760), (120, 175810824), (126, 167438880), (135, 156276288), (140, 150694992), (144, 146509020), (147, 143519040), (160, 131858118), (162, 130230240), (168, 125579160), (180, 117207216), (189, 111625920), (192, 109881765), (196, 107639280), (210, 100463328), (216, 97672680), (224, 94184370), (226, 93350880), (240, 87905412), (243, 86820160), (245, 86111424), (252, 83719440), (270, 78138144), (280, 75347496), (288, 73254510), (294, 71759520), (315, 66975552), (320, 65929059), (324, 65115120), (336, 62789580), (339, 62233920), (343, 61508160), (360, 58603608), (378, 55812960), (392, 53819640), (405, 52092096), (420, 50231664), (432, 48836340), (441, 47839680), (448, 47092185), (452, 46675440), (480, 43952706), (486, 43410080), (490, 43055712), (504, 41859720), (540, 39069072), (560, 37673748), (565, 37340352), (567, 37208640), (576, 36627255), (588, 35879760), (630, 33487776), (648, 32557560), (672, 31394790), (678, 31116960), (686, 30754080), (720, 29301804), (735, 28703808), (756, 27906480), (784, 26909820), (791, 26671680), (810, 26046048), (840, 25115832), (864, 24418170), (882, 23919840), (904, 23337720), (945, 22325184), (960, 21976353), (972, 21705040), (980, 21527856), (1008, 20929860), (1017, 20744640), (1029, 20502720), (1080, 19534536), (1120, 18836874), (1130, 18670176), (1134, 18604320), (1176, 17939880), (1215, 17364032), (1260, 16743888), (1296, 16278780), (1323, 15946560), (1344, 15697395), (1356, 15558480), (1372, 15377040), (1440, 14650902), (1470, 14351904), (1512, 13953240), (1568, 13454910), (1582, 13335840), (1620, 13023024), (1680, 12557916), (1695, 12446784), (1701, 12402880), (1715, 12301632), (1728, 12209085), (1764, 11959920), (1808, 11668860), (1890, 11162592), (1944, 10852520), (1960, 10763928), (2016, 10464930), (2034, 10372320), (2058, 10251360), (2160, 9767268), (2205, 9567936), (2240, 9418437), (2260, 9335088), (2268, 9302160), (2352, 8969940), (2373, 8890560), (2401, 8786880), (2430, 8682016), (2520, 8371944), (2592, 8139390), (2646, 7973280), (2712, 7779240), (2744, 7688520), (2835, 7441728), (2880, 7325451), (2940, 7175952), (3024, 6976620), (3051, 6914880), (3087, 6834240), (3136, 6727455), (3164, 6667920), (3240, 6511512), (3360, 6278958), (3390, 6223392), (3402, 6201440), (3430, 6150816), (3528, 5979960), (3616, 5834430), (3780, 5581296), (3888, 5426260), (3920, 5381964), (3955, 5334336), (3969, 5315520), (4032, 5232465), (4068, 5186160), (4116, 5125680), (4320, 4883634), (4410, 4783968), (4520, 4667544), (4536, 4651080), (4704, 4484970), (4746, 4445280), (4802, 4393440), (4860, 4341008), (5040, 4185972), (5085, 4148928), (5145, 4100544), (5184, 4069695), (5292, 3986640), (5424, 3889620), (5488, 3844260), (5537, 3810240), (5670, 3720864), (5880, 3587976), (6048, 3488310), (6102, 3457440), (6174, 3417120), (6328, 3333960), (6480, 3255756), (6615, 3189312), (6720, 3139479), (6780, 3111696), (6804, 3100720), (6860, 3075408), (7056, 2989980), (7119, 2963520), (7203, 2928960), (7232, 2917215), (7560, 2790648), (7776, 2713130), (7840, 2690982), (7910, 2667168), (7938, 2657760), (8136, 2593080), (8232, 2562840), (8505, 2480576), (8640, 2441817), (8820, 2391984), (9040, 2333772), (9072, 2325540), (9153, 2304960), (9261, 2278080), (9408, 2242485), (9492, 2222640), (9604, 2196720), (9720, 2170504), (10080, 2092986), (10170, 2074464), (10290, 2050272), (10584, 1993320), (10848, 1944810), (10976, 1922130), (11074, 1905120), (11340, 1860432), (11760, 1793988), (11865, 1778112), (11907, 1771840), (12005, 1757376), (12096, 1744155), (12204, 1728720), (12348, 1708560), (12656, 1666980), (12960, 1627878), (13230, 1594656), (13560, 1555848), (13608, 1550360), (13720, 1537704), (14112, 1494990), (14238, 1481760), (14406, 1464480), (15120, 1395324), (15255, 1382976), (15435, 1366848), (15552, 1356565), (15680, 1345491), (15820, 1333584), (15876, 1328880), (16272, 1296540), (16464, 1281420), (16611, 1270080), (17010, 1240288), (17640, 1195992), (18080, 1166886), (18144, 1162770), (18306, 1152480), (18522, 1139040), (18984, 1111320), (19208, 1098360), (19440, 1085252), (19845, 1063104), (20160, 1046493), (20340, 1037232), (20580, 1025136), (21168, 996660), (21357, 987840), (21609, 976320), (21696, 972405), (21952, 961065), (22148, 952560), (22680, 930216), (23520, 896994), (23730, 889056), (23814, 885920), (24010, 878688), (24408, 864360), (24696, 854280), (25312, 833490), (25920, 813939), (26460, 797328), (27120, 777924), (27216, 775180), (27440, 768852), (27459, 768320), (27685, 762048), (27783, 759360), (28224, 747495), (28476, 740880), (28812, 732240), (30240, 697662), (30510, 691488), (30870, 683424), (31640, 666792), (31752, 664440), (32544, 648270), (32928, 640710), (33222, 635040), (34020, 620144), (35280, 597996), (35595, 592704), (36015, 585792), (36160, 583443), (36288, 581385), (36612, 576240), (37044, 569520), (37968, 555660), (38416, 549180), (38759, 544320), (38880, 542626), (39690, 531552), (40680, 518616), (41160, 512568), (42336, 498330), (42714, 493920), (43218, 488160), (44296, 476280), (45360, 465108), (45765, 460992), (46305, 455616), (47040, 448497), (47460, 444528), (47628, 442960), (48020, 439344), (48816, 432180), (49392, 427140), (49833, 423360), (50624, 416745), (52920, 398664), (54240, 388962), (54432, 387590), (54880, 384426), (54918, 384160), (55370, 381024), (55566, 379680), (56952, 370440), (57624, 366120), (59535, 354368), (60480, 348831), (61020, 345744), (61740, 341712), (63280, 333396), (63504, 332220), (64071, 329280), (64827, 325440), (65088, 324135), (65856, 320355), (66444, 317520), (68040, 310072), (70560, 298998), (71190, 296352), (72030, 292896), (73224, 288120), (74088, 284760), (75936, 277830), (76832, 274590), (77518, 272160), (77760, 271313), (79380, 265776), (81360, 259308), (82320, 256284), (83055, 254016), (83349, 253120), (84672, 249165), (85428, 246960), (86436, 244080), (88592, 238140), (90720, 232554), (91530, 230496), (92610, 227808), (94920, 222264), (95256, 221480), (96040, 219672), (97632, 216090), (98784, 213570), (99666, 211680), (105840, 199332), (106785, 197568), (108045, 195264), (108480, 194481), (108864, 193795), (109760, 192213), (109836, 192080), (110740, 190512), (111132, 189840), (113904, 185220), (115248, 183060), (116277, 181440), (119070, 177184), (122040, 172872), (123480, 170856), (126560, 166698), (127008, 166110), (128142, 164640), (129654, 162720), (132888, 158760), (136080, 155036), (137295, 153664), (138915, 151872), (141120, 149499), (142380, 148176), (144060, 146448)]