21750591744

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 432

約数和(自身を含む): 74996812800

約数和(自身を除く): 53246221056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 199, 216, 224, 243, 251, 252, 256, 288, 324, 336, 378, 384, 398, 432, 448, 486, 502, 504, 567, 576, 597, 648, 672, 753, 756, 768, 796, 864, 896, 972, 1004, 1008, 1134, 1152, 1194, 1296, 1344, 1393, 1506, 1512, 1592, 1701, 1728, 1757, 1791, 1792, 1944, 2008, 2016, 2259, 2268, 2304, 2388, 2592, 2688, 2786, 3012, 3024, 3184, 3402, 3456, 3514, 3582, 3888, 4016, 4032, 4179, 4518, 4536, 4776, 5184, 5271, 5373, 5376, 5572, 6024, 6048, 6368, 6777, 6804, 6912, 7028, 7164, 7776, 8032, 8064, 8358, 9036, 9072, 9552, 10368, 10542, 10746, 11144, 12048, 12096, 12537, 12736, 13554, 13608, 14056, 14328, 15552, 15813, 16064, 16119, 16128, 16716, 18072, 18144, 19104, 20331, 20736, 21084, 21492, 22288, 24096, 24192, 25074, 25472, 27108, 27216, 28112, 28656, 31104, 31626, 32128, 32238, 33432, 36144, 36288, 37611, 38208, 40662, 42168, 42984, 44576, 47439, 48192, 48357, 48384, 49949, 50148, 50944, 54216, 54432, 56224, 57312, 60993, 62208, 63252, 64256, 64476, 66864, 72288, 72576, 75222, 76416, 81324, 84336, 85968, 89152, 94878, 96384, 96714, 99898, 100296, 108432, 108864, 112448, 112833, 114624, 121986, 126504, 128952, 133728, 142317, 144576, 145152, 149847, 150444, 152832, 162648, 168672, 171936, 178304, 189756, 192768, 193428, 199796, 200592, 216864, 217728, 224896, 225666, 229248, 243972, 253008, 257904, 267456, 284634, 289152, 299694, 300888, 325296, 337344, 338499, 343872, 349643, 356608, 379512, 386856, 399592, 401184, 426951, 433728, 435456, 449541, 449792, 451332, 458496, 487944, 506016, 515808, 534912, 569268, 578304, 599388, 601776, 650592, 674688, 676998, 687744, 699286, 759024, 773712, 799184, 802368, 853902, 867456, 899082, 902664, 975888, 1012032, 1031616, 1048929, 1069824, 1138536, 1198776, 1203552, 1301184, 1348623, 1349376, 1353996, 1375488, 1398572, 1518048, 1547424, 1598368, 1604736, 1707804, 1734912, 1798164, 1805328, 1951776, 2024064, 2063232, 2097858, 2277072, 2397552, 2407104, 2602368, 2697246, 2707992, 2797144, 3036096, 3094848, 3146787, 3196736, 3209472, 3415608, 3596328, 3610656, 3903552, 4045869, 4048128, 4126464, 4195716, 4554144, 4795104, 4814208, 5204736, 5394492, 5415984, 5594288, 6072192, 6189696, 6293574, 6393472, 6831216, 7192656, 7221312, 7807104, 8091738, 8391432, 9108288, 9440361, 9590208, 9628416, 10788984, 10831968, 11188576, 12137607, 12144384, 12379392, 12587148, 12786944, 13662432, 14385312, 14442624, 15614208, 16183476, 16782864, 18216576, 18880722, 19180416, 21577968, 21663936, 22377152, 24275214, 25174296, 27324864, 28321083, 28770624, 28885248, 32366952, 33565728, 36433152, 37761444, 38360832, 43155936, 43327872, 44754304, 48550428, 50348592, 54649728, 56642166, 57541248, 64733904, 67131456, 75522888, 84963249, 86311872, 86655744, 89508608, 97100856, 100697184, 109299456, 113284332, 115082496, 129467808, 134262912, 151045776, 169926498, 172623744, 194201712, 201394368, 226568664, 258935616, 268525824, 302091552, 339852996, 345247488, 388403424, 402788736, 453137328, 517871232, 604183104, 679705992, 776806848, 805577472, 906274656, 1035742464, 1208366208, 1359411984, 1553613696, 1812549312, 2416732416, 2718823968, 3107227392, 3625098624, 5437647936, 7250197248, 10875295872, 21750591744]

約数ペア:

[(1, 21750591744), (2, 10875295872), (3, 7250197248), (4, 5437647936), (6, 3625098624), (7, 3107227392), (8, 2718823968), (9, 2416732416), (12, 1812549312), (14, 1553613696), (16, 1359411984), (18, 1208366208), (21, 1035742464), (24, 906274656), (27, 805577472), (28, 776806848), (32, 679705992), (36, 604183104), (42, 517871232), (48, 453137328), (54, 402788736), (56, 388403424), (63, 345247488), (64, 339852996), (72, 302091552), (81, 268525824), (84, 258935616), (96, 226568664), (108, 201394368), (112, 194201712), (126, 172623744), (128, 169926498), (144, 151045776), (162, 134262912), (168, 129467808), (189, 115082496), (192, 113284332), (199, 109299456), (216, 100697184), (224, 97100856), (243, 89508608), (251, 86655744), (252, 86311872), (256, 84963249), (288, 75522888), (324, 67131456), (336, 64733904), (378, 57541248), (384, 56642166), (398, 54649728), (432, 50348592), (448, 48550428), (486, 44754304), (502, 43327872), (504, 43155936), (567, 38360832), (576, 37761444), (597, 36433152), (648, 33565728), (672, 32366952), (753, 28885248), (756, 28770624), (768, 28321083), (796, 27324864), (864, 25174296), (896, 24275214), (972, 22377152), (1004, 21663936), (1008, 21577968), (1134, 19180416), (1152, 18880722), (1194, 18216576), (1296, 16782864), (1344, 16183476), (1393, 15614208), (1506, 14442624), (1512, 14385312), (1592, 13662432), (1701, 12786944), (1728, 12587148), (1757, 12379392), (1791, 12144384), (1792, 12137607), (1944, 11188576), (2008, 10831968), (2016, 10788984), (2259, 9628416), (2268, 9590208), (2304, 9440361), (2388, 9108288), (2592, 8391432), (2688, 8091738), (2786, 7807104), (3012, 7221312), (3024, 7192656), (3184, 6831216), (3402, 6393472), (3456, 6293574), (3514, 6189696), (3582, 6072192), (3888, 5594288), (4016, 5415984), (4032, 5394492), (4179, 5204736), (4518, 4814208), (4536, 4795104), (4776, 4554144), (5184, 4195716), (5271, 4126464), (5373, 4048128), (5376, 4045869), (5572, 3903552), (6024, 3610656), (6048, 3596328), (6368, 3415608), (6777, 3209472), (6804, 3196736), (6912, 3146787), (7028, 3094848), (7164, 3036096), (7776, 2797144), (8032, 2707992), (8064, 2697246), (8358, 2602368), (9036, 2407104), (9072, 2397552), (9552, 2277072), (10368, 2097858), (10542, 2063232), (10746, 2024064), (11144, 1951776), (12048, 1805328), (12096, 1798164), (12537, 1734912), (12736, 1707804), (13554, 1604736), (13608, 1598368), (14056, 1547424), (14328, 1518048), (15552, 1398572), (15813, 1375488), (16064, 1353996), (16119, 1349376), (16128, 1348623), (16716, 1301184), (18072, 1203552), (18144, 1198776), (19104, 1138536), (20331, 1069824), (20736, 1048929), (21084, 1031616), (21492, 1012032), (22288, 975888), (24096, 902664), (24192, 899082), (25074, 867456), (25472, 853902), (27108, 802368), (27216, 799184), (28112, 773712), (28656, 759024), (31104, 699286), (31626, 687744), (32128, 676998), (32238, 674688), (33432, 650592), (36144, 601776), (36288, 599388), (37611, 578304), (38208, 569268), (40662, 534912), (42168, 515808), (42984, 506016), (44576, 487944), (47439, 458496), (48192, 451332), (48357, 449792), (48384, 449541), (49949, 435456), (50148, 433728), (50944, 426951), (54216, 401184), (54432, 399592), (56224, 386856), (57312, 379512), (60993, 356608), (62208, 349643), (63252, 343872), (64256, 338499), (64476, 337344), (66864, 325296), (72288, 300888), (72576, 299694), (75222, 289152), (76416, 284634), (81324, 267456), (84336, 257904), (85968, 253008), (89152, 243972), (94878, 229248), (96384, 225666), (96714, 224896), (99898, 217728), (100296, 216864), (108432, 200592), (108864, 199796), (112448, 193428), (112833, 192768), (114624, 189756), (121986, 178304), (126504, 171936), (128952, 168672), (133728, 162648), (142317, 152832), (144576, 150444), (145152, 149847)]