21392916480

素因数分解:

$2^{17}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 720

約数和(自身を含む): 85261486464

約数和(自身を除く): 63868569984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 384, 390, 403, 405, 416, 432, 465, 468, 480, 496, 512, 520, 540, 558, 576, 585, 620, 624, 640, 648, 702, 720, 744, 768, 780, 806, 810, 832, 837, 864, 930, 936, 960, 992, 1024, 1040, 1053, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1296, 1395, 1404, 1440, 1488, 1536, 1560, 1612, 1620, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2048, 2080, 2106, 2160, 2232, 2304, 2340, 2418, 2480, 2496, 2511, 2560, 2592, 2790, 2808, 2880, 2976, 3072, 3120, 3224, 3240, 3328, 3348, 3456, 3510, 3627, 3720, 3744, 3840, 3968, 4030, 4096, 4160, 4185, 4212, 4320, 4464, 4608, 4680, 4836, 4960, 4992, 5022, 5120, 5184, 5265, 5580, 5616, 5760, 5952, 6045, 6144, 6240, 6448, 6480, 6656, 6696, 6912, 7020, 7254, 7440, 7488, 7680, 7936, 8060, 8192, 8320, 8370, 8424, 8640, 8928, 9216, 9360, 9672, 9920, 9984, 10044, 10240, 10368, 10530, 10881, 11160, 11232, 11520, 11904, 12090, 12288, 12480, 12555, 12896, 12960, 13312, 13392, 13824, 14040, 14508, 14880, 14976, 15360, 15872, 16120, 16384, 16640, 16740, 16848, 17280, 17856, 18135, 18432, 18720, 19344, 19840, 19968, 20088, 20480, 20736, 21060, 21762, 22320, 22464, 23040, 23808, 24180, 24576, 24960, 25110, 25792, 25920, 26624, 26784, 27648, 28080, 29016, 29760, 29952, 30720, 31744, 32240, 32643, 32768, 33280, 33480, 33696, 34560, 35712, 36270, 36864, 37440, 38688, 39680, 39936, 40176, 40960, 41472, 42120, 43524, 44640, 44928, 46080, 47616, 48360, 49152, 49920, 50220, 51584, 51840, 53248, 53568, 54405, 55296, 56160, 58032, 59520, 59904, 61440, 63488, 64480, 65286, 65536, 66560, 66960, 67392, 69120, 71424, 72540, 73728, 74880, 77376, 79360, 79872, 80352, 81920, 82944, 84240, 87048, 89280, 89856, 92160, 95232, 96720, 98304, 99840, 100440, 103168, 103680, 106496, 107136, 108810, 110592, 112320, 116064, 119040, 119808, 122880, 126976, 128960, 130572, 131072, 133120, 133920, 134784, 138240, 142848, 145080, 147456, 149760, 154752, 158720, 159744, 160704, 163215, 163840, 165888, 168480, 174096, 178560, 179712, 184320, 190464, 193440, 196608, 199680, 200880, 206336, 207360, 212992, 214272, 217620, 221184, 224640, 232128, 238080, 239616, 245760, 253952, 257920, 261144, 266240, 267840, 269568, 276480, 285696, 290160, 294912, 299520, 309504, 317440, 319488, 321408, 326430, 327680, 331776, 336960, 348192, 357120, 359424, 368640, 380928, 386880, 393216, 399360, 401760, 412672, 414720, 425984, 428544, 435240, 442368, 449280, 464256, 476160, 479232, 491520, 507904, 515840, 522288, 532480, 535680, 539136, 552960, 571392, 580320, 589824, 599040, 619008, 634880, 638976, 642816, 652860, 655360, 663552, 673920, 696384, 714240, 718848, 737280, 761856, 773760, 798720, 803520, 825344, 829440, 851968, 857088, 870480, 884736, 898560, 928512, 952320, 958464, 983040, 1015808, 1031680, 1044576, 1064960, 1071360, 1078272, 1105920, 1142784, 1160640, 1179648, 1198080, 1238016, 1269760, 1277952, 1285632, 1305720, 1327104, 1347840, 1392768, 1428480, 1437696, 1474560, 1523712, 1547520, 1597440, 1607040, 1650688, 1658880, 1703936, 1714176, 1740960, 1769472, 1797120, 1857024, 1904640, 1916928, 1966080, 2031616, 2063360, 2089152, 2129920, 2142720, 2156544, 2211840, 2285568, 2321280, 2396160, 2476032, 2539520, 2555904, 2571264, 2611440, 2654208, 2695680, 2785536, 2856960, 2875392, 2949120, 3047424, 3095040, 3194880, 3214080, 3301376, 3317760, 3428352, 3481920, 3538944, 3594240, 3714048, 3809280, 3833856, 4063232, 4126720, 4178304, 4259840, 4285440, 4313088, 4423680, 4571136, 4642560, 4792320, 4952064, 5079040, 5111808, 5142528, 5222880, 5308416, 5391360, 5571072, 5713920, 5750784, 5898240, 6094848, 6190080, 6389760, 6428160, 6602752, 6635520, 6856704, 6963840, 7188480, 7428096, 7618560, 7667712, 8253440, 8356608, 8519680, 8570880, 8626176, 8847360, 9142272, 9285120, 9584640, 9904128, 10158080, 10285056, 10445760, 10616832, 10782720, 11142144, 11427840, 11501568, 12189696, 12380160, 12779520, 12856320, 13205504, 13271040, 13713408, 13927680, 14376960, 14856192, 15237120, 15335424, 16506880, 16713216, 17141760, 17252352, 17694720, 18284544, 18570240, 19169280, 19808256, 20316160, 20570112, 20891520, 21565440, 22284288, 22855680, 23003136, 24760320, 25559040, 25712640, 26411008, 26542080, 27426816, 27855360, 28753920, 29712384, 30474240, 33013760, 33426432, 34283520, 34504704, 36569088, 37140480, 38338560, 39616512, 41140224, 41783040, 43130880, 44568576, 45711360, 46006272, 49520640, 51425280, 52822016, 53084160, 54853632, 55710720, 57507840, 59424768, 60948480, 66027520, 66852864, 68567040, 69009408, 74280960, 76677120, 79233024, 82280448, 83566080, 86261760, 89137152, 91422720, 99041280, 102850560, 109707264, 111421440, 115015680, 118849536, 132055040, 133705728, 137134080, 138018816, 148561920, 158466048, 164560896, 167132160, 172523520, 178274304, 182845440, 198082560, 205701120, 222842880, 230031360, 237699072, 264110080, 267411456, 274268160, 297123840, 329121792, 334264320, 345047040, 356548608, 396165120, 411402240, 445685760, 475398144, 534822912, 548536320, 594247680, 668528640, 690094080, 713097216, 792330240, 822804480, 891371520, 1069645824, 1188495360, 1337057280, 1426194432, 1645608960, 1782743040, 2139291648, 2376990720, 2674114560, 3565486080, 4278583296, 5348229120, 7130972160, 10696458240, 21392916480]

約数ペア:

[(1, 21392916480), (2, 10696458240), (3, 7130972160), (4, 5348229120), (5, 4278583296), (6, 3565486080), (8, 2674114560), (9, 2376990720), (10, 2139291648), (12, 1782743040), (13, 1645608960), (15, 1426194432), (16, 1337057280), (18, 1188495360), (20, 1069645824), (24, 891371520), (26, 822804480), (27, 792330240), (30, 713097216), (31, 690094080), (32, 668528640), (36, 594247680), (39, 548536320), (40, 534822912), (45, 475398144), (48, 445685760), (52, 411402240), (54, 396165120), (60, 356548608), (62, 345047040), (64, 334264320), (65, 329121792), (72, 297123840), (78, 274268160), (80, 267411456), (81, 264110080), (90, 237699072), (93, 230031360), (96, 222842880), (104, 205701120), (108, 198082560), (117, 182845440), (120, 178274304), (124, 172523520), (128, 167132160), (130, 164560896), (135, 158466048), (144, 148561920), (155, 138018816), (156, 137134080), (160, 133705728), (162, 132055040), (180, 118849536), (186, 115015680), (192, 111421440), (195, 109707264), (208, 102850560), (216, 99041280), (234, 91422720), (240, 89137152), (248, 86261760), (256, 83566080), (260, 82280448), (270, 79233024), (279, 76677120), (288, 74280960), (310, 69009408), (312, 68567040), (320, 66852864), (324, 66027520), (351, 60948480), (360, 59424768), (372, 57507840), (384, 55710720), (390, 54853632), (403, 53084160), (405, 52822016), (416, 51425280), (432, 49520640), (465, 46006272), (468, 45711360), (480, 44568576), (496, 43130880), (512, 41783040), (520, 41140224), (540, 39616512), (558, 38338560), (576, 37140480), (585, 36569088), (620, 34504704), (624, 34283520), (640, 33426432), (648, 33013760), (702, 30474240), (720, 29712384), (744, 28753920), (768, 27855360), (780, 27426816), (806, 26542080), (810, 26411008), (832, 25712640), (837, 25559040), (864, 24760320), (930, 23003136), (936, 22855680), (960, 22284288), (992, 21565440), (1024, 20891520), (1040, 20570112), (1053, 20316160), (1080, 19808256), (1116, 19169280), (1152, 18570240), (1170, 18284544), (1209, 17694720), (1240, 17252352), (1248, 17141760), (1280, 16713216), (1296, 16506880), (1395, 15335424), (1404, 15237120), (1440, 14856192), (1488, 14376960), (1536, 13927680), (1560, 13713408), (1612, 13271040), (1620, 13205504), (1664, 12856320), (1674, 12779520), (1728, 12380160), (1755, 12189696), (1860, 11501568), (1872, 11427840), (1920, 11142144), (1984, 10782720), (2015, 10616832), (2048, 10445760), (2080, 10285056), (2106, 10158080), (2160, 9904128), (2232, 9584640), (2304, 9285120), (2340, 9142272), (2418, 8847360), (2480, 8626176), (2496, 8570880), (2511, 8519680), (2560, 8356608), (2592, 8253440), (2790, 7667712), (2808, 7618560), (2880, 7428096), (2976, 7188480), (3072, 6963840), (3120, 6856704), (3224, 6635520), (3240, 6602752), (3328, 6428160), (3348, 6389760), (3456, 6190080), (3510, 6094848), (3627, 5898240), (3720, 5750784), (3744, 5713920), (3840, 5571072), (3968, 5391360), (4030, 5308416), (4096, 5222880), (4160, 5142528), (4185, 5111808), (4212, 5079040), (4320, 4952064), (4464, 4792320), (4608, 4642560), (4680, 4571136), (4836, 4423680), (4960, 4313088), (4992, 4285440), (5022, 4259840), (5120, 4178304), (5184, 4126720), (5265, 4063232), (5580, 3833856), (5616, 3809280), (5760, 3714048), (5952, 3594240), (6045, 3538944), (6144, 3481920), (6240, 3428352), (6448, 3317760), (6480, 3301376), (6656, 3214080), (6696, 3194880), (6912, 3095040), (7020, 3047424), (7254, 2949120), (7440, 2875392), (7488, 2856960), (7680, 2785536), (7936, 2695680), (8060, 2654208), (8192, 2611440), (8320, 2571264), (8370, 2555904), (8424, 2539520), (8640, 2476032), (8928, 2396160), (9216, 2321280), (9360, 2285568), (9672, 2211840), (9920, 2156544), (9984, 2142720), (10044, 2129920), (10240, 2089152), (10368, 2063360), (10530, 2031616), (10881, 1966080), (11160, 1916928), (11232, 1904640), (11520, 1857024), (11904, 1797120), (12090, 1769472), (12288, 1740960), (12480, 1714176), (12555, 1703936), (12896, 1658880), (12960, 1650688), (13312, 1607040), (13392, 1597440), (13824, 1547520), (14040, 1523712), (14508, 1474560), (14880, 1437696), (14976, 1428480), (15360, 1392768), (15872, 1347840), (16120, 1327104), (16384, 1305720), (16640, 1285632), (16740, 1277952), (16848, 1269760), (17280, 1238016), (17856, 1198080), (18135, 1179648), (18432, 1160640), (18720, 1142784), (19344, 1105920), (19840, 1078272), (19968, 1071360), (20088, 1064960), (20480, 1044576), (20736, 1031680), (21060, 1015808), (21762, 983040), (22320, 958464), (22464, 952320), (23040, 928512), (23808, 898560), (24180, 884736), (24576, 870480), (24960, 857088), (25110, 851968), (25792, 829440), (25920, 825344), (26624, 803520), (26784, 798720), (27648, 773760), (28080, 761856), (29016, 737280), (29760, 718848), (29952, 714240), (30720, 696384), (31744, 673920), (32240, 663552), (32643, 655360), (32768, 652860), (33280, 642816), (33480, 638976), (33696, 634880), (34560, 619008), (35712, 599040), (36270, 589824), (36864, 580320), (37440, 571392), (38688, 552960), (39680, 539136), (39936, 535680), (40176, 532480), (40960, 522288), (41472, 515840), (42120, 507904), (43524, 491520), (44640, 479232), (44928, 476160), (46080, 464256), (47616, 449280), (48360, 442368), (49152, 435240), (49920, 428544), (50220, 425984), (51584, 414720), (51840, 412672), (53248, 401760), (53568, 399360), (54405, 393216), (55296, 386880), (56160, 380928), (58032, 368640), (59520, 359424), (59904, 357120), (61440, 348192), (63488, 336960), (64480, 331776), (65286, 327680), (65536, 326430), (66560, 321408), (66960, 319488), (67392, 317440), (69120, 309504), (71424, 299520), (72540, 294912), (73728, 290160), (74880, 285696), (77376, 276480), (79360, 269568), (79872, 267840), (80352, 266240), (81920, 261144), (82944, 257920), (84240, 253952), (87048, 245760), (89280, 239616), (89856, 238080), (92160, 232128), (95232, 224640), (96720, 221184), (98304, 217620), (99840, 214272), (100440, 212992), (103168, 207360), (103680, 206336), (106496, 200880), (107136, 199680), (108810, 196608), (110592, 193440), (112320, 190464), (116064, 184320), (119040, 179712), (119808, 178560), (122880, 174096), (126976, 168480), (128960, 165888), (130572, 163840), (131072, 163215), (133120, 160704), (133920, 159744), (134784, 158720), (138240, 154752), (142848, 149760), (145080, 147456)]