891371520

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 480

約数和(自身を含む): 3523107840

約数和(自身を除く): 2631736320

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, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 512, 520, 540, 558, 576, 585, 620, 624, 640, 702, 720, 744, 768, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1024, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1404, 1440, 1488, 1536, 1560, 1612, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2048, 2080, 2160, 2232, 2304, 2340, 2418, 2480, 2496, 2560, 2790, 2808, 2880, 2976, 3072, 3120, 3224, 3328, 3348, 3456, 3510, 3627, 3720, 3744, 3840, 3968, 4030, 4096, 4160, 4185, 4320, 4464, 4608, 4680, 4836, 4960, 4992, 5120, 5580, 5616, 5760, 5952, 6045, 6144, 6240, 6448, 6656, 6696, 6912, 7020, 7254, 7440, 7488, 7680, 7936, 8060, 8192, 8320, 8370, 8640, 8928, 9216, 9360, 9672, 9920, 9984, 10240, 10881, 11160, 11232, 11520, 11904, 12090, 12288, 12480, 12896, 13312, 13392, 13824, 14040, 14508, 14880, 14976, 15360, 15872, 16120, 16384, 16640, 16740, 17280, 17856, 18135, 18432, 18720, 19344, 19840, 19968, 20480, 21762, 22320, 22464, 23040, 23808, 24180, 24576, 24960, 25792, 26624, 26784, 27648, 28080, 29016, 29760, 29952, 30720, 31744, 32240, 33280, 33480, 34560, 35712, 36270, 36864, 37440, 38688, 39680, 39936, 40960, 43524, 44640, 44928, 46080, 47616, 48360, 49152, 49920, 51584, 53248, 53568, 54405, 55296, 56160, 58032, 59520, 59904, 61440, 63488, 64480, 66560, 66960, 69120, 71424, 72540, 73728, 74880, 77376, 79360, 79872, 81920, 87048, 89280, 89856, 92160, 95232, 96720, 99840, 103168, 106496, 107136, 108810, 110592, 112320, 116064, 119040, 119808, 122880, 126976, 128960, 133120, 133920, 138240, 142848, 145080, 147456, 149760, 154752, 158720, 159744, 174096, 178560, 179712, 184320, 190464, 193440, 199680, 206336, 212992, 214272, 217620, 221184, 224640, 232128, 238080, 239616, 245760, 253952, 257920, 266240, 267840, 276480, 285696, 290160, 299520, 309504, 317440, 319488, 348192, 357120, 359424, 368640, 380928, 386880, 399360, 412672, 428544, 435240, 442368, 449280, 464256, 476160, 479232, 507904, 515840, 532480, 535680, 552960, 571392, 580320, 599040, 619008, 634880, 638976, 696384, 714240, 718848, 737280, 761856, 773760, 798720, 825344, 857088, 870480, 898560, 928512, 952320, 958464, 1031680, 1064960, 1071360, 1105920, 1142784, 1160640, 1198080, 1238016, 1269760, 1392768, 1428480, 1437696, 1523712, 1547520, 1597440, 1650688, 1714176, 1740960, 1797120, 1857024, 1904640, 1916928, 2063360, 2142720, 2211840, 2285568, 2321280, 2396160, 2476032, 2539520, 2785536, 2856960, 2875392, 3095040, 3194880, 3301376, 3428352, 3481920, 3594240, 3714048, 3809280, 4126720, 4285440, 4571136, 4642560, 4792320, 4952064, 5571072, 5713920, 5750784, 6190080, 6602752, 6856704, 6963840, 7188480, 7428096, 7618560, 8253440, 8570880, 9285120, 9584640, 9904128, 11142144, 11427840, 12380160, 13713408, 13927680, 14376960, 14856192, 16506880, 17141760, 18570240, 19808256, 22284288, 22855680, 24760320, 27855360, 28753920, 29712384, 33013760, 34283520, 37140480, 44568576, 49520640, 55710720, 59424768, 68567040, 74280960, 89137152, 99041280, 111421440, 148561920, 178274304, 222842880, 297123840, 445685760, 891371520]

約数ペア:

[(1, 891371520), (2, 445685760), (3, 297123840), (4, 222842880), (5, 178274304), (6, 148561920), (8, 111421440), (9, 99041280), (10, 89137152), (12, 74280960), (13, 68567040), (15, 59424768), (16, 55710720), (18, 49520640), (20, 44568576), (24, 37140480), (26, 34283520), (27, 33013760), (30, 29712384), (31, 28753920), (32, 27855360), (36, 24760320), (39, 22855680), (40, 22284288), (45, 19808256), (48, 18570240), (52, 17141760), (54, 16506880), (60, 14856192), (62, 14376960), (64, 13927680), (65, 13713408), (72, 12380160), (78, 11427840), (80, 11142144), (90, 9904128), (93, 9584640), (96, 9285120), (104, 8570880), (108, 8253440), (117, 7618560), (120, 7428096), (124, 7188480), (128, 6963840), (130, 6856704), (135, 6602752), (144, 6190080), (155, 5750784), (156, 5713920), (160, 5571072), (180, 4952064), (186, 4792320), (192, 4642560), (195, 4571136), (208, 4285440), (216, 4126720), (234, 3809280), (240, 3714048), (248, 3594240), (256, 3481920), (260, 3428352), (270, 3301376), (279, 3194880), (288, 3095040), (310, 2875392), (312, 2856960), (320, 2785536), (351, 2539520), (360, 2476032), (372, 2396160), (384, 2321280), (390, 2285568), (403, 2211840), (416, 2142720), (432, 2063360), (465, 1916928), (468, 1904640), (480, 1857024), (496, 1797120), (512, 1740960), (520, 1714176), (540, 1650688), (558, 1597440), (576, 1547520), (585, 1523712), (620, 1437696), (624, 1428480), (640, 1392768), (702, 1269760), (720, 1238016), (744, 1198080), (768, 1160640), (780, 1142784), (806, 1105920), (832, 1071360), (837, 1064960), (864, 1031680), (930, 958464), (936, 952320), (960, 928512), (992, 898560), (1024, 870480), (1040, 857088), (1080, 825344), (1116, 798720), (1152, 773760), (1170, 761856), (1209, 737280), (1240, 718848), (1248, 714240), (1280, 696384), (1395, 638976), (1404, 634880), (1440, 619008), (1488, 599040), (1536, 580320), (1560, 571392), (1612, 552960), (1664, 535680), (1674, 532480), (1728, 515840), (1755, 507904), (1860, 479232), (1872, 476160), (1920, 464256), (1984, 449280), (2015, 442368), (2048, 435240), (2080, 428544), (2160, 412672), (2232, 399360), (2304, 386880), (2340, 380928), (2418, 368640), (2480, 359424), (2496, 357120), (2560, 348192), (2790, 319488), (2808, 317440), (2880, 309504), (2976, 299520), (3072, 290160), (3120, 285696), (3224, 276480), (3328, 267840), (3348, 266240), (3456, 257920), (3510, 253952), (3627, 245760), (3720, 239616), (3744, 238080), (3840, 232128), (3968, 224640), (4030, 221184), (4096, 217620), (4160, 214272), (4185, 212992), (4320, 206336), (4464, 199680), (4608, 193440), (4680, 190464), (4836, 184320), (4960, 179712), (4992, 178560), (5120, 174096), (5580, 159744), (5616, 158720), (5760, 154752), (5952, 149760), (6045, 147456), (6144, 145080), (6240, 142848), (6448, 138240), (6656, 133920), (6696, 133120), (6912, 128960), (7020, 126976), (7254, 122880), (7440, 119808), (7488, 119040), (7680, 116064), (7936, 112320), (8060, 110592), (8192, 108810), (8320, 107136), (8370, 106496), (8640, 103168), (8928, 99840), (9216, 96720), (9360, 95232), (9672, 92160), (9920, 89856), (9984, 89280), (10240, 87048), (10881, 81920), (11160, 79872), (11232, 79360), (11520, 77376), (11904, 74880), (12090, 73728), (12288, 72540), (12480, 71424), (12896, 69120), (13312, 66960), (13392, 66560), (13824, 64480), (14040, 63488), (14508, 61440), (14880, 59904), (14976, 59520), (15360, 58032), (15872, 56160), (16120, 55296), (16384, 54405), (16640, 53568), (16740, 53248), (17280, 51584), (17856, 49920), (18135, 49152), (18432, 48360), (18720, 47616), (19344, 46080), (19840, 44928), (19968, 44640), (20480, 43524), (21762, 40960), (22320, 39936), (22464, 39680), (23040, 38688), (23808, 37440), (24180, 36864), (24576, 36270), (24960, 35712), (25792, 34560), (26624, 33480), (26784, 33280), (27648, 32240), (28080, 31744), (29016, 30720), (29760, 29952)]