16438947840

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 832

約数和(自身を含む): 69449195520

約数和(自身を除く): 53010247680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 137, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 274, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 411, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 548, 558, 560, 576, 620, 630, 640, 651, 672, 685, 720, 744, 756, 768, 822, 837, 840, 864, 868, 896, 930, 945, 959, 960, 992, 1008, 1024, 1080, 1085, 1096, 1116, 1120, 1152, 1233, 1240, 1260, 1280, 1302, 1344, 1370, 1395, 1440, 1488, 1512, 1536, 1644, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1918, 1920, 1953, 1984, 2016, 2048, 2055, 2160, 2170, 2192, 2232, 2240, 2304, 2466, 2480, 2520, 2560, 2604, 2688, 2740, 2790, 2877, 2880, 2976, 3024, 3072, 3255, 3288, 3348, 3360, 3456, 3472, 3584, 3699, 3720, 3780, 3836, 3840, 3906, 3968, 4032, 4096, 4110, 4185, 4247, 4320, 4340, 4384, 4464, 4480, 4608, 4795, 4932, 4960, 5040, 5120, 5208, 5376, 5480, 5580, 5754, 5760, 5859, 5952, 6048, 6144, 6165, 6510, 6576, 6696, 6720, 6912, 6944, 7168, 7398, 7440, 7560, 7672, 7680, 7812, 7936, 8064, 8220, 8370, 8494, 8631, 8640, 8680, 8768, 8928, 8960, 9216, 9590, 9765, 9864, 9920, 10080, 10240, 10416, 10752, 10960, 11160, 11508, 11520, 11718, 11904, 12096, 12288, 12330, 12741, 13020, 13152, 13392, 13440, 13824, 13888, 14336, 14385, 14796, 14880, 15120, 15344, 15360, 15624, 15872, 16128, 16440, 16740, 16988, 17262, 17280, 17360, 17536, 17856, 17920, 18432, 18495, 19180, 19530, 19728, 19840, 20160, 20480, 20832, 21235, 21504, 21920, 22320, 23016, 23040, 23436, 23808, 24192, 24660, 25482, 25893, 26040, 26304, 26784, 26880, 27648, 27776, 28672, 28770, 29295, 29592, 29729, 29760, 30240, 30688, 30720, 31248, 31744, 32256, 32880, 33480, 33976, 34524, 34560, 34720, 35072, 35712, 35840, 36864, 36990, 38223, 38360, 39060, 39456, 39680, 40320, 41664, 42470, 43008, 43155, 43840, 44640, 46032, 46080, 46872, 47616, 48384, 49320, 50964, 51786, 52080, 52608, 53568, 53760, 55296, 55552, 57540, 58590, 59184, 59458, 59520, 60480, 61376, 61440, 62496, 63488, 63705, 64512, 65760, 66960, 67952, 69048, 69120, 69440, 70144, 71424, 71680, 73980, 76446, 76720, 78120, 78912, 79360, 80640, 83328, 84940, 86016, 86310, 87680, 89187, 89280, 92064, 92160, 93744, 95232, 96768, 98640, 101928, 103572, 104160, 105216, 107136, 107520, 110592, 111104, 114669, 115080, 117180, 118368, 118916, 119040, 120960, 122752, 124992, 126976, 127410, 129024, 129465, 131520, 133920, 135904, 138096, 138240, 138880, 140288, 142848, 143360, 147960, 148645, 152892, 153440, 156240, 157824, 158720, 161280, 166656, 169880, 172620, 175360, 178374, 178560, 184128, 184320, 187488, 190464, 191115, 193536, 197280, 203856, 207144, 208320, 210432, 214272, 215040, 222208, 229338, 230160, 234360, 236736, 237832, 238080, 241920, 245504, 249984, 254820, 258048, 258930, 263040, 267561, 267840, 271808, 276192, 276480, 277760, 280576, 285696, 295920, 297290, 305784, 306880, 312480, 315648, 317440, 322560, 333312, 339760, 345240, 350720, 356748, 357120, 368256, 374976, 380928, 382230, 387072, 394560, 407712, 414288, 416640, 420864, 428544, 430080, 444416, 445935, 458676, 460320, 468720, 473472, 475664, 476160, 483840, 491008, 499968, 509640, 517860, 526080, 535122, 535680, 543616, 552384, 552960, 555520, 561152, 571392, 573345, 591840, 594580, 611568, 613760, 624960, 631296, 634880, 645120, 666624, 679520, 690480, 701440, 713496, 714240, 736512, 749952, 764460, 774144, 789120, 802683, 815424, 828576, 833280, 841728, 857088, 888832, 891870, 917352, 920640, 937440, 946944, 951328, 952320, 967680, 982016, 999936, 1019280, 1035720, 1052160, 1070244, 1071360, 1087232, 1104768, 1111040, 1142784, 1146690, 1183680, 1189160, 1223136, 1227520, 1249920, 1262592, 1290240, 1333248, 1337805, 1359040, 1380960, 1402880, 1426992, 1428480, 1473024, 1499904, 1528920, 1578240, 1605366, 1630848, 1657152, 1666560, 1683456, 1714176, 1783740, 1834704, 1841280, 1874880, 1893888, 1902656, 1904640, 1935360, 1964032, 1999872, 2038560, 2071440, 2104320, 2140488, 2142720, 2174464, 2209536, 2222080, 2293380, 2367360, 2378320, 2446272, 2455040, 2499840, 2525184, 2666496, 2675610, 2718080, 2761920, 2805760, 2853984, 2856960, 2946048, 2999808, 3057840, 3156480, 3210732, 3261696, 3314304, 3333120, 3428352, 3567480, 3669408, 3682560, 3749760, 3787776, 3805312, 3870720, 3928064, 3999744, 4013415, 4077120, 4142880, 4208640, 4280976, 4285440, 4348928, 4419072, 4444160, 4586760, 4734720, 4756640, 4892544, 4910080, 4999680, 5050368, 5351220, 5436160, 5523840, 5707968, 5713920, 5892096, 5999616, 6115680, 6312960, 6421464, 6523392, 6628608, 6666240, 7134960, 7338816, 7365120, 7499520, 7575552, 7610624, 7999488, 8026830, 8154240, 8285760, 8417280, 8561952, 8570880, 8697856, 8838144, 9173520, 9469440, 9513280, 9785088, 9820160, 9999360, 10702440, 10872320, 11047680, 11415936, 11784192, 11999232, 12231360, 12625920, 12842928, 13046784, 13257216, 13332480, 14269920, 14677632, 14730240, 14999040, 15151104, 15221248, 16053660, 16308480, 16571520, 17123904, 17141760, 17395712, 17676288, 18347040, 18938880, 19026560, 19570176, 19640320, 19998720, 21404880, 21744640, 22095360, 22831872, 23998464, 24462720, 25251840, 25685856, 26093568, 26514432, 28539840, 29355264, 29460480, 29998080, 30442496, 32107320, 32616960, 33143040, 34247808, 35352576, 36694080, 37877760, 38053120, 39140352, 39997440, 42809760, 43489280, 44190720, 45663744, 48925440, 51371712, 52187136, 53028864, 57079680, 58710528, 58920960, 59996160, 60884992, 64214640, 65233920, 66286080, 68495616, 73388160, 75755520, 76106240, 78280704, 85619520, 86978560, 88381440, 91327488, 97850880, 102743424, 106057728, 114159360, 117421056, 119992320, 121769984, 128429280, 130467840, 132572160, 136991232, 146776320, 152212480, 156561408, 171239040, 176762880, 182654976, 195701760, 205486848, 228318720, 234842112, 256858560, 260935680, 265144320, 273982464, 293552640, 304424960, 342478080, 365309952, 391403520, 410973696, 456637440, 469684224, 513717120, 530288640, 547964928, 587105280, 608849920, 684956160, 782807040, 821947392, 913274880, 1027434240, 1095929856, 1174210560, 1369912320, 1643894784, 1826549760, 2054868480, 2348421120, 2739824640, 3287789568, 4109736960, 5479649280, 8219473920, 16438947840]

約数ペア:

[(1, 16438947840), (2, 8219473920), (3, 5479649280), (4, 4109736960), (5, 3287789568), (6, 2739824640), (7, 2348421120), (8, 2054868480), (9, 1826549760), (10, 1643894784), (12, 1369912320), (14, 1174210560), (15, 1095929856), (16, 1027434240), (18, 913274880), (20, 821947392), (21, 782807040), (24, 684956160), (27, 608849920), (28, 587105280), (30, 547964928), (31, 530288640), (32, 513717120), (35, 469684224), (36, 456637440), (40, 410973696), (42, 391403520), (45, 365309952), (48, 342478080), (54, 304424960), (56, 293552640), (60, 273982464), (62, 265144320), (63, 260935680), (64, 256858560), (70, 234842112), (72, 228318720), (80, 205486848), (84, 195701760), (90, 182654976), (93, 176762880), (96, 171239040), (105, 156561408), (108, 152212480), (112, 146776320), (120, 136991232), (124, 132572160), (126, 130467840), (128, 128429280), (135, 121769984), (137, 119992320), (140, 117421056), (144, 114159360), (155, 106057728), (160, 102743424), (168, 97850880), (180, 91327488), (186, 88381440), (189, 86978560), (192, 85619520), (210, 78280704), (216, 76106240), (217, 75755520), (224, 73388160), (240, 68495616), (248, 66286080), (252, 65233920), (256, 64214640), (270, 60884992), (274, 59996160), (279, 58920960), (280, 58710528), (288, 57079680), (310, 53028864), (315, 52187136), (320, 51371712), (336, 48925440), (360, 45663744), (372, 44190720), (378, 43489280), (384, 42809760), (411, 39997440), (420, 39140352), (432, 38053120), (434, 37877760), (448, 36694080), (465, 35352576), (480, 34247808), (496, 33143040), (504, 32616960), (512, 32107320), (540, 30442496), (548, 29998080), (558, 29460480), (560, 29355264), (576, 28539840), (620, 26514432), (630, 26093568), (640, 25685856), (651, 25251840), (672, 24462720), (685, 23998464), (720, 22831872), (744, 22095360), (756, 21744640), (768, 21404880), (822, 19998720), (837, 19640320), (840, 19570176), (864, 19026560), (868, 18938880), (896, 18347040), (930, 17676288), (945, 17395712), (959, 17141760), (960, 17123904), (992, 16571520), (1008, 16308480), (1024, 16053660), (1080, 15221248), (1085, 15151104), (1096, 14999040), (1116, 14730240), (1120, 14677632), (1152, 14269920), (1233, 13332480), (1240, 13257216), (1260, 13046784), (1280, 12842928), (1302, 12625920), (1344, 12231360), (1370, 11999232), (1395, 11784192), (1440, 11415936), (1488, 11047680), (1512, 10872320), (1536, 10702440), (1644, 9999360), (1674, 9820160), (1680, 9785088), (1728, 9513280), (1736, 9469440), (1792, 9173520), (1860, 8838144), (1890, 8697856), (1918, 8570880), (1920, 8561952), (1953, 8417280), (1984, 8285760), (2016, 8154240), (2048, 8026830), (2055, 7999488), (2160, 7610624), (2170, 7575552), (2192, 7499520), (2232, 7365120), (2240, 7338816), (2304, 7134960), (2466, 6666240), (2480, 6628608), (2520, 6523392), (2560, 6421464), (2604, 6312960), (2688, 6115680), (2740, 5999616), (2790, 5892096), (2877, 5713920), (2880, 5707968), (2976, 5523840), (3024, 5436160), (3072, 5351220), (3255, 5050368), (3288, 4999680), (3348, 4910080), (3360, 4892544), (3456, 4756640), (3472, 4734720), (3584, 4586760), (3699, 4444160), (3720, 4419072), (3780, 4348928), (3836, 4285440), (3840, 4280976), (3906, 4208640), (3968, 4142880), (4032, 4077120), (4096, 4013415), (4110, 3999744), (4185, 3928064), (4247, 3870720), (4320, 3805312), (4340, 3787776), (4384, 3749760), (4464, 3682560), (4480, 3669408), (4608, 3567480), (4795, 3428352), (4932, 3333120), (4960, 3314304), (5040, 3261696), (5120, 3210732), (5208, 3156480), (5376, 3057840), (5480, 2999808), (5580, 2946048), (5754, 2856960), (5760, 2853984), (5859, 2805760), (5952, 2761920), (6048, 2718080), (6144, 2675610), (6165, 2666496), (6510, 2525184), (6576, 2499840), (6696, 2455040), (6720, 2446272), (6912, 2378320), (6944, 2367360), (7168, 2293380), (7398, 2222080), (7440, 2209536), (7560, 2174464), (7672, 2142720), (7680, 2140488), (7812, 2104320), (7936, 2071440), (8064, 2038560), (8220, 1999872), (8370, 1964032), (8494, 1935360), (8631, 1904640), (8640, 1902656), (8680, 1893888), (8768, 1874880), (8928, 1841280), (8960, 1834704), (9216, 1783740), (9590, 1714176), (9765, 1683456), (9864, 1666560), (9920, 1657152), (10080, 1630848), (10240, 1605366), (10416, 1578240), (10752, 1528920), (10960, 1499904), (11160, 1473024), (11508, 1428480), (11520, 1426992), (11718, 1402880), (11904, 1380960), (12096, 1359040), (12288, 1337805), (12330, 1333248), (12741, 1290240), (13020, 1262592), (13152, 1249920), (13392, 1227520), (13440, 1223136), (13824, 1189160), (13888, 1183680), (14336, 1146690), (14385, 1142784), (14796, 1111040), (14880, 1104768), (15120, 1087232), (15344, 1071360), (15360, 1070244), (15624, 1052160), (15872, 1035720), (16128, 1019280), (16440, 999936), (16740, 982016), (16988, 967680), (17262, 952320), (17280, 951328), (17360, 946944), (17536, 937440), (17856, 920640), (17920, 917352), (18432, 891870), (18495, 888832), (19180, 857088), (19530, 841728), (19728, 833280), (19840, 828576), (20160, 815424), (20480, 802683), (20832, 789120), (21235, 774144), (21504, 764460), (21920, 749952), (22320, 736512), (23016, 714240), (23040, 713496), (23436, 701440), (23808, 690480), (24192, 679520), (24660, 666624), (25482, 645120), (25893, 634880), (26040, 631296), (26304, 624960), (26784, 613760), (26880, 611568), (27648, 594580), (27776, 591840), (28672, 573345), (28770, 571392), (29295, 561152), (29592, 555520), (29729, 552960), (29760, 552384), (30240, 543616), (30688, 535680), (30720, 535122), (31248, 526080), (31744, 517860), (32256, 509640), (32880, 499968), (33480, 491008), (33976, 483840), (34524, 476160), (34560, 475664), (34720, 473472), (35072, 468720), (35712, 460320), (35840, 458676), (36864, 445935), (36990, 444416), (38223, 430080), (38360, 428544), (39060, 420864), (39456, 416640), (39680, 414288), (40320, 407712), (41664, 394560), (42470, 387072), (43008, 382230), (43155, 380928), (43840, 374976), (44640, 368256), (46032, 357120), (46080, 356748), (46872, 350720), (47616, 345240), (48384, 339760), (49320, 333312), (50964, 322560), (51786, 317440), (52080, 315648), (52608, 312480), (53568, 306880), (53760, 305784), (55296, 297290), (55552, 295920), (57540, 285696), (58590, 280576), (59184, 277760), (59458, 276480), (59520, 276192), (60480, 271808), (61376, 267840), (61440, 267561), (62496, 263040), (63488, 258930), (63705, 258048), (64512, 254820), (65760, 249984), (66960, 245504), (67952, 241920), (69048, 238080), (69120, 237832), (69440, 236736), (70144, 234360), (71424, 230160), (71680, 229338), (73980, 222208), (76446, 215040), (76720, 214272), (78120, 210432), (78912, 208320), (79360, 207144), (80640, 203856), (83328, 197280), (84940, 193536), (86016, 191115), (86310, 190464), (87680, 187488), (89187, 184320), (89280, 184128), (92064, 178560), (92160, 178374), (93744, 175360), (95232, 172620), (96768, 169880), (98640, 166656), (101928, 161280), (103572, 158720), (104160, 157824), (105216, 156240), (107136, 153440), (107520, 152892), (110592, 148645), (111104, 147960), (114669, 143360), (115080, 142848), (117180, 140288), (118368, 138880), (118916, 138240), (119040, 138096), (120960, 135904), (122752, 133920), (124992, 131520), (126976, 129465), (127410, 129024)]