28546922880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 1024

約数和(自身を含む): 124836249600

約数和(自身を除く): 96289326720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 108, 112, 115, 120, 124, 126, 128, 135, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 189, 192, 207, 210, 216, 217, 224, 230, 240, 248, 252, 270, 276, 279, 280, 288, 310, 315, 320, 322, 331, 336, 345, 360, 368, 372, 378, 384, 414, 420, 432, 434, 448, 460, 465, 480, 483, 496, 504, 540, 552, 558, 560, 576, 620, 621, 630, 640, 644, 651, 662, 672, 690, 713, 720, 736, 744, 756, 805, 828, 837, 840, 864, 868, 896, 920, 930, 945, 960, 966, 992, 993, 1008, 1035, 1080, 1085, 1104, 1116, 1120, 1152, 1240, 1242, 1260, 1288, 1302, 1324, 1344, 1380, 1395, 1426, 1440, 1449, 1472, 1488, 1512, 1610, 1655, 1656, 1674, 1680, 1728, 1736, 1840, 1860, 1890, 1920, 1932, 1953, 1984, 1986, 2016, 2070, 2139, 2160, 2170, 2208, 2232, 2240, 2317, 2415, 2480, 2484, 2520, 2576, 2604, 2648, 2688, 2760, 2790, 2852, 2880, 2898, 2944, 2976, 2979, 3024, 3105, 3220, 3255, 3310, 3312, 3348, 3360, 3456, 3472, 3565, 3680, 3720, 3780, 3864, 3906, 3968, 3972, 4032, 4140, 4185, 4278, 4320, 4340, 4347, 4416, 4464, 4480, 4634, 4830, 4960, 4965, 4968, 4991, 5040, 5152, 5208, 5296, 5520, 5580, 5704, 5760, 5796, 5859, 5952, 5958, 6048, 6210, 6417, 6440, 6510, 6620, 6624, 6696, 6720, 6944, 6951, 7130, 7245, 7360, 7440, 7560, 7613, 7728, 7812, 7944, 8064, 8280, 8370, 8556, 8640, 8680, 8694, 8832, 8928, 8937, 9268, 9660, 9765, 9920, 9930, 9936, 9982, 10080, 10261, 10304, 10416, 10592, 10695, 11040, 11160, 11408, 11585, 11592, 11718, 11904, 11916, 12096, 12420, 12834, 12880, 13020, 13240, 13248, 13392, 13440, 13888, 13902, 14260, 14490, 14720, 14880, 14895, 14973, 15120, 15226, 15456, 15624, 15888, 16560, 16740, 17112, 17280, 17360, 17388, 17856, 17874, 18536, 19251, 19320, 19530, 19840, 19860, 19872, 19964, 20160, 20522, 20608, 20832, 20853, 21184, 21390, 21735, 22080, 22320, 22816, 22839, 23170, 23184, 23436, 23832, 24192, 24840, 24955, 25668, 25760, 26040, 26480, 26496, 26784, 27776, 27804, 28520, 28980, 29295, 29760, 29790, 29946, 30240, 30452, 30783, 30912, 31248, 31776, 32085, 33120, 33480, 34224, 34720, 34755, 34776, 35712, 35748, 37072, 38065, 38502, 38640, 39060, 39720, 39744, 39928, 40320, 41044, 41664, 41706, 42368, 42780, 43470, 44160, 44640, 44685, 44919, 45632, 45678, 46340, 46368, 46872, 47664, 49680, 49910, 51305, 51336, 51520, 52080, 52960, 53291, 53568, 55608, 57040, 57960, 58590, 59520, 59580, 59892, 60480, 60904, 61566, 61824, 62496, 62559, 63552, 64170, 66240, 66960, 68448, 68517, 69440, 69510, 69552, 71496, 71827, 74144, 74865, 76130, 77004, 77280, 78120, 79440, 79488, 79856, 82088, 83328, 83412, 85560, 86940, 89280, 89370, 89838, 91264, 91356, 92349, 92680, 92736, 93744, 95328, 96255, 99360, 99820, 102610, 102672, 103040, 104160, 104265, 105920, 106582, 107136, 111216, 114080, 114195, 115920, 117180, 119160, 119784, 120960, 121808, 123132, 124992, 125118, 127104, 128340, 132480, 133920, 134757, 136896, 137034, 138880, 139020, 139104, 142992, 143654, 148288, 149730, 152260, 153915, 154008, 154560, 156240, 158880, 159712, 159873, 164176, 166824, 171120, 173880, 178560, 178740, 179676, 182712, 184698, 185360, 185472, 187488, 190656, 192510, 198720, 199640, 205220, 205344, 205551, 208320, 208530, 211840, 213164, 215481, 222432, 224595, 228160, 228390, 231840, 234360, 236003, 238320, 239568, 243616, 246264, 249984, 250236, 256680, 266455, 267840, 269514, 273792, 274068, 277047, 278040, 278208, 285984, 287308, 296576, 299460, 304520, 307830, 308016, 309120, 312480, 312795, 317760, 319424, 319746, 328352, 333648, 342240, 342585, 347760, 357480, 359135, 359352, 365424, 369396, 370720, 374976, 381312, 385020, 397440, 399280, 410440, 410688, 411102, 416640, 417060, 426328, 430962, 444864, 449190, 456320, 456780, 461745, 463680, 468720, 472006, 476640, 479136, 479619, 487232, 492528, 500472, 513360, 532910, 535680, 539028, 548136, 554094, 556080, 556416, 571968, 574616, 598920, 609040, 615660, 616032, 624960, 625590, 635520, 638848, 639492, 646443, 656704, 667296, 673785, 684480, 685170, 695520, 708009, 714960, 718270, 718704, 730848, 738792, 741440, 749952, 770040, 798560, 799365, 820880, 821376, 822204, 834120, 852656, 861924, 889728, 898380, 913560, 923490, 927360, 937440, 944012, 953280, 958272, 959238, 974464, 985056, 1000944, 1026720, 1027755, 1065820, 1077405, 1078056, 1096272, 1108188, 1112160, 1143936, 1149232, 1180015, 1197840, 1218080, 1231320, 1232064, 1249920, 1251180, 1278984, 1292886, 1313408, 1334592, 1347570, 1368960, 1370340, 1385235, 1391040, 1416018, 1429920, 1436540, 1437408, 1438857, 1461696, 1477584, 1482880, 1540080, 1597120, 1598730, 1641760, 1644408, 1652021, 1668240, 1705312, 1723848, 1796760, 1827120, 1846980, 1874880, 1888024, 1906560, 1916544, 1918476, 1939329, 1970112, 2001888, 2053440, 2055510, 2124027, 2131640, 2154810, 2156112, 2192544, 2216376, 2224320, 2298464, 2360030, 2395680, 2398095, 2436160, 2462640, 2464128, 2502360, 2557968, 2585772, 2669184, 2695140, 2740680, 2770470, 2782080, 2832036, 2859840, 2873080, 2874816, 2877714, 2923392, 2955168, 3080160, 3194240, 3197460, 3232215, 3283520, 3288816, 3304042, 3336480, 3410624, 3447696, 3540045, 3593520, 3654240, 3693960, 3749760, 3776048, 3836952, 3878658, 3940224, 4003776, 4106880, 4111020, 4248054, 4263280, 4309620, 4312224, 4385088, 4432752, 4448640, 4596928, 4720060, 4791360, 4796190, 4872320, 4925280, 4956063, 5004720, 5115936, 5171544, 5390280, 5481360, 5540940, 5664072, 5719680, 5746160, 5749632, 5755428, 5910336, 6160320, 6372081, 6394920, 6464430, 6567040, 6577632, 6608084, 6672960, 6821248, 6895392, 7080090, 7187040, 7194285, 7308480, 7387920, 7552096, 7673904, 7757316, 8007552, 8222040, 8260105, 8496108, 8526560, 8619240, 8624448, 8770176, 8865504, 9193856, 9440120, 9582720, 9592380, 9696645, 9850560, 9912126, 10009440, 10231872, 10343088, 10620135, 10780560, 10962720, 11081880, 11328144, 11492320, 11510856, 11820672, 12320640, 12744162, 12789840, 12928860, 13155264, 13216168, 13345920, 13790784, 14160180, 14374080, 14388570, 14616960, 14775840, 14868189, 15104192, 15347808, 15514632, 16444080, 16520210, 16992216, 17053120, 17238480, 17248896, 17731008, 18880240, 19184760, 19393290, 19701120, 19824252, 20018880, 20463744, 20686176, 21240270, 21561120, 21925440, 22163760, 22656288, 22984640, 23021712, 24780315, 25488324, 25579680, 25857720, 26310528, 26432336, 27581568, 28320360, 28748160, 28777140, 29551680, 29736378, 30208384, 30695616, 31029264, 31860405, 32888160, 33040420, 33984432, 34106240, 34476960, 35462016, 37760480, 38369520, 38786580, 39648504, 40037760, 41372352, 42480540, 43122240, 43850880, 44327520, 44604567, 45312576, 45969280, 46043424, 49560630, 50976648, 51159360, 51715440, 52864672, 56640720, 57554280, 59103360, 59472756, 61391232, 62058528, 63720810, 65776320, 66080840, 67968864, 68953920, 74340945, 75520960, 76739040, 77573160, 79297008, 82744704, 84961080, 86244480, 88655040, 89209134, 90625152, 92086848, 99121260, 101953296, 102318720, 103430880, 105729344, 113281440, 115108560, 118945512, 124117056, 127441620, 131552640, 132161680, 135937728, 137907840, 148681890, 151041920, 153478080, 155146320, 158594016, 169922160, 177310080, 178418268, 184173696, 198242520, 203906592, 206861760, 211458688, 223022835, 226562880, 230217120, 237891024, 248234112, 254883240, 264323360, 271875456, 297363780, 306956160, 310292640, 317188032, 339844320, 356836536, 396485040, 407813184, 413723520, 446045670, 453125760, 460434240, 475782048, 509766480, 528646720, 594727560, 620585280, 634376064, 679688640, 713673072, 792970080, 815626368, 892091340, 920868480, 951564096, 1019532960, 1057293440, 1189455120, 1241170560, 1359377280, 1427346144, 1585940160, 1784182680, 1903128192, 2039065920, 2378910240, 2854692288, 3171880320, 3568365360, 4078131840, 4757820480, 5709384576, 7136730720, 9515640960, 14273461440, 28546922880]

約数ペア:

[(1, 28546922880), (2, 14273461440), (3, 9515640960), (4, 7136730720), (5, 5709384576), (6, 4757820480), (7, 4078131840), (8, 3568365360), (9, 3171880320), (10, 2854692288), (12, 2378910240), (14, 2039065920), (15, 1903128192), (16, 1784182680), (18, 1585940160), (20, 1427346144), (21, 1359377280), (23, 1241170560), (24, 1189455120), (27, 1057293440), (28, 1019532960), (30, 951564096), (31, 920868480), (32, 892091340), (35, 815626368), (36, 792970080), (40, 713673072), (42, 679688640), (45, 634376064), (46, 620585280), (48, 594727560), (54, 528646720), (56, 509766480), (60, 475782048), (62, 460434240), (63, 453125760), (64, 446045670), (69, 413723520), (70, 407813184), (72, 396485040), (80, 356836536), (84, 339844320), (90, 317188032), (92, 310292640), (93, 306956160), (96, 297363780), (105, 271875456), (108, 264323360), (112, 254883240), (115, 248234112), (120, 237891024), (124, 230217120), (126, 226562880), (128, 223022835), (135, 211458688), (138, 206861760), (140, 203906592), (144, 198242520), (155, 184173696), (160, 178418268), (161, 177310080), (168, 169922160), (180, 158594016), (184, 155146320), (186, 153478080), (189, 151041920), (192, 148681890), (207, 137907840), (210, 135937728), (216, 132161680), (217, 131552640), (224, 127441620), (230, 124117056), (240, 118945512), (248, 115108560), (252, 113281440), (270, 105729344), (276, 103430880), (279, 102318720), (280, 101953296), (288, 99121260), (310, 92086848), (315, 90625152), (320, 89209134), (322, 88655040), (331, 86244480), (336, 84961080), (345, 82744704), (360, 79297008), (368, 77573160), (372, 76739040), (378, 75520960), (384, 74340945), (414, 68953920), (420, 67968864), (432, 66080840), (434, 65776320), (448, 63720810), (460, 62058528), (465, 61391232), (480, 59472756), (483, 59103360), (496, 57554280), (504, 56640720), (540, 52864672), (552, 51715440), (558, 51159360), (560, 50976648), (576, 49560630), (620, 46043424), (621, 45969280), (630, 45312576), (640, 44604567), (644, 44327520), (651, 43850880), (662, 43122240), (672, 42480540), (690, 41372352), (713, 40037760), (720, 39648504), (736, 38786580), (744, 38369520), (756, 37760480), (805, 35462016), (828, 34476960), (837, 34106240), (840, 33984432), (864, 33040420), (868, 32888160), (896, 31860405), (920, 31029264), (930, 30695616), (945, 30208384), (960, 29736378), (966, 29551680), (992, 28777140), (993, 28748160), (1008, 28320360), (1035, 27581568), (1080, 26432336), (1085, 26310528), (1104, 25857720), (1116, 25579680), (1120, 25488324), (1152, 24780315), (1240, 23021712), (1242, 22984640), (1260, 22656288), (1288, 22163760), (1302, 21925440), (1324, 21561120), (1344, 21240270), (1380, 20686176), (1395, 20463744), (1426, 20018880), (1440, 19824252), (1449, 19701120), (1472, 19393290), (1488, 19184760), (1512, 18880240), (1610, 17731008), (1655, 17248896), (1656, 17238480), (1674, 17053120), (1680, 16992216), (1728, 16520210), (1736, 16444080), (1840, 15514632), (1860, 15347808), (1890, 15104192), (1920, 14868189), (1932, 14775840), (1953, 14616960), (1984, 14388570), (1986, 14374080), (2016, 14160180), (2070, 13790784), (2139, 13345920), (2160, 13216168), (2170, 13155264), (2208, 12928860), (2232, 12789840), (2240, 12744162), (2317, 12320640), (2415, 11820672), (2480, 11510856), (2484, 11492320), (2520, 11328144), (2576, 11081880), (2604, 10962720), (2648, 10780560), (2688, 10620135), (2760, 10343088), (2790, 10231872), (2852, 10009440), (2880, 9912126), (2898, 9850560), (2944, 9696645), (2976, 9592380), (2979, 9582720), (3024, 9440120), (3105, 9193856), (3220, 8865504), (3255, 8770176), (3310, 8624448), (3312, 8619240), (3348, 8526560), (3360, 8496108), (3456, 8260105), (3472, 8222040), (3565, 8007552), (3680, 7757316), (3720, 7673904), (3780, 7552096), (3864, 7387920), (3906, 7308480), (3968, 7194285), (3972, 7187040), (4032, 7080090), (4140, 6895392), (4185, 6821248), (4278, 6672960), (4320, 6608084), (4340, 6577632), (4347, 6567040), (4416, 6464430), (4464, 6394920), (4480, 6372081), (4634, 6160320), (4830, 5910336), (4960, 5755428), (4965, 5749632), (4968, 5746160), (4991, 5719680), (5040, 5664072), (5152, 5540940), (5208, 5481360), (5296, 5390280), (5520, 5171544), (5580, 5115936), (5704, 5004720), (5760, 4956063), (5796, 4925280), (5859, 4872320), (5952, 4796190), (5958, 4791360), (6048, 4720060), (6210, 4596928), (6417, 4448640), (6440, 4432752), (6510, 4385088), (6620, 4312224), (6624, 4309620), (6696, 4263280), (6720, 4248054), (6944, 4111020), (6951, 4106880), (7130, 4003776), (7245, 3940224), (7360, 3878658), (7440, 3836952), (7560, 3776048), (7613, 3749760), (7728, 3693960), (7812, 3654240), (7944, 3593520), (8064, 3540045), (8280, 3447696), (8370, 3410624), (8556, 3336480), (8640, 3304042), (8680, 3288816), (8694, 3283520), (8832, 3232215), (8928, 3197460), (8937, 3194240), (9268, 3080160), (9660, 2955168), (9765, 2923392), (9920, 2877714), (9930, 2874816), (9936, 2873080), (9982, 2859840), (10080, 2832036), (10261, 2782080), (10304, 2770470), (10416, 2740680), (10592, 2695140), (10695, 2669184), (11040, 2585772), (11160, 2557968), (11408, 2502360), (11585, 2464128), (11592, 2462640), (11718, 2436160), (11904, 2398095), (11916, 2395680), (12096, 2360030), (12420, 2298464), (12834, 2224320), (12880, 2216376), (13020, 2192544), (13240, 2156112), (13248, 2154810), (13392, 2131640), (13440, 2124027), (13888, 2055510), (13902, 2053440), (14260, 2001888), (14490, 1970112), (14720, 1939329), (14880, 1918476), (14895, 1916544), (14973, 1906560), (15120, 1888024), (15226, 1874880), (15456, 1846980), (15624, 1827120), (15888, 1796760), (16560, 1723848), (16740, 1705312), (17112, 1668240), (17280, 1652021), (17360, 1644408), (17388, 1641760), (17856, 1598730), (17874, 1597120), (18536, 1540080), (19251, 1482880), (19320, 1477584), (19530, 1461696), (19840, 1438857), (19860, 1437408), (19872, 1436540), (19964, 1429920), (20160, 1416018), (20522, 1391040), (20608, 1385235), (20832, 1370340), (20853, 1368960), (21184, 1347570), (21390, 1334592), (21735, 1313408), (22080, 1292886), (22320, 1278984), (22816, 1251180), (22839, 1249920), (23170, 1232064), (23184, 1231320), (23436, 1218080), (23832, 1197840), (24192, 1180015), (24840, 1149232), (24955, 1143936), (25668, 1112160), (25760, 1108188), (26040, 1096272), (26480, 1078056), (26496, 1077405), (26784, 1065820), (27776, 1027755), (27804, 1026720), (28520, 1000944), (28980, 985056), (29295, 974464), (29760, 959238), (29790, 958272), (29946, 953280), (30240, 944012), (30452, 937440), (30783, 927360), (30912, 923490), (31248, 913560), (31776, 898380), (32085, 889728), (33120, 861924), (33480, 852656), (34224, 834120), (34720, 822204), (34755, 821376), (34776, 820880), (35712, 799365), (35748, 798560), (37072, 770040), (38065, 749952), (38502, 741440), (38640, 738792), (39060, 730848), (39720, 718704), (39744, 718270), (39928, 714960), (40320, 708009), (41044, 695520), (41664, 685170), (41706, 684480), (42368, 673785), (42780, 667296), (43470, 656704), (44160, 646443), (44640, 639492), (44685, 638848), (44919, 635520), (45632, 625590), (45678, 624960), (46340, 616032), (46368, 615660), (46872, 609040), (47664, 598920), (49680, 574616), (49910, 571968), (51305, 556416), (51336, 556080), (51520, 554094), (52080, 548136), (52960, 539028), (53291, 535680), (53568, 532910), (55608, 513360), (57040, 500472), (57960, 492528), (58590, 487232), (59520, 479619), (59580, 479136), (59892, 476640), (60480, 472006), (60904, 468720), (61566, 463680), (61824, 461745), (62496, 456780), (62559, 456320), (63552, 449190), (64170, 444864), (66240, 430962), (66960, 426328), (68448, 417060), (68517, 416640), (69440, 411102), (69510, 410688), (69552, 410440), (71496, 399280), (71827, 397440), (74144, 385020), (74865, 381312), (76130, 374976), (77004, 370720), (77280, 369396), (78120, 365424), (79440, 359352), (79488, 359135), (79856, 357480), (82088, 347760), (83328, 342585), (83412, 342240), (85560, 333648), (86940, 328352), (89280, 319746), (89370, 319424), (89838, 317760), (91264, 312795), (91356, 312480), (92349, 309120), (92680, 308016), (92736, 307830), (93744, 304520), (95328, 299460), (96255, 296576), (99360, 287308), (99820, 285984), (102610, 278208), (102672, 278040), (103040, 277047), (104160, 274068), (104265, 273792), (105920, 269514), (106582, 267840), (107136, 266455), (111216, 256680), (114080, 250236), (114195, 249984), (115920, 246264), (117180, 243616), (119160, 239568), (119784, 238320), (120960, 236003), (121808, 234360), (123132, 231840), (124992, 228390), (125118, 228160), (127104, 224595), (128340, 222432), (132480, 215481), (133920, 213164), (134757, 211840), (136896, 208530), (137034, 208320), (138880, 205551), (139020, 205344), (139104, 205220), (142992, 199640), (143654, 198720), (148288, 192510), (149730, 190656), (152260, 187488), (153915, 185472), (154008, 185360), (154560, 184698), (156240, 182712), (158880, 179676), (159712, 178740), (159873, 178560), (164176, 173880), (166824, 171120)]