21003358320

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6911}}^1$

素因数の和:7010

約数の個数: 400

約数和(自身を含む): 84625440768

約数和(自身を除く): 63622082448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 162, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 324, 335, 336, 360, 378, 402, 405, 420, 432, 469, 504, 536, 540, 560, 567, 603, 630, 648, 670, 720, 756, 804, 810, 840, 938, 945, 1005, 1008, 1072, 1080, 1134, 1206, 1260, 1296, 1340, 1407, 1512, 1608, 1620, 1680, 1809, 1876, 1890, 2010, 2160, 2268, 2345, 2412, 2520, 2680, 2814, 2835, 3015, 3024, 3216, 3240, 3618, 3752, 3780, 4020, 4221, 4536, 4690, 4824, 5040, 5360, 5427, 5628, 5670, 6030, 6480, 6911, 7035, 7236, 7504, 7560, 8040, 8442, 9045, 9072, 9380, 9648, 10854, 11256, 11340, 12060, 12663, 13822, 14070, 14472, 15120, 16080, 16884, 18090, 18760, 20733, 21105, 21708, 22512, 22680, 24120, 25326, 27135, 27644, 28140, 28944, 33768, 34555, 36180, 37520, 37989, 41466, 42210, 43416, 45360, 48240, 48377, 50652, 54270, 55288, 56280, 62199, 63315, 67536, 69110, 72360, 75978, 82932, 84420, 86832, 96754, 101304, 103665, 108540, 110576, 112560, 124398, 126630, 138220, 144720, 145131, 151956, 165864, 168840, 186597, 189945, 193508, 202608, 207330, 217080, 241885, 248796, 253260, 276440, 290262, 303912, 310995, 331728, 337680, 373194, 379890, 387016, 414660, 434160, 435393, 463037, 483770, 497592, 506520, 552880, 559791, 580524, 607824, 621990, 725655, 746388, 759780, 774032, 829320, 870786, 926074, 932985, 967540, 995184, 1013040, 1119582, 1161048, 1243980, 1306179, 1389111, 1451310, 1492776, 1519560, 1658640, 1741572, 1852148, 1865970, 1935080, 2176965, 2239164, 2315185, 2322096, 2487960, 2612358, 2778222, 2798955, 2902620, 2985552, 3039120, 3241259, 3483144, 3704296, 3731940, 3870160, 3918537, 4167333, 4353930, 4478328, 4630370, 4975920, 5224716, 5556444, 5597910, 5805240, 6482518, 6530895, 6945555, 6966288, 7408592, 7463880, 7837074, 8334666, 8707860, 8956656, 9260740, 9723777, 10449432, 11112888, 11195820, 11610480, 12501999, 12965036, 13061790, 13891110, 14927760, 15674148, 16206295, 16669332, 17415720, 18521480, 19447554, 19592685, 20836665, 20898864, 22225776, 22391640, 25003998, 25930072, 26123580, 27782220, 29171331, 31348296, 32412590, 33338664, 34831440, 37042960, 37505997, 38895108, 39185370, 41673330, 44783280, 48618885, 50007996, 51860144, 52247160, 55564440, 58342662, 62509995, 62696592, 64825180, 66677328, 75011994, 77790216, 78370740, 83346660, 87513993, 97237770, 100015992, 104494320, 111128880, 116685324, 125019990, 129650360, 145856655, 150023988, 155580432, 156741480, 166693320, 175027986, 187529985, 194475540, 200031984, 233370648, 250039980, 259300720, 262541979, 291713310, 300047976, 313482960, 333386640, 350055972, 375059970, 388951080, 437569965, 466741296, 500079960, 525083958, 583426620, 600095952, 700111944, 750119940, 777902160, 875139930, 1000159920, 1050167916, 1166853240, 1312709895, 1400223888, 1500239880, 1750279860, 2100335832, 2333706480, 2625419790, 3000479760, 3500559720, 4200671664, 5250839580, 7001119440, 10501679160, 21003358320]

約数ペア:

[(1, 21003358320), (2, 10501679160), (3, 7001119440), (4, 5250839580), (5, 4200671664), (6, 3500559720), (7, 3000479760), (8, 2625419790), (9, 2333706480), (10, 2100335832), (12, 1750279860), (14, 1500239880), (15, 1400223888), (16, 1312709895), (18, 1166853240), (20, 1050167916), (21, 1000159920), (24, 875139930), (27, 777902160), (28, 750119940), (30, 700111944), (35, 600095952), (36, 583426620), (40, 525083958), (42, 500079960), (45, 466741296), (48, 437569965), (54, 388951080), (56, 375059970), (60, 350055972), (63, 333386640), (67, 313482960), (70, 300047976), (72, 291713310), (80, 262541979), (81, 259300720), (84, 250039980), (90, 233370648), (105, 200031984), (108, 194475540), (112, 187529985), (120, 175027986), (126, 166693320), (134, 156741480), (135, 155580432), (140, 150023988), (144, 145856655), (162, 129650360), (168, 125019990), (180, 116685324), (189, 111128880), (201, 104494320), (210, 100015992), (216, 97237770), (240, 87513993), (252, 83346660), (268, 78370740), (270, 77790216), (280, 75011994), (315, 66677328), (324, 64825180), (335, 62696592), (336, 62509995), (360, 58342662), (378, 55564440), (402, 52247160), (405, 51860144), (420, 50007996), (432, 48618885), (469, 44783280), (504, 41673330), (536, 39185370), (540, 38895108), (560, 37505997), (567, 37042960), (603, 34831440), (630, 33338664), (648, 32412590), (670, 31348296), (720, 29171331), (756, 27782220), (804, 26123580), (810, 25930072), (840, 25003998), (938, 22391640), (945, 22225776), (1005, 20898864), (1008, 20836665), (1072, 19592685), (1080, 19447554), (1134, 18521480), (1206, 17415720), (1260, 16669332), (1296, 16206295), (1340, 15674148), (1407, 14927760), (1512, 13891110), (1608, 13061790), (1620, 12965036), (1680, 12501999), (1809, 11610480), (1876, 11195820), (1890, 11112888), (2010, 10449432), (2160, 9723777), (2268, 9260740), (2345, 8956656), (2412, 8707860), (2520, 8334666), (2680, 7837074), (2814, 7463880), (2835, 7408592), (3015, 6966288), (3024, 6945555), (3216, 6530895), (3240, 6482518), (3618, 5805240), (3752, 5597910), (3780, 5556444), (4020, 5224716), (4221, 4975920), (4536, 4630370), (4690, 4478328), (4824, 4353930), (5040, 4167333), (5360, 3918537), (5427, 3870160), (5628, 3731940), (5670, 3704296), (6030, 3483144), (6480, 3241259), (6911, 3039120), (7035, 2985552), (7236, 2902620), (7504, 2798955), (7560, 2778222), (8040, 2612358), (8442, 2487960), (9045, 2322096), (9072, 2315185), (9380, 2239164), (9648, 2176965), (10854, 1935080), (11256, 1865970), (11340, 1852148), (12060, 1741572), (12663, 1658640), (13822, 1519560), (14070, 1492776), (14472, 1451310), (15120, 1389111), (16080, 1306179), (16884, 1243980), (18090, 1161048), (18760, 1119582), (20733, 1013040), (21105, 995184), (21708, 967540), (22512, 932985), (22680, 926074), (24120, 870786), (25326, 829320), (27135, 774032), (27644, 759780), (28140, 746388), (28944, 725655), (33768, 621990), (34555, 607824), (36180, 580524), (37520, 559791), (37989, 552880), (41466, 506520), (42210, 497592), (43416, 483770), (45360, 463037), (48240, 435393), (48377, 434160), (50652, 414660), (54270, 387016), (55288, 379890), (56280, 373194), (62199, 337680), (63315, 331728), (67536, 310995), (69110, 303912), (72360, 290262), (75978, 276440), (82932, 253260), (84420, 248796), (86832, 241885), (96754, 217080), (101304, 207330), (103665, 202608), (108540, 193508), (110576, 189945), (112560, 186597), (124398, 168840), (126630, 165864), (138220, 151956), (144720, 145131)]