28806727680

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3428

約数の個数: 384

約数和(自身を含む): 105733555200

約数和(自身を除く): 76926827520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3361, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 6696, 6722, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9216, 9920, 10083, 10240, 11160, 11520, 11904, 13392, 13444, 13824, 14880, 15360, 15872, 16740, 16805, 17280, 17856, 18432, 19840, 20166, 22320, 23040, 23808, 26784, 26888, 27648, 29760, 30249, 30720, 31744, 33480, 33610, 34560, 35712, 39680, 40332, 44640, 46080, 47616, 50415, 53568, 53776, 55296, 59520, 60498, 63488, 66960, 67220, 69120, 71424, 79360, 80664, 89280, 90747, 92160, 95232, 100830, 104191, 107136, 107552, 119040, 120996, 133920, 134440, 138240, 142848, 151245, 158720, 161328, 178560, 181494, 190464, 201660, 208382, 214272, 215104, 238080, 241992, 267840, 268880, 276480, 285696, 302490, 312573, 317440, 322656, 357120, 362988, 403320, 416764, 428544, 430208, 453735, 476160, 483984, 520955, 535680, 537760, 571392, 604980, 625146, 645312, 714240, 725976, 806640, 833528, 857088, 860416, 907470, 937719, 952320, 967968, 1041910, 1071360, 1075520, 1209960, 1250292, 1290624, 1428480, 1451952, 1562865, 1613280, 1667056, 1714176, 1720832, 1814940, 1875438, 1935936, 2083820, 2142720, 2151040, 2419920, 2500584, 2581248, 2813157, 2856960, 2903904, 3125730, 3226560, 3334112, 3441664, 3629880, 3750876, 3871872, 4167640, 4285440, 4302080, 4688595, 4839840, 5001168, 5162496, 5626314, 5807808, 6251460, 6453120, 6668224, 6883328, 7259760, 7501752, 7743744, 8335280, 8570880, 8604160, 9377190, 9679680, 10002336, 10324992, 11252628, 11615616, 12502920, 12906240, 13336448, 14065785, 14519520, 15003504, 15487488, 16670560, 17208320, 18754380, 19359360, 20004672, 20649984, 22505256, 23231232, 25005840, 25812480, 26672896, 28131570, 29039040, 30007008, 30974976, 33341120, 34416640, 37508760, 38718720, 40009344, 45010512, 46462464, 50011680, 51624960, 53345792, 56263140, 58078080, 60014016, 61949952, 66682240, 75017520, 77437440, 80018688, 90021024, 92924928, 100023360, 103249920, 106691584, 112526280, 116156160, 120028032, 133364480, 150035040, 154874880, 160037376, 180042048, 185849856, 200046720, 213383168, 225052560, 232312320, 240056064, 266728960, 300070080, 309749760, 320074752, 360084096, 400093440, 450105120, 464624640, 480112128, 533457920, 600140160, 640149504, 720168192, 800186880, 900210240, 929249280, 960224256, 1066915840, 1200280320, 1440336384, 1600373760, 1800420480, 1920448512, 2400560640, 2880672768, 3200747520, 3600840960, 4801121280, 5761345536, 7201681920, 9602242560, 14403363840, 28806727680]

約数ペア:

[(1, 28806727680), (2, 14403363840), (3, 9602242560), (4, 7201681920), (5, 5761345536), (6, 4801121280), (8, 3600840960), (9, 3200747520), (10, 2880672768), (12, 2400560640), (15, 1920448512), (16, 1800420480), (18, 1600373760), (20, 1440336384), (24, 1200280320), (27, 1066915840), (30, 960224256), (31, 929249280), (32, 900210240), (36, 800186880), (40, 720168192), (45, 640149504), (48, 600140160), (54, 533457920), (60, 480112128), (62, 464624640), (64, 450105120), (72, 400093440), (80, 360084096), (90, 320074752), (93, 309749760), (96, 300070080), (108, 266728960), (120, 240056064), (124, 232312320), (128, 225052560), (135, 213383168), (144, 200046720), (155, 185849856), (160, 180042048), (180, 160037376), (186, 154874880), (192, 150035040), (216, 133364480), (240, 120028032), (248, 116156160), (256, 112526280), (270, 106691584), (279, 103249920), (288, 100023360), (310, 92924928), (320, 90021024), (360, 80018688), (372, 77437440), (384, 75017520), (432, 66682240), (465, 61949952), (480, 60014016), (496, 58078080), (512, 56263140), (540, 53345792), (558, 51624960), (576, 50011680), (620, 46462464), (640, 45010512), (720, 40009344), (744, 38718720), (768, 37508760), (837, 34416640), (864, 33341120), (930, 30974976), (960, 30007008), (992, 29039040), (1024, 28131570), (1080, 26672896), (1116, 25812480), (1152, 25005840), (1240, 23231232), (1280, 22505256), (1395, 20649984), (1440, 20004672), (1488, 19359360), (1536, 18754380), (1674, 17208320), (1728, 16670560), (1860, 15487488), (1920, 15003504), (1984, 14519520), (2048, 14065785), (2160, 13336448), (2232, 12906240), (2304, 12502920), (2480, 11615616), (2560, 11252628), (2790, 10324992), (2880, 10002336), (2976, 9679680), (3072, 9377190), (3348, 8604160), (3361, 8570880), (3456, 8335280), (3720, 7743744), (3840, 7501752), (3968, 7259760), (4185, 6883328), (4320, 6668224), (4464, 6453120), (4608, 6251460), (4960, 5807808), (5120, 5626314), (5580, 5162496), (5760, 5001168), (5952, 4839840), (6144, 4688595), (6696, 4302080), (6722, 4285440), (6912, 4167640), (7440, 3871872), (7680, 3750876), (7936, 3629880), (8370, 3441664), (8640, 3334112), (8928, 3226560), (9216, 3125730), (9920, 2903904), (10083, 2856960), (10240, 2813157), (11160, 2581248), (11520, 2500584), (11904, 2419920), (13392, 2151040), (13444, 2142720), (13824, 2083820), (14880, 1935936), (15360, 1875438), (15872, 1814940), (16740, 1720832), (16805, 1714176), (17280, 1667056), (17856, 1613280), (18432, 1562865), (19840, 1451952), (20166, 1428480), (22320, 1290624), (23040, 1250292), (23808, 1209960), (26784, 1075520), (26888, 1071360), (27648, 1041910), (29760, 967968), (30249, 952320), (30720, 937719), (31744, 907470), (33480, 860416), (33610, 857088), (34560, 833528), (35712, 806640), (39680, 725976), (40332, 714240), (44640, 645312), (46080, 625146), (47616, 604980), (50415, 571392), (53568, 537760), (53776, 535680), (55296, 520955), (59520, 483984), (60498, 476160), (63488, 453735), (66960, 430208), (67220, 428544), (69120, 416764), (71424, 403320), (79360, 362988), (80664, 357120), (89280, 322656), (90747, 317440), (92160, 312573), (95232, 302490), (100830, 285696), (104191, 276480), (107136, 268880), (107552, 267840), (119040, 241992), (120996, 238080), (133920, 215104), (134440, 214272), (138240, 208382), (142848, 201660), (151245, 190464), (158720, 181494), (161328, 178560)]