1905279621120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{712883}}^1$

素因数の和:712945

約数の個数: 288

約数和(自身を含む): 6831068353200

約数和(自身を除く): 4925788732080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2048, 2088, 2304, 2320, 2560, 2610, 2784, 2880, 3072, 3480, 3712, 3840, 4176, 4608, 4640, 5120, 5220, 5568, 5760, 6144, 6960, 7424, 7680, 8352, 9216, 9280, 10240, 10440, 11136, 11520, 13920, 14848, 15360, 16704, 18432, 18560, 20880, 22272, 23040, 27840, 29696, 30720, 33408, 37120, 41760, 44544, 46080, 55680, 59392, 66816, 74240, 83520, 89088, 92160, 111360, 133632, 148480, 167040, 178176, 222720, 267264, 296960, 334080, 445440, 534528, 668160, 712883, 890880, 1336320, 1425766, 2138649, 2672640, 2851532, 3564415, 4277298, 5703064, 6415947, 7128830, 8554596, 10693245, 11406128, 12831894, 14257660, 17109192, 20673607, 21386490, 22812256, 25663788, 28515320, 32079735, 34218384, 41347214, 42772980, 45624512, 51327576, 57030640, 62020821, 64159470, 68436768, 82694428, 85545960, 91249024, 102655152, 103368035, 114061280, 124041642, 128318940, 136873536, 165388856, 171091920, 182498048, 186062463, 205310304, 206736070, 228122560, 248083284, 256637880, 273747072, 310104105, 330777712, 342183840, 364996096, 372124926, 410620608, 413472140, 456245120, 496166568, 513275760, 547494144, 620208210, 661555424, 684367680, 729992192, 744249852, 821241216, 826944280, 912490240, 930312315, 992333136, 1026551520, 1094988288, 1240416420, 1323110848, 1368735360, 1459984384, 1488499704, 1642482432, 1653888560, 1824980480, 1860624630, 1984666272, 2053103040, 2189976576, 2480832840, 2646221696, 2737470720, 2976999408, 3284964864, 3307777120, 3649960960, 3721249260, 3969332544, 4106206080, 4379953152, 4961665680, 5292443392, 5474941440, 5953998816, 6569929728, 6615554240, 7299921920, 7442498520, 7938665088, 8212412160, 9923331360, 10584886784, 10949882880, 11907997632, 13139859456, 13231108480, 14884997040, 15877330176, 16424824320, 19846662720, 21169773568, 21899765760, 23815995264, 26462216960, 29769994080, 31754660352, 32849648640, 39693325440, 42339547136, 47631990528, 52924433920, 59539988160, 63509320704, 65699297280, 79386650880, 95263981056, 105848867840, 119079976320, 127018641408, 158773301760, 190527962112, 211697735680, 238159952640, 317546603520, 381055924224, 476319905280, 635093207040, 952639810560, 1905279621120]

約数ペア:

[(1, 1905279621120), (2, 952639810560), (3, 635093207040), (4, 476319905280), (5, 381055924224), (6, 317546603520), (8, 238159952640), (9, 211697735680), (10, 190527962112), (12, 158773301760), (15, 127018641408), (16, 119079976320), (18, 105848867840), (20, 95263981056), (24, 79386650880), (29, 65699297280), (30, 63509320704), (32, 59539988160), (36, 52924433920), (40, 47631990528), (45, 42339547136), (48, 39693325440), (58, 32849648640), (60, 31754660352), (64, 29769994080), (72, 26462216960), (80, 23815995264), (87, 21899765760), (90, 21169773568), (96, 19846662720), (116, 16424824320), (120, 15877330176), (128, 14884997040), (144, 13231108480), (145, 13139859456), (160, 11907997632), (174, 10949882880), (180, 10584886784), (192, 9923331360), (232, 8212412160), (240, 7938665088), (256, 7442498520), (261, 7299921920), (288, 6615554240), (290, 6569929728), (320, 5953998816), (348, 5474941440), (360, 5292443392), (384, 4961665680), (435, 4379953152), (464, 4106206080), (480, 3969332544), (512, 3721249260), (522, 3649960960), (576, 3307777120), (580, 3284964864), (640, 2976999408), (696, 2737470720), (720, 2646221696), (768, 2480832840), (870, 2189976576), (928, 2053103040), (960, 1984666272), (1024, 1860624630), (1044, 1824980480), (1152, 1653888560), (1160, 1642482432), (1280, 1488499704), (1305, 1459984384), (1392, 1368735360), (1440, 1323110848), (1536, 1240416420), (1740, 1094988288), (1856, 1026551520), (1920, 992333136), (2048, 930312315), (2088, 912490240), (2304, 826944280), (2320, 821241216), (2560, 744249852), (2610, 729992192), (2784, 684367680), (2880, 661555424), (3072, 620208210), (3480, 547494144), (3712, 513275760), (3840, 496166568), (4176, 456245120), (4608, 413472140), (4640, 410620608), (5120, 372124926), (5220, 364996096), (5568, 342183840), (5760, 330777712), (6144, 310104105), (6960, 273747072), (7424, 256637880), (7680, 248083284), (8352, 228122560), (9216, 206736070), (9280, 205310304), (10240, 186062463), (10440, 182498048), (11136, 171091920), (11520, 165388856), (13920, 136873536), (14848, 128318940), (15360, 124041642), (16704, 114061280), (18432, 103368035), (18560, 102655152), (20880, 91249024), (22272, 85545960), (23040, 82694428), (27840, 68436768), (29696, 64159470), (30720, 62020821), (33408, 57030640), (37120, 51327576), (41760, 45624512), (44544, 42772980), (46080, 41347214), (55680, 34218384), (59392, 32079735), (66816, 28515320), (74240, 25663788), (83520, 22812256), (89088, 21386490), (92160, 20673607), (111360, 17109192), (133632, 14257660), (148480, 12831894), (167040, 11406128), (178176, 10693245), (222720, 8554596), (267264, 7128830), (296960, 6415947), (334080, 5703064), (445440, 4277298), (534528, 3564415), (668160, 2851532), (712883, 2672640), (890880, 2138649), (1336320, 1425766)]