28058365440

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{57991}}^1$

素因数の和:58030

約数の個数: 320

約数和(自身を含む): 113905566720

約数和(自身を除く): 85847201280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 57991, 60480, 69120, 80640, 96768, 115982, 120960, 161280, 173973, 231964, 241920, 289955, 347946, 405937, 463928, 483840, 521919, 579910, 695892, 811874, 869865, 927856, 1043838, 1159820, 1217811, 1391784, 1565757, 1623748, 1739730, 1855712, 2029685, 2087676, 2319640, 2435622, 2609595, 2783568, 3131514, 3247496, 3479460, 3653433, 3711424, 4059370, 4175352, 4639280, 4871244, 5219190, 5567136, 6089055, 6263028, 6494992, 6958920, 7306866, 7422848, 7828785, 8118740, 8350704, 9278560, 9742488, 10438380, 10960299, 11134272, 12178110, 12526056, 12989984, 13917840, 14613732, 14845696, 15657570, 16237480, 16701408, 18267165, 18557120, 19484976, 20876760, 21920598, 22268544, 24356220, 25052112, 25979968, 27835680, 29227464, 29691392, 31315140, 32474960, 33402816, 36534330, 37114240, 38969952, 41753520, 43841196, 44537088, 48712440, 50104224, 51959936, 54801495, 55671360, 58454928, 62630280, 64949920, 66805632, 73068660, 74228480, 77939904, 83507040, 87682392, 89074176, 97424880, 100208448, 103919872, 109602990, 111342720, 116909856, 125260560, 129899840, 133611264, 146137320, 148456960, 155879808, 167014080, 175364784, 194849760, 200416896, 207839744, 219205980, 222685440, 233819712, 250521120, 259799680, 267222528, 292274640, 311759616, 334028160, 350729568, 389699520, 400833792, 438411960, 445370880, 467639424, 501042240, 519599360, 584549280, 623519232, 668056320, 701459136, 779399040, 801667584, 876823920, 935278848, 1002084480, 1039198720, 1169098560, 1336112640, 1402918272, 1558798080, 1753647840, 1870557696, 2004168960, 2338197120, 2805836544, 3117596160, 3507295680, 4008337920, 4676394240, 5611673088, 7014591360, 9352788480, 14029182720, 28058365440]

約数ペア:

[(1, 28058365440), (2, 14029182720), (3, 9352788480), (4, 7014591360), (5, 5611673088), (6, 4676394240), (7, 4008337920), (8, 3507295680), (9, 3117596160), (10, 2805836544), (12, 2338197120), (14, 2004168960), (15, 1870557696), (16, 1753647840), (18, 1558798080), (20, 1402918272), (21, 1336112640), (24, 1169098560), (27, 1039198720), (28, 1002084480), (30, 935278848), (32, 876823920), (35, 801667584), (36, 779399040), (40, 701459136), (42, 668056320), (45, 623519232), (48, 584549280), (54, 519599360), (56, 501042240), (60, 467639424), (63, 445370880), (64, 438411960), (70, 400833792), (72, 389699520), (80, 350729568), (84, 334028160), (90, 311759616), (96, 292274640), (105, 267222528), (108, 259799680), (112, 250521120), (120, 233819712), (126, 222685440), (128, 219205980), (135, 207839744), (140, 200416896), (144, 194849760), (160, 175364784), (168, 167014080), (180, 155879808), (189, 148456960), (192, 146137320), (210, 133611264), (216, 129899840), (224, 125260560), (240, 116909856), (252, 111342720), (256, 109602990), (270, 103919872), (280, 100208448), (288, 97424880), (315, 89074176), (320, 87682392), (336, 83507040), (360, 77939904), (378, 74228480), (384, 73068660), (420, 66805632), (432, 64949920), (448, 62630280), (480, 58454928), (504, 55671360), (512, 54801495), (540, 51959936), (560, 50104224), (576, 48712440), (630, 44537088), (640, 43841196), (672, 41753520), (720, 38969952), (756, 37114240), (768, 36534330), (840, 33402816), (864, 32474960), (896, 31315140), (945, 29691392), (960, 29227464), (1008, 27835680), (1080, 25979968), (1120, 25052112), (1152, 24356220), (1260, 22268544), (1280, 21920598), (1344, 20876760), (1440, 19484976), (1512, 18557120), (1536, 18267165), (1680, 16701408), (1728, 16237480), (1792, 15657570), (1890, 14845696), (1920, 14613732), (2016, 13917840), (2160, 12989984), (2240, 12526056), (2304, 12178110), (2520, 11134272), (2560, 10960299), (2688, 10438380), (2880, 9742488), (3024, 9278560), (3360, 8350704), (3456, 8118740), (3584, 7828785), (3780, 7422848), (3840, 7306866), (4032, 6958920), (4320, 6494992), (4480, 6263028), (4608, 6089055), (5040, 5567136), (5376, 5219190), (5760, 4871244), (6048, 4639280), (6720, 4175352), (6912, 4059370), (7560, 3711424), (7680, 3653433), (8064, 3479460), (8640, 3247496), (8960, 3131514), (10080, 2783568), (10752, 2609595), (11520, 2435622), (12096, 2319640), (13440, 2087676), (13824, 2029685), (15120, 1855712), (16128, 1739730), (17280, 1623748), (17920, 1565757), (20160, 1391784), (23040, 1217811), (24192, 1159820), (26880, 1043838), (30240, 927856), (32256, 869865), (34560, 811874), (40320, 695892), (48384, 579910), (53760, 521919), (57991, 483840), (60480, 463928), (69120, 405937), (80640, 347946), (96768, 289955), (115982, 241920), (120960, 231964), (161280, 173973)]