2689303680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{7411}}^1$

素因数の和:7449

約数の個数: 320

約数和(自身を含む): 10977468480

約数和(自身を除く): 8288164800

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7411, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 14822, 15120, 17280, 18144, 20160, 22233, 22680, 24192, 25920, 29644, 30240, 36288, 37055, 40320, 44466, 45360, 51840, 51877, 59288, 60480, 66699, 72576, 74110, 88932, 90720, 103754, 111165, 118576, 120960, 133398, 148220, 155631, 177864, 181440, 200097, 207508, 222330, 237152, 259385, 266796, 296440, 311262, 333495, 355728, 362880, 400194, 415016, 444660, 466893, 474304, 518770, 533592, 592880, 600291, 622524, 666990, 711456, 778155, 800388, 830032, 889320, 933786, 948608, 1000485, 1037540, 1067184, 1185760, 1200582, 1245048, 1333980, 1400679, 1422912, 1556310, 1600776, 1660064, 1778640, 1867572, 2000970, 2075080, 2134368, 2334465, 2371520, 2401164, 2490096, 2667960, 2801358, 2845824, 3001455, 3112620, 3201552, 3320128, 3557280, 3735144, 4001940, 4150160, 4202037, 4268736, 4668930, 4743040, 4802328, 4980192, 5335920, 5602716, 6002910, 6225240, 6403104, 6640256, 7003395, 7114560, 7470288, 8003880, 8300320, 8404074, 8537472, 9337860, 9604656, 9960384, 10671840, 11205432, 12005820, 12450480, 12806208, 14006790, 14229120, 14940576, 16007760, 16600640, 16808148, 18675720, 19209312, 19920768, 21010185, 21343680, 22410864, 24011640, 24900960, 25612416, 28013580, 29881152, 32015520, 33201280, 33616296, 37351440, 38418624, 42020370, 42687360, 44821728, 48023280, 49801920, 56027160, 59762304, 64031040, 67232592, 74702880, 76837248, 84040740, 89643456, 96046560, 99603840, 112054320, 128062080, 134465184, 149405760, 168081480, 179286912, 192093120, 224108640, 268930368, 298811520, 336162960, 384186240, 448217280, 537860736, 672325920, 896434560, 1344651840, 2689303680]

約数ペア:

[(1, 2689303680), (2, 1344651840), (3, 896434560), (4, 672325920), (5, 537860736), (6, 448217280), (7, 384186240), (8, 336162960), (9, 298811520), (10, 268930368), (12, 224108640), (14, 192093120), (15, 179286912), (16, 168081480), (18, 149405760), (20, 134465184), (21, 128062080), (24, 112054320), (27, 99603840), (28, 96046560), (30, 89643456), (32, 84040740), (35, 76837248), (36, 74702880), (40, 67232592), (42, 64031040), (45, 59762304), (48, 56027160), (54, 49801920), (56, 48023280), (60, 44821728), (63, 42687360), (64, 42020370), (70, 38418624), (72, 37351440), (80, 33616296), (81, 33201280), (84, 32015520), (90, 29881152), (96, 28013580), (105, 25612416), (108, 24900960), (112, 24011640), (120, 22410864), (126, 21343680), (128, 21010185), (135, 19920768), (140, 19209312), (144, 18675720), (160, 16808148), (162, 16600640), (168, 16007760), (180, 14940576), (189, 14229120), (192, 14006790), (210, 12806208), (216, 12450480), (224, 12005820), (240, 11205432), (252, 10671840), (270, 9960384), (280, 9604656), (288, 9337860), (315, 8537472), (320, 8404074), (324, 8300320), (336, 8003880), (360, 7470288), (378, 7114560), (384, 7003395), (405, 6640256), (420, 6403104), (432, 6225240), (448, 6002910), (480, 5602716), (504, 5335920), (540, 4980192), (560, 4802328), (567, 4743040), (576, 4668930), (630, 4268736), (640, 4202037), (648, 4150160), (672, 4001940), (720, 3735144), (756, 3557280), (810, 3320128), (840, 3201552), (864, 3112620), (896, 3001455), (945, 2845824), (960, 2801358), (1008, 2667960), (1080, 2490096), (1120, 2401164), (1134, 2371520), (1152, 2334465), (1260, 2134368), (1296, 2075080), (1344, 2000970), (1440, 1867572), (1512, 1778640), (1620, 1660064), (1680, 1600776), (1728, 1556310), (1890, 1422912), (1920, 1400679), (2016, 1333980), (2160, 1245048), (2240, 1200582), (2268, 1185760), (2520, 1067184), (2592, 1037540), (2688, 1000485), (2835, 948608), (2880, 933786), (3024, 889320), (3240, 830032), (3360, 800388), (3456, 778155), (3780, 711456), (4032, 666990), (4320, 622524), (4480, 600291), (4536, 592880), (5040, 533592), (5184, 518770), (5670, 474304), (5760, 466893), (6048, 444660), (6480, 415016), (6720, 400194), (7411, 362880), (7560, 355728), (8064, 333495), (8640, 311262), (9072, 296440), (10080, 266796), (10368, 259385), (11340, 237152), (12096, 222330), (12960, 207508), (13440, 200097), (14822, 181440), (15120, 177864), (17280, 155631), (18144, 148220), (20160, 133398), (22233, 120960), (22680, 118576), (24192, 111165), (25920, 103754), (29644, 90720), (30240, 88932), (36288, 74110), (37055, 72576), (40320, 66699), (44466, 60480), (45360, 59288), (51840, 51877)]