1344651840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{7411}}^1$

素因数の和:7447

約数の個数: 280

約数和(自身を含む): 5467209792

約数和(自身を除く): 4122557952

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

約数ペア:

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