26907993280

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3764

約数の個数: 224

約数和(自身を含む): 75858624000

約数和(自身を除く): 48950630720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 134, 140, 160, 196, 224, 245, 268, 280, 320, 335, 343, 392, 448, 469, 490, 536, 560, 670, 686, 784, 938, 980, 1072, 1120, 1340, 1372, 1568, 1715, 1876, 1960, 2144, 2240, 2345, 2680, 2744, 3136, 3283, 3430, 3659, 3752, 3920, 4288, 4690, 5360, 5488, 6566, 6860, 7318, 7504, 7840, 9380, 10720, 10976, 13132, 13720, 14636, 15008, 15680, 16415, 18295, 18760, 21440, 21952, 22981, 25613, 26264, 27440, 29272, 30016, 32830, 36590, 37520, 45962, 51226, 52528, 54880, 58544, 65660, 73180, 75040, 91924, 102452, 105056, 109760, 114905, 117088, 128065, 131320, 146360, 150080, 179291, 183848, 204904, 210112, 229810, 234176, 245153, 256130, 262640, 292720, 358582, 367696, 409808, 459620, 490306, 512260, 525280, 585440, 717164, 735392, 819616, 896455, 919240, 980612, 1024520, 1050560, 1170880, 1225765, 1255037, 1434328, 1470784, 1639232, 1716071, 1792910, 1838480, 1961224, 2049040, 2451530, 2510074, 2868656, 3432142, 3585820, 3676960, 3922448, 4098080, 4903060, 5020148, 5737312, 6275185, 6864284, 7171640, 7353920, 7844896, 8196160, 8580355, 9806120, 10040296, 11474624, 12012497, 12550370, 13728568, 14343280, 15689792, 17160710, 19612240, 20080592, 24024994, 25100740, 27457136, 28686560, 34321420, 39224480, 40161184, 48049988, 50201480, 54914272, 57373120, 60062485, 68642840, 78448960, 80322368, 84087479, 96099976, 100402960, 109828544, 120124970, 137285680, 168174958, 192199952, 200805920, 240249940, 274571360, 336349916, 384399904, 401611840, 420437395, 480499880, 549142720, 672699832, 768799808, 840874790, 960999760, 1345399664, 1681749580, 1921999520, 2690799328, 3363499160, 3843999040, 5381598656, 6726998320, 13453996640, 26907993280]

約数ペア:

[(1, 26907993280), (2, 13453996640), (4, 6726998320), (5, 5381598656), (7, 3843999040), (8, 3363499160), (10, 2690799328), (14, 1921999520), (16, 1681749580), (20, 1345399664), (28, 960999760), (32, 840874790), (35, 768799808), (40, 672699832), (49, 549142720), (56, 480499880), (64, 420437395), (67, 401611840), (70, 384399904), (80, 336349916), (98, 274571360), (112, 240249940), (134, 200805920), (140, 192199952), (160, 168174958), (196, 137285680), (224, 120124970), (245, 109828544), (268, 100402960), (280, 96099976), (320, 84087479), (335, 80322368), (343, 78448960), (392, 68642840), (448, 60062485), (469, 57373120), (490, 54914272), (536, 50201480), (560, 48049988), (670, 40161184), (686, 39224480), (784, 34321420), (938, 28686560), (980, 27457136), (1072, 25100740), (1120, 24024994), (1340, 20080592), (1372, 19612240), (1568, 17160710), (1715, 15689792), (1876, 14343280), (1960, 13728568), (2144, 12550370), (2240, 12012497), (2345, 11474624), (2680, 10040296), (2744, 9806120), (3136, 8580355), (3283, 8196160), (3430, 7844896), (3659, 7353920), (3752, 7171640), (3920, 6864284), (4288, 6275185), (4690, 5737312), (5360, 5020148), (5488, 4903060), (6566, 4098080), (6860, 3922448), (7318, 3676960), (7504, 3585820), (7840, 3432142), (9380, 2868656), (10720, 2510074), (10976, 2451530), (13132, 2049040), (13720, 1961224), (14636, 1838480), (15008, 1792910), (15680, 1716071), (16415, 1639232), (18295, 1470784), (18760, 1434328), (21440, 1255037), (21952, 1225765), (22981, 1170880), (25613, 1050560), (26264, 1024520), (27440, 980612), (29272, 919240), (30016, 896455), (32830, 819616), (36590, 735392), (37520, 717164), (45962, 585440), (51226, 525280), (52528, 512260), (54880, 490306), (58544, 459620), (65660, 409808), (73180, 367696), (75040, 358582), (91924, 292720), (102452, 262640), (105056, 256130), (109760, 245153), (114905, 234176), (117088, 229810), (128065, 210112), (131320, 204904), (146360, 183848), (150080, 179291)]