265890484020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{157051}}^1$

素因数の和:157238

約数の個数: 192

約数和(自身を含む): 886527129600

約数和(自身を除く): 620636645580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 139, 140, 145, 174, 203, 210, 278, 290, 348, 406, 417, 420, 435, 556, 580, 609, 695, 812, 834, 870, 973, 1015, 1218, 1390, 1668, 1740, 1946, 2030, 2085, 2436, 2780, 2919, 3045, 3892, 4031, 4060, 4170, 4865, 5838, 6090, 8062, 8340, 9730, 11676, 12093, 12180, 14595, 16124, 19460, 20155, 24186, 28217, 29190, 40310, 48372, 56434, 58380, 60465, 80620, 84651, 112868, 120930, 141085, 157051, 169302, 241860, 282170, 314102, 338604, 423255, 471153, 564340, 628204, 785255, 846510, 942306, 1099357, 1570510, 1693020, 1884612, 2198714, 2355765, 3141020, 3298071, 4397428, 4554479, 4711530, 5496785, 6596142, 9108958, 9423060, 10993570, 13192284, 13663437, 16490355, 18217916, 21830089, 21987140, 22772395, 27326874, 31881353, 32980710, 43660178, 45544790, 54653748, 63762706, 65490267, 65961420, 68317185, 87320356, 91089580, 95644059, 109150445, 127525412, 130980534, 136634370, 152810623, 159406765, 191288118, 218300890, 261961068, 273268740, 305621246, 318813530, 327451335, 382576236, 436601780, 458431869, 478220295, 611242492, 633072581, 637627060, 654902670, 764053115, 916863738, 956440590, 1266145162, 1309805340, 1528106230, 1833727476, 1899217743, 1912881180, 2292159345, 2532290324, 3056212460, 3165362905, 3798435486, 4431508067, 4584318690, 6330725810, 7596870972, 8863016134, 9168637380, 9496088715, 12661451620, 13294524201, 17726032268, 18992177430, 22157540335, 26589048402, 37984354860, 44315080670, 53178096804, 66472621005, 88630161340, 132945242010, 265890484020]

約数ペア:

[(1, 265890484020), (2, 132945242010), (3, 88630161340), (4, 66472621005), (5, 53178096804), (6, 44315080670), (7, 37984354860), (10, 26589048402), (12, 22157540335), (14, 18992177430), (15, 17726032268), (20, 13294524201), (21, 12661451620), (28, 9496088715), (29, 9168637380), (30, 8863016134), (35, 7596870972), (42, 6330725810), (58, 4584318690), (60, 4431508067), (70, 3798435486), (84, 3165362905), (87, 3056212460), (105, 2532290324), (116, 2292159345), (139, 1912881180), (140, 1899217743), (145, 1833727476), (174, 1528106230), (203, 1309805340), (210, 1266145162), (278, 956440590), (290, 916863738), (348, 764053115), (406, 654902670), (417, 637627060), (420, 633072581), (435, 611242492), (556, 478220295), (580, 458431869), (609, 436601780), (695, 382576236), (812, 327451335), (834, 318813530), (870, 305621246), (973, 273268740), (1015, 261961068), (1218, 218300890), (1390, 191288118), (1668, 159406765), (1740, 152810623), (1946, 136634370), (2030, 130980534), (2085, 127525412), (2436, 109150445), (2780, 95644059), (2919, 91089580), (3045, 87320356), (3892, 68317185), (4031, 65961420), (4060, 65490267), (4170, 63762706), (4865, 54653748), (5838, 45544790), (6090, 43660178), (8062, 32980710), (8340, 31881353), (9730, 27326874), (11676, 22772395), (12093, 21987140), (12180, 21830089), (14595, 18217916), (16124, 16490355), (19460, 13663437), (20155, 13192284), (24186, 10993570), (28217, 9423060), (29190, 9108958), (40310, 6596142), (48372, 5496785), (56434, 4711530), (58380, 4554479), (60465, 4397428), (80620, 3298071), (84651, 3141020), (112868, 2355765), (120930, 2198714), (141085, 1884612), (157051, 1693020), (169302, 1570510), (241860, 1099357), (282170, 942306), (314102, 846510), (338604, 785255), (423255, 628204), (471153, 564340)]