2855136960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76259}}^1$

素因数の和:76295

約数の個数: 168

約数和(自身を含む): 10576041840

約数和(自身を除く): 7720904880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 76259, 152518, 228777, 305036, 381295, 457554, 610072, 686331, 762590, 915108, 991367, 1143885, 1220144, 1372662, 1525180, 1830216, 1982734, 2287770, 2440288, 2745324, 2974101, 3050360, 3431655, 3660432, 3965468, 4575540, 4880576, 4956835, 5490648, 5948202, 6100720, 6863310, 7320864, 7930936, 8922303, 9151080, 9913670, 10981296, 11896404, 12201440, 13726620, 14641728, 14870505, 15861872, 17844606, 18302160, 19827340, 21962592, 23792808, 24402880, 27453240, 29741010, 31723744, 35689212, 36604320, 39654680, 43925184, 44611515, 47585616, 54906480, 59482020, 63447488, 71378424, 73208640, 79309360, 89223030, 95171232, 109812960, 118964040, 142756848, 158618720, 178446060, 190342464, 219625920, 237928080, 285513696, 317237440, 356892120, 475856160, 571027392, 713784240, 951712320, 1427568480, 2855136960]

約数ペア:

[(1, 2855136960), (2, 1427568480), (3, 951712320), (4, 713784240), (5, 571027392), (6, 475856160), (8, 356892120), (9, 317237440), (10, 285513696), (12, 237928080), (13, 219625920), (15, 190342464), (16, 178446060), (18, 158618720), (20, 142756848), (24, 118964040), (26, 109812960), (30, 95171232), (32, 89223030), (36, 79309360), (39, 73208640), (40, 71378424), (45, 63447488), (48, 59482020), (52, 54906480), (60, 47585616), (64, 44611515), (65, 43925184), (72, 39654680), (78, 36604320), (80, 35689212), (90, 31723744), (96, 29741010), (104, 27453240), (117, 24402880), (120, 23792808), (130, 21962592), (144, 19827340), (156, 18302160), (160, 17844606), (180, 15861872), (192, 14870505), (195, 14641728), (208, 13726620), (234, 12201440), (240, 11896404), (260, 10981296), (288, 9913670), (312, 9151080), (320, 8922303), (360, 7930936), (390, 7320864), (416, 6863310), (468, 6100720), (480, 5948202), (520, 5490648), (576, 4956835), (585, 4880576), (624, 4575540), (720, 3965468), (780, 3660432), (832, 3431655), (936, 3050360), (960, 2974101), (1040, 2745324), (1170, 2440288), (1248, 2287770), (1440, 1982734), (1560, 1830216), (1872, 1525180), (2080, 1372662), (2340, 1220144), (2496, 1143885), (2880, 991367), (3120, 915108), (3744, 762590), (4160, 686331), (4680, 610072), (6240, 457554), (7488, 381295), (9360, 305036), (12480, 228777), (18720, 152518), (37440, 76259)]