25887889440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{856081}}^1$

素因数の和:856112

約数の個数: 192

約数和(自身を含む): 103551678720

約数和(自身を除く): 77663789280

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 856081, 1712162, 2568243, 3424324, 4280405, 5136486, 5992567, 6848648, 7704729, 8560810, 10272972, 11985134, 12841215, 13697296, 15409458, 17121620, 17977701, 20545944, 23114187, 23970268, 25682430, 27394592, 29962835, 30818916, 34243240, 35955402, 38523645, 41091888, 46228374, 47940536, 51364860, 53933103, 59925670, 61637832, 68486480, 71910804, 77047290, 82183776, 89888505, 92456748, 95881072, 102729720, 107866206, 115570935, 119851340, 123275664, 136972960, 143821608, 154094580, 161799309, 179777010, 184913496, 191762144, 205459440, 215732412, 231141870, 239702680, 246551328, 269665515, 287643216, 308189160, 323598618, 359554020, 369826992, 410918880, 431464824, 462283740, 479405360, 539331030, 575286432, 616378320, 647197236, 719108040, 739653984, 808996545, 862929648, 924567480, 958810720, 1078662060, 1232756640, 1294394472, 1438216080, 1617993090, 1725859296, 1849134960, 2157324120, 2588788944, 2876432160, 3235986180, 3698269920, 4314648240, 5177577888, 6471972360, 8629296480, 12943944720, 25887889440]

約数ペア:

[(1, 25887889440), (2, 12943944720), (3, 8629296480), (4, 6471972360), (5, 5177577888), (6, 4314648240), (7, 3698269920), (8, 3235986180), (9, 2876432160), (10, 2588788944), (12, 2157324120), (14, 1849134960), (15, 1725859296), (16, 1617993090), (18, 1438216080), (20, 1294394472), (21, 1232756640), (24, 1078662060), (27, 958810720), (28, 924567480), (30, 862929648), (32, 808996545), (35, 739653984), (36, 719108040), (40, 647197236), (42, 616378320), (45, 575286432), (48, 539331030), (54, 479405360), (56, 462283740), (60, 431464824), (63, 410918880), (70, 369826992), (72, 359554020), (80, 323598618), (84, 308189160), (90, 287643216), (96, 269665515), (105, 246551328), (108, 239702680), (112, 231141870), (120, 215732412), (126, 205459440), (135, 191762144), (140, 184913496), (144, 179777010), (160, 161799309), (168, 154094580), (180, 143821608), (189, 136972960), (210, 123275664), (216, 119851340), (224, 115570935), (240, 107866206), (252, 102729720), (270, 95881072), (280, 92456748), (288, 89888505), (315, 82183776), (336, 77047290), (360, 71910804), (378, 68486480), (420, 61637832), (432, 59925670), (480, 53933103), (504, 51364860), (540, 47940536), (560, 46228374), (630, 41091888), (672, 38523645), (720, 35955402), (756, 34243240), (840, 30818916), (864, 29962835), (945, 27394592), (1008, 25682430), (1080, 23970268), (1120, 23114187), (1260, 20545944), (1440, 17977701), (1512, 17121620), (1680, 15409458), (1890, 13697296), (2016, 12841215), (2160, 11985134), (2520, 10272972), (3024, 8560810), (3360, 7704729), (3780, 6848648), (4320, 5992567), (5040, 5136486), (6048, 4280405), (7560, 3424324), (10080, 2568243), (15120, 1712162), (30240, 856081)]