2016928080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3323}}^1$

素因数の和:3626

約数の個数: 160

約数和(自身を含む): 6974017920

約数和(自身を除く): 4957089840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 281, 360, 432, 540, 562, 720, 843, 1080, 1124, 1405, 1686, 2160, 2248, 2529, 2810, 3323, 3372, 4215, 4496, 5058, 5620, 6646, 6744, 7587, 8430, 9969, 10116, 11240, 12645, 13292, 13488, 15174, 16615, 16860, 19938, 20232, 22480, 25290, 26584, 29907, 30348, 33230, 33720, 37935, 39876, 40464, 49845, 50580, 53168, 59814, 60696, 66460, 67440, 75870, 79752, 89721, 99690, 101160, 119628, 121392, 132920, 149535, 151740, 159504, 179442, 199380, 202320, 239256, 265840, 299070, 303480, 358884, 398760, 448605, 478512, 598140, 606960, 717768, 797520, 897210, 933763, 1196280, 1435536, 1794420, 1867526, 2392560, 2801289, 3588840, 3735052, 4668815, 5602578, 7177680, 7470104, 8403867, 9337630, 11205156, 14006445, 14940208, 16807734, 18675260, 22410312, 25211601, 28012890, 33615468, 37350520, 42019335, 44820624, 50423202, 56025780, 67230936, 74701040, 84038670, 100846404, 112051560, 126058005, 134461872, 168077340, 201692808, 224103120, 252116010, 336154680, 403385616, 504232020, 672309360, 1008464040, 2016928080]

約数ペア:

[(1, 2016928080), (2, 1008464040), (3, 672309360), (4, 504232020), (5, 403385616), (6, 336154680), (8, 252116010), (9, 224103120), (10, 201692808), (12, 168077340), (15, 134461872), (16, 126058005), (18, 112051560), (20, 100846404), (24, 84038670), (27, 74701040), (30, 67230936), (36, 56025780), (40, 50423202), (45, 44820624), (48, 42019335), (54, 37350520), (60, 33615468), (72, 28012890), (80, 25211601), (90, 22410312), (108, 18675260), (120, 16807734), (135, 14940208), (144, 14006445), (180, 11205156), (216, 9337630), (240, 8403867), (270, 7470104), (281, 7177680), (360, 5602578), (432, 4668815), (540, 3735052), (562, 3588840), (720, 2801289), (843, 2392560), (1080, 1867526), (1124, 1794420), (1405, 1435536), (1686, 1196280), (2160, 933763), (2248, 897210), (2529, 797520), (2810, 717768), (3323, 606960), (3372, 598140), (4215, 478512), (4496, 448605), (5058, 398760), (5620, 358884), (6646, 303480), (6744, 299070), (7587, 265840), (8430, 239256), (9969, 202320), (10116, 199380), (11240, 179442), (12645, 159504), (13292, 151740), (13488, 149535), (15174, 132920), (16615, 121392), (16860, 119628), (19938, 101160), (20232, 99690), (22480, 89721), (25290, 79752), (26584, 75870), (29907, 67440), (30348, 66460), (33230, 60696), (33720, 59814), (37935, 53168), (39876, 50580), (40464, 49845)]