27746670420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1048627}}^1$

素因数の和:1048659

約数の個数: 144

約数和(自身を含む): 100416617280

約数和(自身を除く): 72669946860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 1048627, 2097254, 3145881, 4194508, 5243135, 6291762, 7340389, 9437643, 10486270, 12583524, 14680778, 15729405, 18875286, 20972540, 22021167, 28312929, 29361556, 31458810, 36701945, 37750572, 44042334, 47188215, 51382723, 56625858, 62917620, 66063501, 73403890, 88084668, 94376430, 102765446, 110105835, 113251716, 132127002, 141564645, 146807780, 154148169, 188752860, 198190503, 205530892, 220211670, 256913615, 264254004, 283129290, 308296338, 330317505, 396381006, 440423340, 462444507, 513827230, 566258580, 616592676, 660635010, 770740845, 792762012, 924889014, 990952515, 1027654460, 1321270020, 1387333521, 1541481690, 1849778028, 1981905030, 2312222535, 2774667042, 3082963380, 3963810060, 4624445070, 5549334084, 6936667605, 9248890140, 13873335210, 27746670420]

約数ペア:

[(1, 27746670420), (2, 13873335210), (3, 9248890140), (4, 6936667605), (5, 5549334084), (6, 4624445070), (7, 3963810060), (9, 3082963380), (10, 2774667042), (12, 2312222535), (14, 1981905030), (15, 1849778028), (18, 1541481690), (20, 1387333521), (21, 1321270020), (27, 1027654460), (28, 990952515), (30, 924889014), (35, 792762012), (36, 770740845), (42, 660635010), (45, 616592676), (49, 566258580), (54, 513827230), (60, 462444507), (63, 440423340), (70, 396381006), (84, 330317505), (90, 308296338), (98, 283129290), (105, 264254004), (108, 256913615), (126, 220211670), (135, 205530892), (140, 198190503), (147, 188752860), (180, 154148169), (189, 146807780), (196, 141564645), (210, 132127002), (245, 113251716), (252, 110105835), (270, 102765446), (294, 94376430), (315, 88084668), (378, 73403890), (420, 66063501), (441, 62917620), (490, 56625858), (540, 51382723), (588, 47188215), (630, 44042334), (735, 37750572), (756, 36701945), (882, 31458810), (945, 29361556), (980, 28312929), (1260, 22021167), (1323, 20972540), (1470, 18875286), (1764, 15729405), (1890, 14680778), (2205, 12583524), (2646, 10486270), (2940, 9437643), (3780, 7340389), (4410, 6291762), (5292, 5243135), (6615, 4194508), (8820, 3145881), (13230, 2097254), (26460, 1048627)]