1954493280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15601}}^1$

素因数の和:15654

約数の個数: 192

約数和(自身を含む): 7077067200

約数和(自身を除く): 5122573920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10440, 12528, 13920, 15601, 15660, 20880, 25056, 31202, 31320, 41760, 46803, 62404, 62640, 78005, 93606, 124808, 125280, 140409, 156010, 187212, 234015, 249616, 280818, 312020, 374424, 421227, 452429, 468030, 499232, 561636, 624040, 702045, 748848, 842454, 904858, 936060, 1123272, 1248080, 1357287, 1404090, 1497696, 1684908, 1809716, 1872120, 2106135, 2246544, 2262145, 2496160, 2714574, 2808180, 3369816, 3619432, 3744240, 4071861, 4212270, 4493088, 4524290, 5429148, 5616360, 6739632, 6786435, 7238864, 7488480, 8143722, 8424540, 9048580, 10858296, 11232720, 12215583, 13479264, 13572870, 14477728, 16287444, 16849080, 18097160, 20359305, 21716592, 22465440, 24431166, 27145740, 32574888, 33698160, 36194320, 40718610, 43433184, 48862332, 54291480, 61077915, 65149776, 67396320, 72388640, 81437220, 97724664, 108582960, 122155830, 130299552, 162874440, 195449328, 217165920, 244311660, 325748880, 390898656, 488623320, 651497760, 977246640, 1954493280]

約数ペア:

[(1, 1954493280), (2, 977246640), (3, 651497760), (4, 488623320), (5, 390898656), (6, 325748880), (8, 244311660), (9, 217165920), (10, 195449328), (12, 162874440), (15, 130299552), (16, 122155830), (18, 108582960), (20, 97724664), (24, 81437220), (27, 72388640), (29, 67396320), (30, 65149776), (32, 61077915), (36, 54291480), (40, 48862332), (45, 43433184), (48, 40718610), (54, 36194320), (58, 33698160), (60, 32574888), (72, 27145740), (80, 24431166), (87, 22465440), (90, 21716592), (96, 20359305), (108, 18097160), (116, 16849080), (120, 16287444), (135, 14477728), (144, 13572870), (145, 13479264), (160, 12215583), (174, 11232720), (180, 10858296), (216, 9048580), (232, 8424540), (240, 8143722), (261, 7488480), (270, 7238864), (288, 6786435), (290, 6739632), (348, 5616360), (360, 5429148), (432, 4524290), (435, 4493088), (464, 4212270), (480, 4071861), (522, 3744240), (540, 3619432), (580, 3369816), (696, 2808180), (720, 2714574), (783, 2496160), (864, 2262145), (870, 2246544), (928, 2106135), (1044, 1872120), (1080, 1809716), (1160, 1684908), (1305, 1497696), (1392, 1404090), (1440, 1357287), (1566, 1248080), (1740, 1123272), (2088, 936060), (2160, 904858), (2320, 842454), (2610, 748848), (2784, 702045), (3132, 624040), (3480, 561636), (3915, 499232), (4176, 468030), (4320, 452429), (4640, 421227), (5220, 374424), (6264, 312020), (6960, 280818), (7830, 249616), (8352, 234015), (10440, 187212), (12528, 156010), (13920, 140409), (15601, 125280), (15660, 124808), (20880, 93606), (25056, 78005), (31202, 62640), (31320, 62404), (41760, 46803)]