1390342209840

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{7946629}}^1$

素因数の和:7946663

約数の個数: 160

約数和(自身を含む): 4848080030400

約数和(自身を除く): 3457737820560

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 7290, 8748, 9720, 10935, 11664, 14580, 17496, 19440, 21870, 29160, 34992, 43740, 58320, 87480, 174960, 7946629, 15893258, 23839887, 31786516, 39733145, 47679774, 63573032, 71519661, 79466290, 95359548, 119199435, 127146064, 143039322, 158932580, 190719096, 214558983, 238398870, 286078644, 317865160, 357598305, 381438192, 429117966, 476797740, 572157288, 635730320, 643676949, 715196610, 858235932, 953595480, 1072794915, 1144314576, 1287353898, 1430393220, 1716471864, 1907190960, 1931030847, 2145589830, 2574707796, 2860786440, 3218384745, 3432943728, 3862061694, 4291179660, 5149415592, 5721572880, 5793092541, 6436769490, 7724123388, 8582359320, 9655154235, 10298831184, 11586185082, 12873538980, 15448246776, 17164718640, 17379277623, 19310308470, 23172370164, 25747077960, 28965462705, 30896493552, 34758555246, 38620616940, 46344740328, 51494155920, 57930925410, 69517110492, 77241233880, 86896388115, 92689480656, 115861850820, 139034220984, 154482467760, 173792776230, 231723701640, 278068441968, 347585552460, 463447403280, 695171104920, 1390342209840]

約数ペア:

[(1, 1390342209840), (2, 695171104920), (3, 463447403280), (4, 347585552460), (5, 278068441968), (6, 231723701640), (8, 173792776230), (9, 154482467760), (10, 139034220984), (12, 115861850820), (15, 92689480656), (16, 86896388115), (18, 77241233880), (20, 69517110492), (24, 57930925410), (27, 51494155920), (30, 46344740328), (36, 38620616940), (40, 34758555246), (45, 30896493552), (48, 28965462705), (54, 25747077960), (60, 23172370164), (72, 19310308470), (80, 17379277623), (81, 17164718640), (90, 15448246776), (108, 12873538980), (120, 11586185082), (135, 10298831184), (144, 9655154235), (162, 8582359320), (180, 7724123388), (216, 6436769490), (240, 5793092541), (243, 5721572880), (270, 5149415592), (324, 4291179660), (360, 3862061694), (405, 3432943728), (432, 3218384745), (486, 2860786440), (540, 2574707796), (648, 2145589830), (720, 1931030847), (729, 1907190960), (810, 1716471864), (972, 1430393220), (1080, 1287353898), (1215, 1144314576), (1296, 1072794915), (1458, 953595480), (1620, 858235932), (1944, 715196610), (2160, 643676949), (2187, 635730320), (2430, 572157288), (2916, 476797740), (3240, 429117966), (3645, 381438192), (3888, 357598305), (4374, 317865160), (4860, 286078644), (5832, 238398870), (6480, 214558983), (7290, 190719096), (8748, 158932580), (9720, 143039322), (10935, 127146064), (11664, 119199435), (14580, 95359548), (17496, 79466290), (19440, 71519661), (21870, 63573032), (29160, 47679774), (34992, 39733145), (43740, 31786516), (58320, 23839887), (87480, 15893258), (174960, 7946629)]