231021181440

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1432423}}^1$

素因数の和:1432459

約数の個数: 240

約数和(自身を含む): 914390725248

約数和(自身を除く): 683369543808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 161280, 1432423, 2864846, 4297269, 5729692, 7162115, 8594538, 10026961, 11459384, 12891807, 14324230, 17189076, 20053922, 21486345, 22918768, 25783614, 28648460, 30080883, 34378152, 40107844, 42972690, 45837536, 50134805, 51567228, 57296920, 60161766, 64459035, 68756304, 80215688, 85945380, 90242649, 91675072, 100269610, 103134456, 114593840, 120323532, 128918070, 137512608, 150404415, 160431376, 171890760, 180485298, 183350144, 200539220, 206268912, 229187680, 240647064, 257836140, 275025216, 300808830, 320862752, 343781520, 360970596, 366700288, 401078440, 412537824, 451213245, 458375360, 481294128, 515672280, 550050432, 601617660, 641725504, 687563040, 721941192, 733400576, 802156880, 825075648, 902426490, 916750720, 962588256, 1031344560, 1100100864, 1203235320, 1283451008, 1375126080, 1443882384, 1604313760, 1650151296, 1804852980, 1833501440, 1925176512, 2062689120, 2200201728, 2406470640, 2566902016, 2750252160, 2887764768, 3208627520, 3300302592, 3609705960, 3667002880, 3850353024, 4125378240, 4812941280, 5133804032, 5500504320, 5775529536, 6417255040, 6600605184, 7219411920, 7700706048, 8250756480, 9625882560, 11001008640, 11551059072, 12834510080, 14438823840, 15401412096, 16501512960, 19251765120, 23102118144, 25669020160, 28877647680, 33003025920, 38503530240, 46204236288, 57755295360, 77007060480, 115510590720, 231021181440]

約数ペア:

[(1, 231021181440), (2, 115510590720), (3, 77007060480), (4, 57755295360), (5, 46204236288), (6, 38503530240), (7, 33003025920), (8, 28877647680), (9, 25669020160), (10, 23102118144), (12, 19251765120), (14, 16501512960), (15, 15401412096), (16, 14438823840), (18, 12834510080), (20, 11551059072), (21, 11001008640), (24, 9625882560), (28, 8250756480), (30, 7700706048), (32, 7219411920), (35, 6600605184), (36, 6417255040), (40, 5775529536), (42, 5500504320), (45, 5133804032), (48, 4812941280), (56, 4125378240), (60, 3850353024), (63, 3667002880), (64, 3609705960), (70, 3300302592), (72, 3208627520), (80, 2887764768), (84, 2750252160), (90, 2566902016), (96, 2406470640), (105, 2200201728), (112, 2062689120), (120, 1925176512), (126, 1833501440), (128, 1804852980), (140, 1650151296), (144, 1604313760), (160, 1443882384), (168, 1375126080), (180, 1283451008), (192, 1203235320), (210, 1100100864), (224, 1031344560), (240, 962588256), (252, 916750720), (256, 902426490), (280, 825075648), (288, 802156880), (315, 733400576), (320, 721941192), (336, 687563040), (360, 641725504), (384, 601617660), (420, 550050432), (448, 515672280), (480, 481294128), (504, 458375360), (512, 451213245), (560, 412537824), (576, 401078440), (630, 366700288), (640, 360970596), (672, 343781520), (720, 320862752), (768, 300808830), (840, 275025216), (896, 257836140), (960, 240647064), (1008, 229187680), (1120, 206268912), (1152, 200539220), (1260, 183350144), (1280, 180485298), (1344, 171890760), (1440, 160431376), (1536, 150404415), (1680, 137512608), (1792, 128918070), (1920, 120323532), (2016, 114593840), (2240, 103134456), (2304, 100269610), (2520, 91675072), (2560, 90242649), (2688, 85945380), (2880, 80215688), (3360, 68756304), (3584, 64459035), (3840, 60161766), (4032, 57296920), (4480, 51567228), (4608, 50134805), (5040, 45837536), (5376, 42972690), (5760, 40107844), (6720, 34378152), (7680, 30080883), (8064, 28648460), (8960, 25783614), (10080, 22918768), (10752, 21486345), (11520, 20053922), (13440, 17189076), (16128, 14324230), (17920, 12891807), (20160, 11459384), (23040, 10026961), (26880, 8594538), (32256, 7162115), (40320, 5729692), (53760, 4297269), (80640, 2864846), (161280, 1432423)]