1298458203840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{64407649}}^1$

素因数の和:64407679

約数の個数: 168

約数和(自身を含む): 5104177447200

約数和(自身を除く): 3805719243360

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 64407649, 128815298, 193222947, 257630596, 322038245, 386445894, 450853543, 515261192, 579668841, 644076490, 772891788, 901707086, 966114735, 1030522384, 1159337682, 1288152980, 1352560629, 1545783576, 1803414172, 1932229470, 2061044768, 2254267715, 2318675364, 2576305960, 2705121258, 2898344205, 3091567152, 3606828344, 3864458940, 4057681887, 4122089536, 4508535430, 4637350728, 5152611920, 5410242516, 5796688410, 6183134304, 6762803145, 7213656688, 7728917880, 8115363774, 9017070860, 9274701456, 10305223840, 10820485032, 11593376820, 12366268608, 13525606290, 14427313376, 15457835760, 16230727548, 18034141720, 18549402912, 20288409435, 20610447680, 21640970064, 23186753640, 27051212580, 28854626752, 30915671520, 32461455096, 36068283440, 37098805824, 40576818870, 43281940128, 46373507280, 54102425160, 61831343040, 64922910192, 72136566880, 81153637740, 86563880256, 92747014560, 108204850320, 129845820384, 144273133760, 162307275480, 185494029120, 216409700640, 259691640768, 324614550960, 432819401280, 649229101920, 1298458203840]

約数ペア:

[(1, 1298458203840), (2, 649229101920), (3, 432819401280), (4, 324614550960), (5, 259691640768), (6, 216409700640), (7, 185494029120), (8, 162307275480), (9, 144273133760), (10, 129845820384), (12, 108204850320), (14, 92747014560), (15, 86563880256), (16, 81153637740), (18, 72136566880), (20, 64922910192), (21, 61831343040), (24, 54102425160), (28, 46373507280), (30, 43281940128), (32, 40576818870), (35, 37098805824), (36, 36068283440), (40, 32461455096), (42, 30915671520), (45, 28854626752), (48, 27051212580), (56, 23186753640), (60, 21640970064), (63, 20610447680), (64, 20288409435), (70, 18549402912), (72, 18034141720), (80, 16230727548), (84, 15457835760), (90, 14427313376), (96, 13525606290), (105, 12366268608), (112, 11593376820), (120, 10820485032), (126, 10305223840), (140, 9274701456), (144, 9017070860), (160, 8115363774), (168, 7728917880), (180, 7213656688), (192, 6762803145), (210, 6183134304), (224, 5796688410), (240, 5410242516), (252, 5152611920), (280, 4637350728), (288, 4508535430), (315, 4122089536), (320, 4057681887), (336, 3864458940), (360, 3606828344), (420, 3091567152), (448, 2898344205), (480, 2705121258), (504, 2576305960), (560, 2318675364), (576, 2254267715), (630, 2061044768), (672, 1932229470), (720, 1803414172), (840, 1545783576), (960, 1352560629), (1008, 1288152980), (1120, 1159337682), (1260, 1030522384), (1344, 966114735), (1440, 901707086), (1680, 772891788), (2016, 644076490), (2240, 579668841), (2520, 515261192), (2880, 450853543), (3360, 386445894), (4032, 322038245), (5040, 257630596), (6720, 193222947), (10080, 128815298), (20160, 64407649)]