1353885120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{67157}}^1$

素因数の和:67187

約数の個数: 168

約数和(自身を含む): 5322137184

約数和(自身を除く): 3968252064

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, 67157, 134314, 201471, 268628, 335785, 402942, 470099, 537256, 604413, 671570, 805884, 940198, 1007355, 1074512, 1208826, 1343140, 1410297, 1611768, 1880396, 2014710, 2149024, 2350495, 2417652, 2686280, 2820594, 3022065, 3223536, 3760792, 4029420, 4230891, 4298048, 4700990, 4835304, 5372560, 5641188, 6044130, 6447072, 7051485, 7521584, 8058840, 8461782, 9401980, 9670608, 10745120, 11282376, 12088260, 12894144, 14102970, 15043168, 16117680, 16923564, 18803960, 19341216, 21154455, 21490240, 22564752, 24176520, 28205940, 30086336, 32235360, 33847128, 37607920, 38682432, 42308910, 45129504, 48353040, 56411880, 64470720, 67694256, 75215840, 84617820, 90259008, 96706080, 112823760, 135388512, 150431680, 169235640, 193412160, 225647520, 270777024, 338471280, 451295040, 676942560, 1353885120]

約数ペア:

[(1, 1353885120), (2, 676942560), (3, 451295040), (4, 338471280), (5, 270777024), (6, 225647520), (7, 193412160), (8, 169235640), (9, 150431680), (10, 135388512), (12, 112823760), (14, 96706080), (15, 90259008), (16, 84617820), (18, 75215840), (20, 67694256), (21, 64470720), (24, 56411880), (28, 48353040), (30, 45129504), (32, 42308910), (35, 38682432), (36, 37607920), (40, 33847128), (42, 32235360), (45, 30086336), (48, 28205940), (56, 24176520), (60, 22564752), (63, 21490240), (64, 21154455), (70, 19341216), (72, 18803960), (80, 16923564), (84, 16117680), (90, 15043168), (96, 14102970), (105, 12894144), (112, 12088260), (120, 11282376), (126, 10745120), (140, 9670608), (144, 9401980), (160, 8461782), (168, 8058840), (180, 7521584), (192, 7051485), (210, 6447072), (224, 6044130), (240, 5641188), (252, 5372560), (280, 4835304), (288, 4700990), (315, 4298048), (320, 4230891), (336, 4029420), (360, 3760792), (420, 3223536), (448, 3022065), (480, 2820594), (504, 2686280), (560, 2417652), (576, 2350495), (630, 2149024), (672, 2014710), (720, 1880396), (840, 1611768), (960, 1410297), (1008, 1343140), (1120, 1208826), (1260, 1074512), (1344, 1007355), (1440, 940198), (1680, 805884), (2016, 671570), (2240, 604413), (2520, 537256), (2880, 470099), (3360, 402942), (4032, 335785), (5040, 268628), (6720, 201471), (10080, 134314), (20160, 67157)]