28863303840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2863423}}^1$

素因数の和:2863451

約数の個数: 144

約数和(自身を含む): 112566924288

約数和(自身を除く): 83703620448

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 2863423, 5726846, 8590269, 11453692, 14317115, 17180538, 20043961, 22907384, 25770807, 28634230, 34361076, 40087922, 42951345, 45814768, 51541614, 57268460, 60131883, 68722152, 80175844, 85902690, 91629536, 100219805, 103083228, 114536920, 120263766, 128854035, 137444304, 160351688, 171805380, 180395649, 200439610, 206166456, 229073840, 240527532, 257708070, 274888608, 300659415, 320703376, 343610760, 360791298, 400879220, 412332912, 458147680, 481055064, 515416140, 601318830, 641406752, 687221520, 721582596, 801758440, 824665824, 901978245, 962110128, 1030832280, 1202637660, 1374443040, 1443165192, 1603516880, 1803956490, 1924220256, 2061664560, 2405275320, 2886330384, 3207033760, 3607912980, 4123329120, 4810550640, 5772660768, 7215825960, 9621101280, 14431651920, 28863303840]

約数ペア:

[(1, 28863303840), (2, 14431651920), (3, 9621101280), (4, 7215825960), (5, 5772660768), (6, 4810550640), (7, 4123329120), (8, 3607912980), (9, 3207033760), (10, 2886330384), (12, 2405275320), (14, 2061664560), (15, 1924220256), (16, 1803956490), (18, 1603516880), (20, 1443165192), (21, 1374443040), (24, 1202637660), (28, 1030832280), (30, 962110128), (32, 901978245), (35, 824665824), (36, 801758440), (40, 721582596), (42, 687221520), (45, 641406752), (48, 601318830), (56, 515416140), (60, 481055064), (63, 458147680), (70, 412332912), (72, 400879220), (80, 360791298), (84, 343610760), (90, 320703376), (96, 300659415), (105, 274888608), (112, 257708070), (120, 240527532), (126, 229073840), (140, 206166456), (144, 200439610), (160, 180395649), (168, 171805380), (180, 160351688), (210, 137444304), (224, 128854035), (240, 120263766), (252, 114536920), (280, 103083228), (288, 100219805), (315, 91629536), (336, 85902690), (360, 80175844), (420, 68722152), (480, 60131883), (504, 57268460), (560, 51541614), (630, 45814768), (672, 42951345), (720, 40087922), (840, 34361076), (1008, 28634230), (1120, 25770807), (1260, 22907384), (1440, 20043961), (1680, 17180538), (2016, 14317115), (2520, 11453692), (3360, 8590269), (5040, 5726846), (10080, 2863423)]