128966201280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{6397133}}^1$

素因数の和:6397163

約数の個数: 168

約数和(自身を含む): 506960075232

約数和(自身を除く): 377993873952

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, 6397133, 12794266, 19191399, 25588532, 31985665, 38382798, 44779931, 51177064, 57574197, 63971330, 76765596, 89559862, 95956995, 102354128, 115148394, 127942660, 134339793, 153531192, 179119724, 191913990, 204708256, 223899655, 230296788, 255885320, 268679586, 287870985, 307062384, 358239448, 383827980, 403019379, 409416512, 447799310, 460593576, 511770640, 537359172, 575741970, 614124768, 671698965, 716478896, 767655960, 806038758, 895598620, 921187152, 1023541280, 1074718344, 1151483940, 1228249536, 1343397930, 1432957792, 1535311920, 1612077516, 1791197240, 1842374304, 2015096895, 2047082560, 2149436688, 2302967880, 2686795860, 2865915584, 3070623840, 3224155032, 3582394480, 3684748608, 4030193790, 4298873376, 4605935760, 5373591720, 6141247680, 6448310064, 7164788960, 8060387580, 8597746752, 9211871520, 10747183440, 12896620128, 14329577920, 16120775160, 18423743040, 21494366880, 25793240256, 32241550320, 42988733760, 64483100640, 128966201280]

約数ペア:

[(1, 128966201280), (2, 64483100640), (3, 42988733760), (4, 32241550320), (5, 25793240256), (6, 21494366880), (7, 18423743040), (8, 16120775160), (9, 14329577920), (10, 12896620128), (12, 10747183440), (14, 9211871520), (15, 8597746752), (16, 8060387580), (18, 7164788960), (20, 6448310064), (21, 6141247680), (24, 5373591720), (28, 4605935760), (30, 4298873376), (32, 4030193790), (35, 3684748608), (36, 3582394480), (40, 3224155032), (42, 3070623840), (45, 2865915584), (48, 2686795860), (56, 2302967880), (60, 2149436688), (63, 2047082560), (64, 2015096895), (70, 1842374304), (72, 1791197240), (80, 1612077516), (84, 1535311920), (90, 1432957792), (96, 1343397930), (105, 1228249536), (112, 1151483940), (120, 1074718344), (126, 1023541280), (140, 921187152), (144, 895598620), (160, 806038758), (168, 767655960), (180, 716478896), (192, 671698965), (210, 614124768), (224, 575741970), (240, 537359172), (252, 511770640), (280, 460593576), (288, 447799310), (315, 409416512), (320, 403019379), (336, 383827980), (360, 358239448), (420, 307062384), (448, 287870985), (480, 268679586), (504, 255885320), (560, 230296788), (576, 223899655), (630, 204708256), (672, 191913990), (720, 179119724), (840, 153531192), (960, 134339793), (1008, 127942660), (1120, 115148394), (1260, 102354128), (1344, 95956995), (1440, 89559862), (1680, 76765596), (2016, 63971330), (2240, 57574197), (2520, 51177064), (2880, 44779931), (3360, 38382798), (4032, 31985665), (5040, 25588532), (6720, 19191399), (10080, 12794266), (20160, 6397133)]