2805451200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{21647}}^1$

素因数の和:21681

約数の個数: 210

約数和(自身を含む): 10312609296

約数和(自身を除く): 7507158096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 10800, 12960, 14400, 16200, 21600, 21647, 25920, 32400, 43200, 43294, 64800, 64941, 86588, 108235, 129600, 129882, 173176, 194823, 216470, 259764, 324705, 346352, 389646, 432940, 519528, 541175, 584469, 649410, 692704, 779292, 865880, 974115, 1039056, 1082350, 1168938, 1298820, 1385408, 1558584, 1623525, 1731760, 1753407, 1948230, 2078112, 2164700, 2337876, 2597640, 2922345, 3117168, 3247050, 3463520, 3506814, 3896460, 4156224, 4329400, 4675752, 4870575, 5195280, 5844690, 6234336, 6494100, 6927040, 7013628, 7792920, 8658800, 8767035, 9351504, 9741150, 10390560, 11689380, 12468672, 12988200, 14027256, 14611725, 15585840, 17317600, 17534070, 18703008, 19482300, 20781120, 23378760, 25976400, 28054512, 29223450, 31171680, 34635200, 35068140, 37406016, 38964600, 43835175, 46757520, 51952800, 56109024, 58446900, 62343360, 70136280, 77929200, 87670350, 93515040, 103905600, 112218048, 116893800, 140272560, 155858400, 175340700, 187030080, 233787600, 280545120, 311716800, 350681400, 467575200, 561090240, 701362800, 935150400, 1402725600, 2805451200]

約数ペア:

[(1, 2805451200), (2, 1402725600), (3, 935150400), (4, 701362800), (5, 561090240), (6, 467575200), (8, 350681400), (9, 311716800), (10, 280545120), (12, 233787600), (15, 187030080), (16, 175340700), (18, 155858400), (20, 140272560), (24, 116893800), (25, 112218048), (27, 103905600), (30, 93515040), (32, 87670350), (36, 77929200), (40, 70136280), (45, 62343360), (48, 58446900), (50, 56109024), (54, 51952800), (60, 46757520), (64, 43835175), (72, 38964600), (75, 37406016), (80, 35068140), (81, 34635200), (90, 31171680), (96, 29223450), (100, 28054512), (108, 25976400), (120, 23378760), (135, 20781120), (144, 19482300), (150, 18703008), (160, 17534070), (162, 17317600), (180, 15585840), (192, 14611725), (200, 14027256), (216, 12988200), (225, 12468672), (240, 11689380), (270, 10390560), (288, 9741150), (300, 9351504), (320, 8767035), (324, 8658800), (360, 7792920), (400, 7013628), (405, 6927040), (432, 6494100), (450, 6234336), (480, 5844690), (540, 5195280), (576, 4870575), (600, 4675752), (648, 4329400), (675, 4156224), (720, 3896460), (800, 3506814), (810, 3463520), (864, 3247050), (900, 3117168), (960, 2922345), (1080, 2597640), (1200, 2337876), (1296, 2164700), (1350, 2078112), (1440, 1948230), (1600, 1753407), (1620, 1731760), (1728, 1623525), (1800, 1558584), (2025, 1385408), (2160, 1298820), (2400, 1168938), (2592, 1082350), (2700, 1039056), (2880, 974115), (3240, 865880), (3600, 779292), (4050, 692704), (4320, 649410), (4800, 584469), (5184, 541175), (5400, 519528), (6480, 432940), (7200, 389646), (8100, 346352), (8640, 324705), (10800, 259764), (12960, 216470), (14400, 194823), (16200, 173176), (21600, 129882), (21647, 129600), (25920, 108235), (32400, 86588), (43200, 64941), (43294, 64800)]