2853276800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{7369}}^1$

素因数の和:7415

約数の個数: 144

約数和(自身を含む): 7748560050

約数和(自身を除く): 4895283250

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 128, 160, 176, 200, 220, 242, 275, 320, 352, 400, 440, 484, 550, 605, 640, 704, 800, 880, 968, 1100, 1210, 1408, 1600, 1760, 1936, 2200, 2420, 3025, 3200, 3520, 3872, 4400, 4840, 6050, 7040, 7369, 7744, 8800, 9680, 12100, 14738, 15488, 17600, 19360, 24200, 29476, 35200, 36845, 38720, 48400, 58952, 73690, 77440, 81059, 96800, 117904, 147380, 162118, 184225, 193600, 235808, 294760, 324236, 368450, 387200, 405295, 471616, 589520, 648472, 736900, 810590, 891649, 943232, 1179040, 1296944, 1473800, 1621180, 1783298, 2026475, 2358080, 2593888, 2947600, 3242360, 3566596, 4052950, 4458245, 4716160, 5187776, 5895200, 6484720, 7133192, 8105900, 8916490, 10375552, 11790400, 12969440, 14266384, 16211800, 17832980, 22291225, 23580800, 25938880, 28532768, 32423600, 35665960, 44582450, 51877760, 57065536, 64847200, 71331920, 89164900, 114131072, 129694400, 142663840, 178329800, 259388800, 285327680, 356659600, 570655360, 713319200, 1426638400, 2853276800]

約数ペア:

[(1, 2853276800), (2, 1426638400), (4, 713319200), (5, 570655360), (8, 356659600), (10, 285327680), (11, 259388800), (16, 178329800), (20, 142663840), (22, 129694400), (25, 114131072), (32, 89164900), (40, 71331920), (44, 64847200), (50, 57065536), (55, 51877760), (64, 44582450), (80, 35665960), (88, 32423600), (100, 28532768), (110, 25938880), (121, 23580800), (128, 22291225), (160, 17832980), (176, 16211800), (200, 14266384), (220, 12969440), (242, 11790400), (275, 10375552), (320, 8916490), (352, 8105900), (400, 7133192), (440, 6484720), (484, 5895200), (550, 5187776), (605, 4716160), (640, 4458245), (704, 4052950), (800, 3566596), (880, 3242360), (968, 2947600), (1100, 2593888), (1210, 2358080), (1408, 2026475), (1600, 1783298), (1760, 1621180), (1936, 1473800), (2200, 1296944), (2420, 1179040), (3025, 943232), (3200, 891649), (3520, 810590), (3872, 736900), (4400, 648472), (4840, 589520), (6050, 471616), (7040, 405295), (7369, 387200), (7744, 368450), (8800, 324236), (9680, 294760), (12100, 235808), (14738, 193600), (15488, 184225), (17600, 162118), (19360, 147380), (24200, 117904), (29476, 96800), (35200, 81059), (36845, 77440), (38720, 73690), (48400, 58952)]