1078922880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{26759}}^1$

素因数の和:26791

約数の個数: 192

約数和(自身を含む): 4258051200

約数和(自身を除く): 3179128320

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 26759, 40320, 53518, 80277, 107036, 133795, 160554, 187313, 214072, 240831, 267590, 321108, 374626, 401385, 428144, 481662, 535180, 561939, 642216, 749252, 802770, 856288, 936565, 963324, 1070360, 1123878, 1204155, 1284432, 1498504, 1605540, 1685817, 1712576, 1873130, 1926648, 2140720, 2247756, 2408310, 2568864, 2809695, 2997008, 3211080, 3371634, 3425152, 3746260, 3853296, 4281440, 4495512, 4816620, 5137728, 5619390, 5994016, 6422160, 6743268, 7492520, 7706592, 8429085, 8562880, 8991024, 9633240, 10275456, 11238780, 11988032, 12844320, 13486536, 14985040, 15413184, 16858170, 17125760, 17982048, 19266480, 22477560, 23976064, 25688640, 26973072, 29970080, 30826368, 33716340, 35964096, 38532960, 44955120, 51377280, 53946144, 59940160, 67432680, 71928192, 77065920, 89910240, 107892288, 119880320, 134865360, 154131840, 179820480, 215784576, 269730720, 359640960, 539461440, 1078922880]

約数ペア:

[(1, 1078922880), (2, 539461440), (3, 359640960), (4, 269730720), (5, 215784576), (6, 179820480), (7, 154131840), (8, 134865360), (9, 119880320), (10, 107892288), (12, 89910240), (14, 77065920), (15, 71928192), (16, 67432680), (18, 59940160), (20, 53946144), (21, 51377280), (24, 44955120), (28, 38532960), (30, 35964096), (32, 33716340), (35, 30826368), (36, 29970080), (40, 26973072), (42, 25688640), (45, 23976064), (48, 22477560), (56, 19266480), (60, 17982048), (63, 17125760), (64, 16858170), (70, 15413184), (72, 14985040), (80, 13486536), (84, 12844320), (90, 11988032), (96, 11238780), (105, 10275456), (112, 9633240), (120, 8991024), (126, 8562880), (128, 8429085), (140, 7706592), (144, 7492520), (160, 6743268), (168, 6422160), (180, 5994016), (192, 5619390), (210, 5137728), (224, 4816620), (240, 4495512), (252, 4281440), (280, 3853296), (288, 3746260), (315, 3425152), (320, 3371634), (336, 3211080), (360, 2997008), (384, 2809695), (420, 2568864), (448, 2408310), (480, 2247756), (504, 2140720), (560, 1926648), (576, 1873130), (630, 1712576), (640, 1685817), (672, 1605540), (720, 1498504), (840, 1284432), (896, 1204155), (960, 1123878), (1008, 1070360), (1120, 963324), (1152, 936565), (1260, 856288), (1344, 802770), (1440, 749252), (1680, 642216), (1920, 561939), (2016, 535180), (2240, 481662), (2520, 428144), (2688, 401385), (2880, 374626), (3360, 321108), (4032, 267590), (4480, 240831), (5040, 214072), (5760, 187313), (6720, 160554), (8064, 133795), (10080, 107036), (13440, 80277), (20160, 53518), (26759, 40320)]