1243080000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 280

約数和(自身を含む): 4570536960

約数和(自身を除く): 3327456960

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 625, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1151, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 2000, 2160, 2250, 2302, 2400, 2500, 2700, 2880, 3000, 3375, 3453, 3600, 3750, 4000, 4320, 4500, 4604, 4800, 5000, 5400, 5625, 5755, 6000, 6750, 6906, 7200, 7500, 8000, 8640, 9000, 9208, 10000, 10359, 10800, 11250, 11510, 12000, 13500, 13812, 14400, 15000, 16875, 17265, 18000, 18416, 20000, 20718, 21600, 22500, 23020, 24000, 27000, 27624, 28775, 30000, 31077, 33750, 34530, 36000, 36832, 40000, 41436, 43200, 45000, 46040, 51795, 54000, 55248, 57550, 60000, 62154, 67500, 69060, 72000, 73664, 82872, 86325, 90000, 92080, 103590, 108000, 110496, 115100, 120000, 124308, 135000, 138120, 143875, 155385, 165744, 172650, 180000, 184160, 207180, 216000, 220992, 230200, 248616, 258975, 270000, 276240, 287750, 310770, 331488, 345300, 360000, 368320, 414360, 431625, 460400, 497232, 517950, 540000, 552480, 575500, 621540, 662976, 690600, 719375, 776925, 828720, 863250, 920800, 994464, 1035900, 1080000, 1104960, 1151000, 1243080, 1294875, 1381200, 1438750, 1553850, 1657440, 1726500, 1841600, 1988928, 2071800, 2158125, 2302000, 2486160, 2589750, 2762400, 2877500, 3107700, 3314880, 3453000, 3884625, 4143600, 4316250, 4604000, 4972320, 5179500, 5524800, 5755000, 6215400, 6474375, 6906000, 7769250, 8287200, 8632500, 9208000, 9944640, 10359000, 11510000, 12430800, 12948750, 13812000, 15538500, 16574400, 17265000, 19423125, 20718000, 23020000, 24861600, 25897500, 27624000, 31077000, 34530000, 38846250, 41436000, 46040000, 49723200, 51795000, 62154000, 69060000, 77692500, 82872000, 103590000, 124308000, 138120000, 155385000, 207180000, 248616000, 310770000, 414360000, 621540000, 1243080000]

約数ペア:

[(1, 1243080000), (2, 621540000), (3, 414360000), (4, 310770000), (5, 248616000), (6, 207180000), (8, 155385000), (9, 138120000), (10, 124308000), (12, 103590000), (15, 82872000), (16, 77692500), (18, 69060000), (20, 62154000), (24, 51795000), (25, 49723200), (27, 46040000), (30, 41436000), (32, 38846250), (36, 34530000), (40, 31077000), (45, 27624000), (48, 25897500), (50, 24861600), (54, 23020000), (60, 20718000), (64, 19423125), (72, 17265000), (75, 16574400), (80, 15538500), (90, 13812000), (96, 12948750), (100, 12430800), (108, 11510000), (120, 10359000), (125, 9944640), (135, 9208000), (144, 8632500), (150, 8287200), (160, 7769250), (180, 6906000), (192, 6474375), (200, 6215400), (216, 5755000), (225, 5524800), (240, 5179500), (250, 4972320), (270, 4604000), (288, 4316250), (300, 4143600), (320, 3884625), (360, 3453000), (375, 3314880), (400, 3107700), (432, 2877500), (450, 2762400), (480, 2589750), (500, 2486160), (540, 2302000), (576, 2158125), (600, 2071800), (625, 1988928), (675, 1841600), (720, 1726500), (750, 1657440), (800, 1553850), (864, 1438750), (900, 1381200), (960, 1294875), (1000, 1243080), (1080, 1151000), (1125, 1104960), (1151, 1080000), (1200, 1035900), (1250, 994464), (1350, 920800), (1440, 863250), (1500, 828720), (1600, 776925), (1728, 719375), (1800, 690600), (1875, 662976), (2000, 621540), (2160, 575500), (2250, 552480), (2302, 540000), (2400, 517950), (2500, 497232), (2700, 460400), (2880, 431625), (3000, 414360), (3375, 368320), (3453, 360000), (3600, 345300), (3750, 331488), (4000, 310770), (4320, 287750), (4500, 276240), (4604, 270000), (4800, 258975), (5000, 248616), (5400, 230200), (5625, 220992), (5755, 216000), (6000, 207180), (6750, 184160), (6906, 180000), (7200, 172650), (7500, 165744), (8000, 155385), (8640, 143875), (9000, 138120), (9208, 135000), (10000, 124308), (10359, 120000), (10800, 115100), (11250, 110496), (11510, 108000), (12000, 103590), (13500, 92080), (13812, 90000), (14400, 86325), (15000, 82872), (16875, 73664), (17265, 72000), (18000, 69060), (18416, 67500), (20000, 62154), (20718, 60000), (21600, 57550), (22500, 55248), (23020, 54000), (24000, 51795), (27000, 46040), (27624, 45000), (28775, 43200), (30000, 41436), (31077, 40000), (33750, 36832), (34530, 36000)]