1126980000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 240

約数和(自身を含む): 4109434560

約数和(自身を除く): 2982454560

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, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1800, 1875, 2000, 2087, 2160, 2250, 2400, 2500, 2700, 3000, 3375, 3600, 3750, 4000, 4174, 4320, 4500, 5000, 5400, 5625, 6000, 6261, 6750, 7200, 7500, 8348, 9000, 10000, 10435, 10800, 11250, 12000, 12522, 13500, 15000, 16696, 16875, 18000, 18783, 20000, 20870, 21600, 22500, 25044, 27000, 30000, 31305, 33392, 33750, 36000, 37566, 41740, 45000, 50088, 52175, 54000, 56349, 60000, 62610, 66784, 67500, 75132, 83480, 90000, 93915, 100176, 104350, 108000, 112698, 125220, 135000, 150264, 156525, 166960, 180000, 187830, 200352, 208700, 225396, 250440, 260875, 270000, 281745, 300528, 313050, 333920, 375660, 417400, 450792, 469575, 500880, 521750, 540000, 563490, 601056, 626100, 751320, 782625, 834800, 901584, 939150, 1001760, 1043500, 1126980, 1252200, 1304375, 1408725, 1502640, 1565250, 1669600, 1803168, 1878300, 2087000, 2253960, 2347875, 2504400, 2608750, 2817450, 3005280, 3130500, 3756600, 3913125, 4174000, 4507920, 4695750, 5008800, 5217500, 5634900, 6261000, 7043625, 7513200, 7826250, 8348000, 9015840, 9391500, 10435000, 11269800, 11739375, 12522000, 14087250, 15026400, 15652500, 18783000, 20870000, 22539600, 23478750, 25044000, 28174500, 31305000, 35218125, 37566000, 41740000, 45079200, 46957500, 56349000, 62610000, 70436250, 75132000, 93915000, 112698000, 125220000, 140872500, 187830000, 225396000, 281745000, 375660000, 563490000, 1126980000]

約数ペア:

[(1, 1126980000), (2, 563490000), (3, 375660000), (4, 281745000), (5, 225396000), (6, 187830000), (8, 140872500), (9, 125220000), (10, 112698000), (12, 93915000), (15, 75132000), (16, 70436250), (18, 62610000), (20, 56349000), (24, 46957500), (25, 45079200), (27, 41740000), (30, 37566000), (32, 35218125), (36, 31305000), (40, 28174500), (45, 25044000), (48, 23478750), (50, 22539600), (54, 20870000), (60, 18783000), (72, 15652500), (75, 15026400), (80, 14087250), (90, 12522000), (96, 11739375), (100, 11269800), (108, 10435000), (120, 9391500), (125, 9015840), (135, 8348000), (144, 7826250), (150, 7513200), (160, 7043625), (180, 6261000), (200, 5634900), (216, 5217500), (225, 5008800), (240, 4695750), (250, 4507920), (270, 4174000), (288, 3913125), (300, 3756600), (360, 3130500), (375, 3005280), (400, 2817450), (432, 2608750), (450, 2504400), (480, 2347875), (500, 2253960), (540, 2087000), (600, 1878300), (625, 1803168), (675, 1669600), (720, 1565250), (750, 1502640), (800, 1408725), (864, 1304375), (900, 1252200), (1000, 1126980), (1080, 1043500), (1125, 1001760), (1200, 939150), (1250, 901584), (1350, 834800), (1440, 782625), (1500, 751320), (1800, 626100), (1875, 601056), (2000, 563490), (2087, 540000), (2160, 521750), (2250, 500880), (2400, 469575), (2500, 450792), (2700, 417400), (3000, 375660), (3375, 333920), (3600, 313050), (3750, 300528), (4000, 281745), (4174, 270000), (4320, 260875), (4500, 250440), (5000, 225396), (5400, 208700), (5625, 200352), (6000, 187830), (6261, 180000), (6750, 166960), (7200, 156525), (7500, 150264), (8348, 135000), (9000, 125220), (10000, 112698), (10435, 108000), (10800, 104350), (11250, 100176), (12000, 93915), (12522, 90000), (13500, 83480), (15000, 75132), (16696, 67500), (16875, 66784), (18000, 62610), (18783, 60000), (20000, 56349), (20870, 54000), (21600, 52175), (22500, 50088), (25044, 45000), (27000, 41740), (30000, 37566), (31305, 36000), (33392, 33750)]