2447802000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{19427}}^1$

素因数の和:19463

約数の個数: 240

約数和(自身を含む): 9771196032

約数和(自身を除く): 7323394032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 10500, 12600, 14000, 15750, 18000, 19427, 21000, 25200, 31500, 38854, 42000, 58281, 63000, 77708, 97135, 116562, 126000, 135989, 155416, 174843, 194270, 233124, 271978, 291405, 310832, 349686, 388540, 407967, 466248, 485675, 543956, 582810, 679945, 699372, 777080, 815934, 874215, 932496, 971350, 1087912, 1165620, 1223901, 1359890, 1398744, 1457025, 1554160, 1631868, 1748430, 1942700, 2039835, 2175824, 2331240, 2428375, 2447802, 2719780, 2797488, 2914050, 3263736, 3399725, 3496860, 3885400, 4079670, 4371075, 4662480, 4856750, 4895604, 5439560, 5828100, 6119505, 6527472, 6799450, 6993720, 7285125, 7770800, 8159340, 8742150, 9713500, 9791208, 10199175, 10879120, 11656200, 12239010, 13598900, 13987440, 14570250, 16318680, 16998625, 17484300, 19427000, 19582416, 20398350, 21855375, 23312400, 24478020, 27197800, 29140500, 30597525, 32637360, 33997250, 34968600, 38854000, 40796700, 43710750, 48956040, 50995875, 54395600, 58281000, 61195050, 67994500, 69937200, 81593400, 87421500, 97912080, 101991750, 116562000, 122390100, 135989000, 152987625, 163186800, 174843000, 203983500, 244780200, 271978000, 305975250, 349686000, 407967000, 489560400, 611950500, 815934000, 1223901000, 2447802000]

約数ペア:

[(1, 2447802000), (2, 1223901000), (3, 815934000), (4, 611950500), (5, 489560400), (6, 407967000), (7, 349686000), (8, 305975250), (9, 271978000), (10, 244780200), (12, 203983500), (14, 174843000), (15, 163186800), (16, 152987625), (18, 135989000), (20, 122390100), (21, 116562000), (24, 101991750), (25, 97912080), (28, 87421500), (30, 81593400), (35, 69937200), (36, 67994500), (40, 61195050), (42, 58281000), (45, 54395600), (48, 50995875), (50, 48956040), (56, 43710750), (60, 40796700), (63, 38854000), (70, 34968600), (72, 33997250), (75, 32637360), (80, 30597525), (84, 29140500), (90, 27197800), (100, 24478020), (105, 23312400), (112, 21855375), (120, 20398350), (125, 19582416), (126, 19427000), (140, 17484300), (144, 16998625), (150, 16318680), (168, 14570250), (175, 13987440), (180, 13598900), (200, 12239010), (210, 11656200), (225, 10879120), (240, 10199175), (250, 9791208), (252, 9713500), (280, 8742150), (300, 8159340), (315, 7770800), (336, 7285125), (350, 6993720), (360, 6799450), (375, 6527472), (400, 6119505), (420, 5828100), (450, 5439560), (500, 4895604), (504, 4856750), (525, 4662480), (560, 4371075), (600, 4079670), (630, 3885400), (700, 3496860), (720, 3399725), (750, 3263736), (840, 2914050), (875, 2797488), (900, 2719780), (1000, 2447802), (1008, 2428375), (1050, 2331240), (1125, 2175824), (1200, 2039835), (1260, 1942700), (1400, 1748430), (1500, 1631868), (1575, 1554160), (1680, 1457025), (1750, 1398744), (1800, 1359890), (2000, 1223901), (2100, 1165620), (2250, 1087912), (2520, 971350), (2625, 932496), (2800, 874215), (3000, 815934), (3150, 777080), (3500, 699372), (3600, 679945), (4200, 582810), (4500, 543956), (5040, 485675), (5250, 466248), (6000, 407967), (6300, 388540), (7000, 349686), (7875, 310832), (8400, 291405), (9000, 271978), (10500, 233124), (12600, 194270), (14000, 174843), (15750, 155416), (18000, 135989), (19427, 126000), (21000, 116562), (25200, 97135), (31500, 77708), (38854, 63000), (42000, 58281)]