2011492000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 5991148800

約数和(自身を除く): 3979656800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 160, 175, 190, 199, 200, 224, 250, 266, 280, 304, 350, 361, 380, 398, 400, 475, 500, 532, 560, 608, 665, 700, 722, 760, 796, 800, 875, 950, 995, 1000, 1064, 1120, 1330, 1393, 1400, 1444, 1520, 1592, 1750, 1805, 1900, 1990, 2000, 2128, 2375, 2527, 2660, 2786, 2800, 2888, 3040, 3184, 3325, 3500, 3610, 3781, 3800, 3980, 4000, 4256, 4750, 4975, 5054, 5320, 5572, 5600, 5776, 6368, 6650, 6965, 7000, 7220, 7562, 7600, 7960, 9025, 9500, 9950, 10108, 10640, 11144, 11552, 12635, 13300, 13930, 14000, 14440, 15124, 15200, 15920, 16625, 18050, 18905, 19000, 19900, 20216, 21280, 22288, 24875, 25270, 26467, 26600, 27860, 28000, 28880, 30248, 31840, 33250, 34825, 36100, 37810, 38000, 39800, 40432, 44576, 45125, 49750, 50540, 52934, 53200, 55720, 57760, 60496, 63175, 66500, 69650, 71839, 72200, 75620, 76000, 79600, 80864, 90250, 94525, 99500, 101080, 105868, 106400, 111440, 120992, 126350, 132335, 133000, 139300, 143678, 144400, 151240, 159200, 174125, 180500, 189050, 199000, 202160, 211736, 222880, 252700, 264670, 266000, 278600, 287356, 288800, 302480, 315875, 348250, 359195, 361000, 378100, 398000, 404320, 423472, 472625, 502873, 505400, 529340, 532000, 557200, 574712, 604960, 631750, 661675, 696500, 718390, 722000, 756200, 796000, 846944, 945250, 1005746, 1010800, 1058680, 1114400, 1149424, 1263500, 1323350, 1393000, 1436780, 1444000, 1512400, 1795975, 1890500, 2011492, 2021600, 2117360, 2298848, 2514365, 2527000, 2646700, 2786000, 2873560, 3024800, 3308375, 3591950, 3781000, 4022984, 4234720, 5028730, 5054000, 5293400, 5572000, 5747120, 6616750, 7183900, 7562000, 8045968, 8979875, 10057460, 10108000, 10586800, 11494240, 12571825, 13233500, 14367800, 15124000, 16091936, 17959750, 20114920, 21173600, 25143650, 26467000, 28735600, 35919500, 40229840, 50287300, 52934000, 57471200, 62859125, 71839000, 80459680, 100574600, 105868000, 125718250, 143678000, 201149200, 251436500, 287356000, 402298400, 502873000, 1005746000, 2011492000]

約数ペア:

[(1, 2011492000), (2, 1005746000), (4, 502873000), (5, 402298400), (7, 287356000), (8, 251436500), (10, 201149200), (14, 143678000), (16, 125718250), (19, 105868000), (20, 100574600), (25, 80459680), (28, 71839000), (32, 62859125), (35, 57471200), (38, 52934000), (40, 50287300), (50, 40229840), (56, 35919500), (70, 28735600), (76, 26467000), (80, 25143650), (95, 21173600), (100, 20114920), (112, 17959750), (125, 16091936), (133, 15124000), (140, 14367800), (152, 13233500), (160, 12571825), (175, 11494240), (190, 10586800), (199, 10108000), (200, 10057460), (224, 8979875), (250, 8045968), (266, 7562000), (280, 7183900), (304, 6616750), (350, 5747120), (361, 5572000), (380, 5293400), (398, 5054000), (400, 5028730), (475, 4234720), (500, 4022984), (532, 3781000), (560, 3591950), (608, 3308375), (665, 3024800), (700, 2873560), (722, 2786000), (760, 2646700), (796, 2527000), (800, 2514365), (875, 2298848), (950, 2117360), (995, 2021600), (1000, 2011492), (1064, 1890500), (1120, 1795975), (1330, 1512400), (1393, 1444000), (1400, 1436780), (1444, 1393000), (1520, 1323350), (1592, 1263500), (1750, 1149424), (1805, 1114400), (1900, 1058680), (1990, 1010800), (2000, 1005746), (2128, 945250), (2375, 846944), (2527, 796000), (2660, 756200), (2786, 722000), (2800, 718390), (2888, 696500), (3040, 661675), (3184, 631750), (3325, 604960), (3500, 574712), (3610, 557200), (3781, 532000), (3800, 529340), (3980, 505400), (4000, 502873), (4256, 472625), (4750, 423472), (4975, 404320), (5054, 398000), (5320, 378100), (5572, 361000), (5600, 359195), (5776, 348250), (6368, 315875), (6650, 302480), (6965, 288800), (7000, 287356), (7220, 278600), (7562, 266000), (7600, 264670), (7960, 252700), (9025, 222880), (9500, 211736), (9950, 202160), (10108, 199000), (10640, 189050), (11144, 180500), (11552, 174125), (12635, 159200), (13300, 151240), (13930, 144400), (14000, 143678), (14440, 139300), (15124, 133000), (15200, 132335), (15920, 126350), (16625, 120992), (18050, 111440), (18905, 106400), (19000, 105868), (19900, 101080), (20216, 99500), (21280, 94525), (22288, 90250), (24875, 80864), (25270, 79600), (26467, 76000), (26600, 75620), (27860, 72200), (28000, 71839), (28880, 69650), (30248, 66500), (31840, 63175), (33250, 60496), (34825, 57760), (36100, 55720), (37810, 53200), (38000, 52934), (39800, 50540), (40432, 49750), (44576, 45125)]