2051686800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:999

約数の個数: 240

約数和(自身を含む): 7339887360

約数和(自身を除く): 5288200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 271, 300, 360, 400, 432, 450, 540, 542, 600, 675, 701, 720, 813, 900, 1080, 1084, 1200, 1350, 1355, 1402, 1626, 1800, 2103, 2160, 2168, 2439, 2700, 2710, 2804, 3252, 3505, 3600, 4065, 4206, 4336, 4878, 5400, 5420, 5608, 6309, 6504, 6775, 7010, 7317, 8130, 8412, 9756, 10515, 10800, 10840, 11216, 12195, 12618, 13008, 13550, 14020, 14634, 16260, 16824, 17525, 18927, 19512, 20325, 21030, 21680, 24390, 25236, 27100, 28040, 29268, 31545, 32520, 33648, 35050, 36585, 37854, 39024, 40650, 42060, 48780, 50472, 52575, 54200, 56080, 58536, 60975, 63090, 65040, 70100, 73170, 75708, 81300, 84120, 94635, 97560, 100944, 105150, 108400, 117072, 121950, 126180, 140200, 146340, 151416, 157725, 162600, 168240, 182925, 189270, 189971, 195120, 210300, 243900, 252360, 280400, 292680, 302832, 315450, 325200, 365850, 378540, 379942, 420600, 473175, 487800, 504720, 569913, 585360, 630900, 731700, 757080, 759884, 841200, 946350, 949855, 975600, 1139826, 1261800, 1463400, 1514160, 1519768, 1709739, 1892700, 1899710, 2279652, 2523600, 2849565, 2926800, 3039536, 3419478, 3785400, 3799420, 4559304, 4749275, 5129217, 5699130, 6838956, 7570800, 7598840, 8548695, 9118608, 9498550, 10258434, 11398260, 13677912, 14247825, 15197680, 17097390, 18997100, 20516868, 22796520, 25646085, 27355824, 28495650, 34194780, 37994200, 41033736, 42743475, 45593040, 51292170, 56991300, 68389560, 75988400, 82067472, 85486950, 102584340, 113982600, 128230425, 136779120, 170973900, 205168680, 227965200, 256460850, 341947800, 410337360, 512921700, 683895600, 1025843400, 2051686800]

約数ペア:

[(1, 2051686800), (2, 1025843400), (3, 683895600), (4, 512921700), (5, 410337360), (6, 341947800), (8, 256460850), (9, 227965200), (10, 205168680), (12, 170973900), (15, 136779120), (16, 128230425), (18, 113982600), (20, 102584340), (24, 85486950), (25, 82067472), (27, 75988400), (30, 68389560), (36, 56991300), (40, 51292170), (45, 45593040), (48, 42743475), (50, 41033736), (54, 37994200), (60, 34194780), (72, 28495650), (75, 27355824), (80, 25646085), (90, 22796520), (100, 20516868), (108, 18997100), (120, 17097390), (135, 15197680), (144, 14247825), (150, 13677912), (180, 11398260), (200, 10258434), (216, 9498550), (225, 9118608), (240, 8548695), (270, 7598840), (271, 7570800), (300, 6838956), (360, 5699130), (400, 5129217), (432, 4749275), (450, 4559304), (540, 3799420), (542, 3785400), (600, 3419478), (675, 3039536), (701, 2926800), (720, 2849565), (813, 2523600), (900, 2279652), (1080, 1899710), (1084, 1892700), (1200, 1709739), (1350, 1519768), (1355, 1514160), (1402, 1463400), (1626, 1261800), (1800, 1139826), (2103, 975600), (2160, 949855), (2168, 946350), (2439, 841200), (2700, 759884), (2710, 757080), (2804, 731700), (3252, 630900), (3505, 585360), (3600, 569913), (4065, 504720), (4206, 487800), (4336, 473175), (4878, 420600), (5400, 379942), (5420, 378540), (5608, 365850), (6309, 325200), (6504, 315450), (6775, 302832), (7010, 292680), (7317, 280400), (8130, 252360), (8412, 243900), (9756, 210300), (10515, 195120), (10800, 189971), (10840, 189270), (11216, 182925), (12195, 168240), (12618, 162600), (13008, 157725), (13550, 151416), (14020, 146340), (14634, 140200), (16260, 126180), (16824, 121950), (17525, 117072), (18927, 108400), (19512, 105150), (20325, 100944), (21030, 97560), (21680, 94635), (24390, 84120), (25236, 81300), (27100, 75708), (28040, 73170), (29268, 70100), (31545, 65040), (32520, 63090), (33648, 60975), (35050, 58536), (36585, 56080), (37854, 54200), (39024, 52575), (40650, 50472), (42060, 48780)]