2009669760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{49843}}^1$

素因数の和:49875

約数の個数: 192

約数和(自身を含む): 7931177280

約数和(自身を除く): 5921507520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 49843, 99686, 149529, 199372, 249215, 299058, 348901, 398744, 448587, 498430, 598116, 697802, 747645, 797488, 897174, 996860, 1046703, 1196232, 1395604, 1495290, 1594976, 1744505, 1794348, 1993720, 2093406, 2242935, 2392464, 2791208, 2990580, 3140109, 3189952, 3489010, 3588696, 3987440, 4186812, 4485870, 4784928, 5233515, 5582416, 5981160, 6280218, 6379904, 6978020, 7177392, 7974880, 8373624, 8971740, 9569856, 10467030, 11164832, 11962320, 12560436, 13956040, 14354784, 15700545, 15949760, 16747248, 17943480, 19139712, 20934060, 22329664, 23924640, 25120872, 27912080, 28709568, 31401090, 31899520, 33494496, 35886960, 41868120, 44659328, 47849280, 50241744, 55824160, 57419136, 62802180, 66988992, 71773920, 83736240, 95698560, 100483488, 111648320, 125604360, 133977984, 143547840, 167472480, 200966976, 223296640, 251208720, 287095680, 334944960, 401933952, 502417440, 669889920, 1004834880, 2009669760]

約数ペア:

[(1, 2009669760), (2, 1004834880), (3, 669889920), (4, 502417440), (5, 401933952), (6, 334944960), (7, 287095680), (8, 251208720), (9, 223296640), (10, 200966976), (12, 167472480), (14, 143547840), (15, 133977984), (16, 125604360), (18, 111648320), (20, 100483488), (21, 95698560), (24, 83736240), (28, 71773920), (30, 66988992), (32, 62802180), (35, 57419136), (36, 55824160), (40, 50241744), (42, 47849280), (45, 44659328), (48, 41868120), (56, 35886960), (60, 33494496), (63, 31899520), (64, 31401090), (70, 28709568), (72, 27912080), (80, 25120872), (84, 23924640), (90, 22329664), (96, 20934060), (105, 19139712), (112, 17943480), (120, 16747248), (126, 15949760), (128, 15700545), (140, 14354784), (144, 13956040), (160, 12560436), (168, 11962320), (180, 11164832), (192, 10467030), (210, 9569856), (224, 8971740), (240, 8373624), (252, 7974880), (280, 7177392), (288, 6978020), (315, 6379904), (320, 6280218), (336, 5981160), (360, 5582416), (384, 5233515), (420, 4784928), (448, 4485870), (480, 4186812), (504, 3987440), (560, 3588696), (576, 3489010), (630, 3189952), (640, 3140109), (672, 2990580), (720, 2791208), (840, 2392464), (896, 2242935), (960, 2093406), (1008, 1993720), (1120, 1794348), (1152, 1744505), (1260, 1594976), (1344, 1495290), (1440, 1395604), (1680, 1196232), (1920, 1046703), (2016, 996860), (2240, 897174), (2520, 797488), (2688, 747645), (2880, 697802), (3360, 598116), (4032, 498430), (4480, 448587), (5040, 398744), (5760, 348901), (6720, 299058), (8064, 249215), (10080, 199372), (13440, 149529), (20160, 99686), (40320, 49843)]