996577824960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2489453}}^1$

素因数の和:2489615

約数の個数: 168

約数和(自身を含む): 3452474385360

約数和(自身を除く): 2455896560400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 2880, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 8896, 10008, 11120, 12510, 13344, 16680, 20016, 22240, 25020, 26688, 33360, 40032, 44480, 50040, 66720, 80064, 100080, 133440, 200160, 400320, 2489453, 4978906, 7468359, 9957812, 12447265, 14936718, 19915624, 22405077, 24894530, 29873436, 37341795, 39831248, 44810154, 49789060, 59746872, 74683590, 79662496, 89620308, 99578120, 112025385, 119493744, 149367180, 159324992, 179240616, 199156240, 224050770, 238987488, 298734360, 346033967, 358481232, 398312480, 448101540, 477974976, 597468720, 692067934, 716962464, 796624960, 896203080, 1038101901, 1194937440, 1384135868, 1433924928, 1730169835, 1792406160, 2076203802, 2389874880, 2768271736, 3114305703, 3460339670, 3584812320, 4152407604, 5190509505, 5536543472, 6228611406, 6920679340, 7169624640, 8304815208, 10381019010, 11073086944, 12457222812, 13841358680, 15571528515, 16609630416, 20762038020, 22146173888, 24914445624, 27682717360, 31143057030, 33219260832, 41524076040, 49828891248, 55365434720, 62286114060, 66438521664, 83048152080, 99657782496, 110730869440, 124572228120, 166096304160, 199315564992, 249144456240, 332192608320, 498288912480, 996577824960]

約数ペア:

[(1, 996577824960), (2, 498288912480), (3, 332192608320), (4, 249144456240), (5, 199315564992), (6, 166096304160), (8, 124572228120), (9, 110730869440), (10, 99657782496), (12, 83048152080), (15, 66438521664), (16, 62286114060), (18, 55365434720), (20, 49828891248), (24, 41524076040), (30, 33219260832), (32, 31143057030), (36, 27682717360), (40, 24914445624), (45, 22146173888), (48, 20762038020), (60, 16609630416), (64, 15571528515), (72, 13841358680), (80, 12457222812), (90, 11073086944), (96, 10381019010), (120, 8304815208), (139, 7169624640), (144, 6920679340), (160, 6228611406), (180, 5536543472), (192, 5190509505), (240, 4152407604), (278, 3584812320), (288, 3460339670), (320, 3114305703), (360, 2768271736), (417, 2389874880), (480, 2076203802), (556, 1792406160), (576, 1730169835), (695, 1433924928), (720, 1384135868), (834, 1194937440), (960, 1038101901), (1112, 896203080), (1251, 796624960), (1390, 716962464), (1440, 692067934), (1668, 597468720), (2085, 477974976), (2224, 448101540), (2502, 398312480), (2780, 358481232), (2880, 346033967), (3336, 298734360), (4170, 238987488), (4448, 224050770), (5004, 199156240), (5560, 179240616), (6255, 159324992), (6672, 149367180), (8340, 119493744), (8896, 112025385), (10008, 99578120), (11120, 89620308), (12510, 79662496), (13344, 74683590), (16680, 59746872), (20016, 49789060), (22240, 44810154), (25020, 39831248), (26688, 37341795), (33360, 29873436), (40032, 24894530), (44480, 22405077), (50040, 19915624), (66720, 14936718), (80064, 12447265), (100080, 9957812), (133440, 7468359), (200160, 4978906), (400320, 2489453)]