1992866400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{39541}}^1$

素因数の和:39574

約数の個数: 216

約数和(自身を含む): 8031454704

約数和(自身を除く): 6038588304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 25200, 39541, 50400, 79082, 118623, 158164, 197705, 237246, 276787, 316328, 355869, 395410, 474492, 553574, 593115, 632656, 711738, 790820, 830361, 948984, 988525, 1107148, 1186230, 1265312, 1383935, 1423476, 1581640, 1660722, 1779345, 1897968, 1977050, 2214296, 2372460, 2491083, 2767870, 2846952, 2965575, 3163280, 3321444, 3558690, 3795936, 3954100, 4151805, 4428592, 4744920, 4982166, 5535740, 5693904, 5931150, 6326560, 6642888, 6919675, 7117380, 7908200, 8303610, 8857184, 8896725, 9489840, 9964332, 11071480, 11387808, 11862300, 12455415, 13285776, 13839350, 14234760, 15816400, 16607220, 17793450, 18979680, 19928664, 20759025, 22142960, 23724600, 24910830, 26571552, 27678700, 28469520, 31632800, 33214440, 35586900, 39857328, 41518050, 44285920, 47449200, 49821660, 55357400, 56939040, 62277075, 66428880, 71173800, 79714656, 83036100, 94898400, 99643320, 110714800, 124554150, 132857760, 142347600, 166072200, 199286640, 221429600, 249108300, 284695200, 332144400, 398573280, 498216600, 664288800, 996433200, 1992866400]

約数ペア:

[(1, 1992866400), (2, 996433200), (3, 664288800), (4, 498216600), (5, 398573280), (6, 332144400), (7, 284695200), (8, 249108300), (9, 221429600), (10, 199286640), (12, 166072200), (14, 142347600), (15, 132857760), (16, 124554150), (18, 110714800), (20, 99643320), (21, 94898400), (24, 83036100), (25, 79714656), (28, 71173800), (30, 66428880), (32, 62277075), (35, 56939040), (36, 55357400), (40, 49821660), (42, 47449200), (45, 44285920), (48, 41518050), (50, 39857328), (56, 35586900), (60, 33214440), (63, 31632800), (70, 28469520), (72, 27678700), (75, 26571552), (80, 24910830), (84, 23724600), (90, 22142960), (96, 20759025), (100, 19928664), (105, 18979680), (112, 17793450), (120, 16607220), (126, 15816400), (140, 14234760), (144, 13839350), (150, 13285776), (160, 12455415), (168, 11862300), (175, 11387808), (180, 11071480), (200, 9964332), (210, 9489840), (224, 8896725), (225, 8857184), (240, 8303610), (252, 7908200), (280, 7117380), (288, 6919675), (300, 6642888), (315, 6326560), (336, 5931150), (350, 5693904), (360, 5535740), (400, 4982166), (420, 4744920), (450, 4428592), (480, 4151805), (504, 3954100), (525, 3795936), (560, 3558690), (600, 3321444), (630, 3163280), (672, 2965575), (700, 2846952), (720, 2767870), (800, 2491083), (840, 2372460), (900, 2214296), (1008, 1977050), (1050, 1897968), (1120, 1779345), (1200, 1660722), (1260, 1581640), (1400, 1423476), (1440, 1383935), (1575, 1265312), (1680, 1186230), (1800, 1107148), (2016, 988525), (2100, 948984), (2400, 830361), (2520, 790820), (2800, 711738), (3150, 632656), (3360, 593115), (3600, 553574), (4200, 474492), (5040, 395410), (5600, 355869), (6300, 316328), (7200, 276787), (8400, 237246), (10080, 197705), (12600, 158164), (16800, 118623), (25200, 79082), (39541, 50400)]