993713280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 256

約数和(自身を含む): 3659074560

約数和(自身を除く): 2665361280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 280, 320, 321, 336, 384, 420, 428, 448, 480, 535, 560, 640, 642, 672, 691, 749, 840, 856, 896, 960, 1070, 1120, 1284, 1344, 1382, 1498, 1605, 1680, 1712, 1920, 2073, 2140, 2240, 2247, 2568, 2688, 2764, 2996, 3210, 3360, 3424, 3455, 3745, 4146, 4280, 4480, 4494, 4837, 5136, 5528, 5992, 6420, 6720, 6848, 6910, 7490, 8292, 8560, 8988, 9674, 10272, 10365, 11056, 11235, 11984, 12840, 13440, 13696, 13820, 14511, 14980, 16584, 17120, 17976, 19348, 20544, 20730, 22112, 22470, 23968, 24185, 25680, 27640, 29022, 29960, 33168, 34240, 35952, 38696, 41088, 41460, 44224, 44940, 47936, 48370, 51360, 55280, 58044, 59920, 66336, 68480, 71904, 72555, 73937, 77392, 82920, 88448, 89880, 95872, 96740, 102720, 110560, 116088, 119840, 132672, 143808, 145110, 147874, 154784, 165840, 179760, 193480, 205440, 221120, 221811, 232176, 239680, 265344, 287616, 290220, 295748, 309568, 331680, 359520, 369685, 386960, 442240, 443622, 464352, 479360, 517559, 580440, 591496, 619136, 663360, 719040, 739370, 773920, 887244, 928704, 1035118, 1109055, 1160880, 1182992, 1326720, 1438080, 1478740, 1547840, 1552677, 1774488, 1857408, 2070236, 2218110, 2321760, 2365984, 2587795, 2957480, 3095680, 3105354, 3548976, 4140472, 4436220, 4643520, 4731968, 5175590, 5914960, 6210708, 7097952, 7763385, 8280944, 8872440, 9287040, 9463936, 10351180, 11829920, 12421416, 14195904, 15526770, 16561888, 17744880, 20702360, 23659840, 24842832, 28391808, 31053540, 33123776, 35489760, 41404720, 47319680, 49685664, 62107080, 66247552, 70979520, 82809440, 99371328, 124214160, 141959040, 165618880, 198742656, 248428320, 331237760, 496856640, 993713280]

約数ペア:

[(1, 993713280), (2, 496856640), (3, 331237760), (4, 248428320), (5, 198742656), (6, 165618880), (7, 141959040), (8, 124214160), (10, 99371328), (12, 82809440), (14, 70979520), (15, 66247552), (16, 62107080), (20, 49685664), (21, 47319680), (24, 41404720), (28, 35489760), (30, 33123776), (32, 31053540), (35, 28391808), (40, 24842832), (42, 23659840), (48, 20702360), (56, 17744880), (60, 16561888), (64, 15526770), (70, 14195904), (80, 12421416), (84, 11829920), (96, 10351180), (105, 9463936), (107, 9287040), (112, 8872440), (120, 8280944), (128, 7763385), (140, 7097952), (160, 6210708), (168, 5914960), (192, 5175590), (210, 4731968), (214, 4643520), (224, 4436220), (240, 4140472), (280, 3548976), (320, 3105354), (321, 3095680), (336, 2957480), (384, 2587795), (420, 2365984), (428, 2321760), (448, 2218110), (480, 2070236), (535, 1857408), (560, 1774488), (640, 1552677), (642, 1547840), (672, 1478740), (691, 1438080), (749, 1326720), (840, 1182992), (856, 1160880), (896, 1109055), (960, 1035118), (1070, 928704), (1120, 887244), (1284, 773920), (1344, 739370), (1382, 719040), (1498, 663360), (1605, 619136), (1680, 591496), (1712, 580440), (1920, 517559), (2073, 479360), (2140, 464352), (2240, 443622), (2247, 442240), (2568, 386960), (2688, 369685), (2764, 359520), (2996, 331680), (3210, 309568), (3360, 295748), (3424, 290220), (3455, 287616), (3745, 265344), (4146, 239680), (4280, 232176), (4480, 221811), (4494, 221120), (4837, 205440), (5136, 193480), (5528, 179760), (5992, 165840), (6420, 154784), (6720, 147874), (6848, 145110), (6910, 143808), (7490, 132672), (8292, 119840), (8560, 116088), (8988, 110560), (9674, 102720), (10272, 96740), (10365, 95872), (11056, 89880), (11235, 88448), (11984, 82920), (12840, 77392), (13440, 73937), (13696, 72555), (13820, 71904), (14511, 68480), (14980, 66336), (16584, 59920), (17120, 58044), (17976, 55280), (19348, 51360), (20544, 48370), (20730, 47936), (22112, 44940), (22470, 44224), (23968, 41460), (24185, 41088), (25680, 38696), (27640, 35952), (29022, 34240), (29960, 33168)]