337997520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 240

約数和(自身を含む): 1307654400

約数和(自身を除く): 969656880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 199, 210, 240, 252, 280, 315, 336, 337, 360, 398, 420, 504, 560, 597, 630, 674, 720, 796, 840, 995, 1008, 1011, 1194, 1260, 1348, 1393, 1592, 1680, 1685, 1791, 1990, 2022, 2359, 2388, 2520, 2696, 2786, 2985, 3033, 3184, 3370, 3582, 3980, 4044, 4179, 4718, 4776, 5040, 5055, 5392, 5572, 5970, 6066, 6740, 6965, 7077, 7164, 7960, 8088, 8358, 8955, 9436, 9552, 10110, 11144, 11795, 11940, 12132, 12537, 13480, 13930, 14154, 14328, 15165, 15920, 16176, 16716, 17910, 18872, 20220, 20895, 21231, 22288, 23590, 23880, 24264, 25074, 26960, 27860, 28308, 28656, 30330, 33432, 35385, 35820, 37744, 40440, 41790, 42462, 47180, 47760, 48528, 50148, 55720, 56616, 60660, 62685, 66864, 67063, 70770, 71640, 80880, 83580, 84924, 94360, 100296, 106155, 111440, 113232, 121320, 125370, 134126, 141540, 143280, 167160, 169848, 188720, 200592, 201189, 212310, 242640, 250740, 268252, 283080, 334320, 335315, 339696, 402378, 424620, 469441, 501480, 536504, 566160, 603567, 670630, 804756, 849240, 938882, 1002960, 1005945, 1073008, 1207134, 1341260, 1408323, 1609512, 1698480, 1877764, 2011890, 2347205, 2414268, 2682520, 2816646, 3017835, 3219024, 3755528, 4023780, 4224969, 4694410, 4828536, 5365040, 5633292, 6035670, 7041615, 7511056, 8047560, 8449938, 9388820, 9657072, 11266584, 12071340, 14083230, 16095120, 16899876, 18777640, 21124845, 22533168, 24142680, 28166460, 33799752, 37555280, 42249690, 48285360, 56332920, 67599504, 84499380, 112665840, 168998760, 337997520]

約数ペア:

[(1, 337997520), (2, 168998760), (3, 112665840), (4, 84499380), (5, 67599504), (6, 56332920), (7, 48285360), (8, 42249690), (9, 37555280), (10, 33799752), (12, 28166460), (14, 24142680), (15, 22533168), (16, 21124845), (18, 18777640), (20, 16899876), (21, 16095120), (24, 14083230), (28, 12071340), (30, 11266584), (35, 9657072), (36, 9388820), (40, 8449938), (42, 8047560), (45, 7511056), (48, 7041615), (56, 6035670), (60, 5633292), (63, 5365040), (70, 4828536), (72, 4694410), (80, 4224969), (84, 4023780), (90, 3755528), (105, 3219024), (112, 3017835), (120, 2816646), (126, 2682520), (140, 2414268), (144, 2347205), (168, 2011890), (180, 1877764), (199, 1698480), (210, 1609512), (240, 1408323), (252, 1341260), (280, 1207134), (315, 1073008), (336, 1005945), (337, 1002960), (360, 938882), (398, 849240), (420, 804756), (504, 670630), (560, 603567), (597, 566160), (630, 536504), (674, 501480), (720, 469441), (796, 424620), (840, 402378), (995, 339696), (1008, 335315), (1011, 334320), (1194, 283080), (1260, 268252), (1348, 250740), (1393, 242640), (1592, 212310), (1680, 201189), (1685, 200592), (1791, 188720), (1990, 169848), (2022, 167160), (2359, 143280), (2388, 141540), (2520, 134126), (2696, 125370), (2786, 121320), (2985, 113232), (3033, 111440), (3184, 106155), (3370, 100296), (3582, 94360), (3980, 84924), (4044, 83580), (4179, 80880), (4718, 71640), (4776, 70770), (5040, 67063), (5055, 66864), (5392, 62685), (5572, 60660), (5970, 56616), (6066, 55720), (6740, 50148), (6965, 48528), (7077, 47760), (7164, 47180), (7960, 42462), (8088, 41790), (8358, 40440), (8955, 37744), (9436, 35820), (9552, 35385), (10110, 33432), (11144, 30330), (11795, 28656), (11940, 28308), (12132, 27860), (12537, 26960), (13480, 25074), (13930, 24264), (14154, 23880), (14328, 23590), (15165, 22288), (15920, 21231), (16176, 20895), (16716, 20220), (17910, 18872)]