200761989120

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 1152

約数和(自身を含む): 913768128000

約数和(自身を除く): 713006138880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 110, 112, 114, 120, 126, 128, 132, 133, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 190, 192, 198, 209, 210, 220, 224, 228, 231, 240, 252, 256, 264, 266, 280, 285, 288, 304, 308, 315, 320, 330, 336, 342, 352, 360, 380, 384, 385, 396, 399, 418, 420, 440, 448, 456, 462, 480, 495, 504, 512, 528, 532, 560, 570, 576, 608, 616, 627, 630, 640, 660, 665, 672, 684, 693, 704, 720, 760, 768, 770, 792, 798, 836, 840, 855, 880, 896, 912, 924, 960, 990, 1008, 1024, 1045, 1056, 1064, 1120, 1140, 1152, 1155, 1197, 1216, 1232, 1254, 1260, 1280, 1320, 1330, 1344, 1368, 1386, 1408, 1440, 1463, 1489, 1520, 1536, 1540, 1584, 1596, 1672, 1680, 1710, 1760, 1792, 1824, 1848, 1881, 1920, 1980, 1995, 2016, 2048, 2090, 2112, 2128, 2240, 2280, 2304, 2310, 2394, 2432, 2464, 2508, 2520, 2560, 2640, 2660, 2688, 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約数ペア:

[(1, 200761989120), (2, 100380994560), (3, 66920663040), (4, 50190497280), (5, 40152397824), (6, 33460331520), (7, 28680284160), (8, 25095248640), (9, 22306887680), (10, 20076198912), (11, 18251089920), (12, 16730165760), (14, 14340142080), (15, 13384132608), (16, 12547624320), (18, 11153443840), (19, 10566420480), (20, 10038099456), (21, 9560094720), (22, 9125544960), (24, 8365082880), (28, 7170071040), (30, 6692066304), (32, 6273812160), (33, 6083696640), (35, 5736056832), (36, 5576721920), (38, 5283210240), (40, 5019049728), (42, 4780047360), (44, 4562772480), (45, 4461377536), (48, 4182541440), (55, 3650217984), (56, 3585035520), (57, 3522140160), (60, 3346033152), (63, 3186698240), (64, 3136906080), (66, 3041848320), (70, 2868028416), (72, 2788360960), (76, 2641605120), (77, 2607298560), (80, 2509524864), (84, 2390023680), (88, 2281386240), (90, 2230688768), (95, 2113284096), (96, 2091270720), (99, 2027898880), (105, 1912018944), (110, 1825108992), (112, 1792517760), (114, 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