11491200000

素因数分解:

$2^{10}\times 3^3\times 5^5\times 7^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 1056

約数和(自身を含む): 51171724800

約数和(自身を除く): 39680524800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 125, 126, 128, 133, 135, 140, 144, 150, 152, 160, 168, 171, 175, 180, 189, 190, 192, 200, 210, 216, 224, 225, 228, 240, 250, 252, 256, 266, 270, 280, 285, 288, 300, 304, 315, 320, 336, 342, 350, 360, 375, 378, 380, 384, 399, 400, 420, 432, 448, 450, 456, 475, 480, 500, 504, 512, 513, 525, 532, 540, 560, 570, 576, 600, 608, 625, 630, 640, 665, 672, 675, 684, 700, 720, 750, 756, 760, 768, 798, 800, 840, 855, 864, 875, 896, 900, 912, 945, 950, 960, 1000, 1008, 1024, 1026, 1050, 1064, 1080, 1120, 1125, 1140, 1152, 1197, 1200, 1216, 1250, 1260, 1280, 1330, 1344, 1350, 1368, 1400, 1425, 1440, 1500, 1512, 1520, 1536, 1575, 1596, 1600, 1680, 1710, 1728, 1750, 1792, 1800, 1824, 1875, 1890, 1900, 1920, 1995, 2000, 2016, 2052, 2100, 2128, 2160, 2240, 2250, 2280, 2304, 2375, 2394, 2400, 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304000, 306432, 315000, 319200, 320000, 320625, 322560, 328320, 332500, 336000, 337500, 340480, 342000, 345600, 350000, 356250, 359100, 360000, 364800, 378000, 380000, 383040, 384000, 393750, 399000, 400000, 403200, 408576, 410400, 415625, 420000, 425600, 427500, 432000, 437760, 448000, 448875, 450000, 456000, 459648, 472500, 475000, 478800, 480000, 483840, 486400, 498750, 504000, 510720, 513000, 525000, 525312, 532000, 534375, 537600, 540000, 547200, 560000, 570000, 574560, 576000, 590625, 598500, 600000, 604800, 608000, 612864, 630000, 638400, 640000, 641250, 656640, 665000, 672000, 675000, 680960, 684000, 691200, 700000, 712500, 718200, 720000, 729600, 748125, 756000, 760000, 766080, 787500, 798000, 800000, 806400, 820800, 831250, 840000, 851200, 855000, 864000, 875520, 896000, 897750, 900000, 912000, 919296, 945000, 950000, 957600, 960000, 967680, 997500, 1008000, 1021440, 1026000, 1050000, 1064000, 1068750, 1080000, 1094400, 1120000, 1140000, 1149120, 1152000, 1181250, 1197000, 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5040000, 5107200, 5130000, 5320000, 5400000, 5472000, 5600000, 5700000, 5745600, 5760000, 5985000, 6048000, 6080000, 6128640, 6300000, 6384000, 6412500, 6566400, 6650000, 6720000, 6840000, 7182000, 7200000, 7296000, 7481250, 7560000, 7600000, 7660800, 7980000, 8064000, 8208000, 8400000, 8512000, 8550000, 8640000, 8977500, 9120000, 9192960, 9450000, 9576000, 9600000, 9975000, 10080000, 10214400, 10260000, 10640000, 10800000, 10944000, 11200000, 11221875, 11400000, 11491200, 11970000, 12096000, 12160000, 12600000, 12768000, 12825000, 13132800, 13300000, 13440000, 13680000, 14364000, 14400000, 14962500, 15120000, 15200000, 15321600, 15960000, 16416000, 16800000, 17024000, 17100000, 17280000, 17955000, 18240000, 18385920, 18900000, 19152000, 19950000, 20160000, 20520000, 21280000, 21600000, 21888000, 22400000, 22443750, 22800000, 22982400, 23940000, 24192000, 25200000, 25536000, 25650000, 26600000, 27360000, 28728000, 28800000, 29925000, 30240000, 30400000, 30643200, 31920000, 32832000, 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約数ペア:

[(1, 11491200000), (2, 5745600000), (3, 3830400000), (4, 2872800000), (5, 2298240000), (6, 1915200000), (7, 1641600000), (8, 1436400000), (9, 1276800000), (10, 1149120000), (12, 957600000), (14, 820800000), (15, 766080000), (16, 718200000), (18, 638400000), (19, 604800000), (20, 574560000), (21, 547200000), (24, 478800000), (25, 459648000), (27, 425600000), (28, 410400000), (30, 383040000), (32, 359100000), (35, 328320000), (36, 319200000), (38, 302400000), (40, 287280000), (42, 273600000), (45, 255360000), (48, 239400000), (50, 229824000), (54, 212800000), (56, 205200000), (57, 201600000), (60, 191520000), (63, 182400000), (64, 179550000), (70, 164160000), (72, 159600000), (75, 153216000), (76, 151200000), (80, 143640000), (84, 136800000), (90, 127680000), (95, 120960000), (96, 119700000), (100, 114912000), (105, 109440000), (108, 106400000), (112, 102600000), (114, 100800000), (120, 95760000), (125, 91929600), (126, 91200000), (128, 89775000), (133, 86400000), (135, 85120000), (140, 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