About the Number

11988469201680

11988469201679 ← → 11988469201681

2進数表記:10101110011101001000011100101011101100010000

漢数字表記:十一兆九千八百八十四億六千九百二十万千六百八十

素因数分解:

2 4 × 3 3 × 5 1 × 107 1 × 2017 1 × 25717 1

素因数の和:27863
約数の個数: 320
約数和(自身を含む): 41701823412480
約数和(自身を除く): 29713354210800

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1284, 1605, 1712, 1926, 2017, 2140, 2160, 2568, 2889, 3210, 3852, 4034, 4280, 4815, 5136, 5778, 6051, 6420, 7704, 8068, 8560, 9630, 10085, 11556, 12102, 12840, 14445, 15408, 16136, 18153, 19260, 20170, 23112, 24204, 25680, 25717, 28890, 30255, 32272, 36306, 38520, 40340, 46224, 48408, 51434, 54459, 57780, 60510, 72612, 77040, 77151, 80680, 90765, 96816, 102868, 108918, 115560, 121020, 128585, 145224, 154302, 161360, 181530, 205736, 215819, 217836, 231120, 231453, 242040, 257170, 272295, 290448, 308604, 363060, 385755, 411472, 431638, 435672, 462906, 484080, 514340, 544590, 617208, 647457, 694359, 726120, 771510, 863276, 871344, 925812, 1028680, 1079095, 1089180, 1157265, 1234416, 1294914, 1388718, 1452240, 1543020, 1726552, 1851624, 1942371, 2057360, 2158190, 2178360, 2314530, 2589828, 2751719, 2777436, 3086040, 3237285, 3453104, 3471795, 3703248, 3884742, 4316380, 4356720, 4629060, 5179656, 5503438, 5554872, 5827113, 6172080, 6474570, 6943590, 7769484, 8255157, 8632760, 9258120, 9711855, 10359312, 11006876, 11109744, 11654226, 12949140, 13758595, 13887180, 15538968, 16510314, 17265520, 18516240, 19423710, 22013752, 23308452, 24765471, 25898280, 27517190, 27774360, 29135565, 31077936, 33020628, 38847420, 41275785, 44027504, 46616904, 49530942, 51796560, 51871189, 55034380, 55548720, 58271130, 66041256, 74296413, 77694840, 82551570, 93233808, 99061884, 103742378, 110068760, 116542260, 123827355, 132082512, 148592826, 155389680, 155613567, 165103140, 198123768, 207484756, 220137520, 233084520, 247654710, 259355945, 297185652, 311227134, 330206280, 371482065, 396247536, 414969512, 466169040, 466840701, 495309420, 518711890, 594371304, 622454268, 660412560, 742964130, 778067835, 829939024, 933681402, 990618840, 1037423780, 1188742608, 1244908536, 1400522103, 1485928260, 1556135670, 1867362804, 1981237680, 2074847560, 2334203505, 2489817072, 2801044206, 2971856520, 3112271340, 3734725608, 4149695120, 4668407010, 5550217223, 5602088412, 5943713040, 6224542680, 7002610515, 7469451216, 9336814020, 11100434446, 11204176824, 12449085360, 14005221030, 16650651669, 18673628040, 22200868892, 22408353648, 27751086115, 28010442060, 33301303338, 37347256080, 44401737784, 49951955007, 55502172230, 56020884120, 66602606676, 83253258345, 88803475568, 99903910014, 111004344460, 112041768240, 133205213352, 149855865021, 166506516690, 199807820028, 222008688920, 249759775035, 266410426704, 299711730042, 333013033380, 399615640056, 444017377840, 499519550070, 599423460084, 666026066760, 749279325105, 799231280112, 999039100140, 1198846920168, 1332052133520, 1498558650210, 1998078200280, 2397693840336, 2997117300420, 3996156400560, 5994234600840, 11988469201680]

約数ペア:
[(1, 11988469201680), (2, 5994234600840), (3, 3996156400560), (4, 2997117300420), (5, 2397693840336), (6, 1998078200280), (8, 1498558650210), (9, 1332052133520), (10, 1198846920168), (12, 999039100140), (15, 799231280112), (16, 749279325105), (18, 666026066760), (20, 599423460084), (24, 499519550070), (27, 444017377840), (30, 399615640056), (36, 333013033380), (40, 299711730042), (45, 266410426704), (48, 249759775035), (54, 222008688920), (60, 199807820028), (72, 166506516690), (80, 149855865021), (90, 133205213352), (107, 112041768240), (108, 111004344460), (120, 99903910014), (135, 88803475568), (144, 83253258345), (180, 66602606676), (214, 56020884120), (216, 55502172230), (240, 49951955007), (270, 44401737784), (321, 37347256080), (360, 33301303338), (428, 28010442060), (432, 27751086115), (535, 22408353648), (540, 22200868892), (642, 18673628040), (720, 16650651669), (856, 14005221030), (963, 12449085360), (1070, 11204176824), (1080, 11100434446), (1284, 9336814020), (1605, 7469451216), (1712, 7002610515), (1926, 6224542680), (2017, 5943713040), (2140, 5602088412), (2160, 5550217223), (2568, 4668407010), (2889, 4149695120), (3210, 3734725608), (3852, 3112271340), (4034, 2971856520), (4280, 2801044206), (4815, 2489817072), (5136, 2334203505), (5778, 2074847560), (6051, 1981237680), (6420, 1867362804), (7704, 1556135670), (8068, 1485928260), (8560, 1400522103), (9630, 1244908536), (10085, 1188742608), (11556, 1037423780), (12102, 990618840), (12840, 933681402), (14445, 829939024), (15408, 778067835), (16136, 742964130), (18153, 660412560), (19260, 622454268), (20170, 594371304), (23112, 518711890), (24204, 495309420), (25680, 466840701), (25717, 466169040), (28890, 414969512), (30255, 396247536), (32272, 371482065), (36306, 330206280), (38520, 311227134), (40340, 297185652), (46224, 259355945), (48408, 247654710), (51434, 233084520), (54459, 220137520), (57780, 207484756), (60510, 198123768), (72612, 165103140), (77040, 155613567), (77151, 155389680), (80680, 148592826), (90765, 132082512), (96816, 123827355), (102868, 116542260), (108918, 110068760), (115560, 103742378), (121020, 99061884), (128585, 93233808), (145224, 82551570), (154302, 77694840), (161360, 74296413), (181530, 66041256), (205736, 58271130), (215819, 55548720), (217836, 55034380), (231120, 51871189), (231453, 51796560), (242040, 49530942), (257170, 46616904), (272295, 44027504), (290448, 41275785), (308604, 38847420), (363060, 33020628), (385755, 31077936), (411472, 29135565), (431638, 27774360), (435672, 27517190), (462906, 25898280), (484080, 24765471), (514340, 23308452), (544590, 22013752), (617208, 19423710), (647457, 18516240), (694359, 17265520), (726120, 16510314), (771510, 15538968), (863276, 13887180), (871344, 13758595), (925812, 12949140), (1028680, 11654226), (1079095, 11109744), (1089180, 11006876), (1157265, 10359312), (1234416, 9711855), (1294914, 9258120), (1388718, 8632760), (1452240, 8255157), (1543020, 7769484), (1726552, 6943590), (1851624, 6474570), (1942371, 6172080), (2057360, 5827113), (2158190, 5554872), (2178360, 5503438), (2314530, 5179656), (2589828, 4629060), (2751719, 4356720), (2777436, 4316380), (3086040, 3884742), (3237285, 3703248), (3453104, 3471795)]

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