About the Number

2161112370840

2161112370839 ← → 2161112370841

2進数表記:11111011100101100010101011100111010011000

漢数字表記:二兆千六百十一億千二百三十七万八百四十

素因数分解:

2 3 × 3 4 × 5 1 × 19 1 × 67 1 × 199 1 × 2633 1

素因数の和:2941
約数の個数: 640
約数和(自身を含む): 7802118720000
約数和(自身を除く): 5641006349160

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 67, 72, 76, 81, 90, 95, 108, 114, 120, 134, 135, 152, 162, 171, 180, 190, 199, 201, 216, 228, 268, 270, 285, 324, 335, 342, 360, 380, 398, 402, 405, 456, 513, 536, 540, 570, 597, 603, 648, 670, 684, 760, 796, 804, 810, 855, 995, 1005, 1026, 1080, 1140, 1194, 1206, 1273, 1340, 1368, 1539, 1592, 1608, 1620, 1710, 1791, 1809, 1990, 2010, 2052, 2280, 2388, 2412, 2546, 2565, 2633, 2680, 2985, 3015, 3078, 3240, 3420, 3582, 3618, 3781, 3819, 3980, 4020, 4104, 4776, 4824, 5092, 5130, 5266, 5373, 5427, 5970, 6030, 6156, 6365, 6840, 7164, 7236, 7562, 7638, 7695, 7899, 7960, 8040, 8955, 9045, 10184, 10260, 10532, 10746, 10854, 11343, 11457, 11940, 12060, 12312, 12730, 13165, 13333, 14328, 14472, 15124, 15276, 15390, 15798, 16119, 17910, 18090, 18905, 19095, 20520, 21064, 21492, 21708, 22686, 22914, 23697, 23880, 24120, 25460, 26330, 26666, 26865, 27135, 30248, 30552, 30780, 31596, 32238, 34029, 34371, 35820, 36180, 37810, 38190, 39495, 39999, 42984, 43416, 45372, 45828, 47394, 50027, 50920, 52660, 53332, 53730, 54270, 56715, 57285, 61560, 63192, 64476, 66665, 68058, 68742, 71091, 71640, 72360, 75620, 76380, 78990, 79998, 80595, 90744, 91656, 94788, 100054, 102087, 103113, 105320, 106664, 107460, 108540, 113430, 114570, 118485, 119997, 128952, 133330, 136116, 137484, 142182, 150081, 151240, 152760, 157980, 159996, 161190, 170145, 171855, 176411, 189576, 199995, 200108, 204174, 206226, 213273, 214920, 217080, 226860, 229140, 236970, 239994, 250135, 253327, 266660, 272232, 274968, 284364, 300162, 306261, 315960, 319992, 322380, 340290, 343710, 352822, 355455, 359991, 399990, 400216, 408348, 412452, 426546, 450243, 453720, 458280, 473940, 479988, 500270, 506654, 510435, 515565, 523967, 529233, 533320, 568728, 599985, 600324, 612522, 644760, 680580, 687420, 705644, 710910, 719982, 750405, 759981, 799980, 816696, 824904, 853092, 882055, 900486, 947880, 959976, 1000540, 1013308, 1020870, 1031130, 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16208748, 16759045, 18009720, 18239544, 18862812, 19052388, 19910746, 20110854, 20260935, 20519487, 20958680, 21169320, 21599460, 22799430, 23578515, 23815485, 26814472, 27014580, 27359316, 28294218, 28578582, 29866119, 30166281, 30399240, 31438020, 31753980, 32417496, 33518090, 34199145, 35105789, 37725624, 38104776, 39821492, 40221708, 40521870, 41038974, 42441327, 43198920, 45598860, 47157030, 47630970, 49776865, 50277135, 54029160, 54718632, 56588436, 57157164, 59732238, 60332562, 62876040, 63507960, 67036180, 68398290, 70211578, 70735545, 71446455, 79642984, 80443416, 81043740, 82077948, 84882654, 89598357, 90498843, 91197720, 94314060, 95261940, 99553730, 100554270, 102597435, 105317367, 113176872, 114314328, 119464476, 120665124, 134072360, 136796580, 140423156, 141471090, 142892910, 149330595, 150831405, 162087480, 164155896, 169765308, 175528945, 179196714, 180997686, 188628120, 190523880, 199107460, 201108540, 205194870, 210634734, 212206635, 238928952, 241330248, 268795071, 271496529, 273593160, 280846312, 282942180, 285785820, 298661190, 301662810, 315952101, 339530616, 351057890, 358393428, 361995372, 398214920, 402217080, 410389740, 421269468, 424413270, 447991785, 452494215, 526586835, 537590142, 542993058, 565884360, 571571640, 597322380, 603325620, 631904202, 667009991, 702115780, 716786856, 723990744, 806385213, 820779480, 842538936, 848826540, 895983570, 904988430, 947856303, 1053173670, 1075180284, 1085986116, 1194644760, 1206651240, 1263808404, 1334019982, 1343975355, 1357482645, 1404231560, 1579760505, 1612770426, 1697653080, 1791967140, 1809976860, 1895712606, 2001029973, 2106347340, 2150360568, 2171972232, 2527616808, 2668039964, 2687950710, 2714965290, 2843568909, 3159521010, 3225540852, 3335049955, 3583934280, 3619953720, 3791425212, 4002059946, 4031926065, 4212694680, 4739281515, 5336079928, 5375901420, 5429930580, 5687137818, 6003089919, 6319042020, 6451081704, 6670099910, 7582850424, 8004119892, 8063852130, 9478563030, 10005149865, 10751802840, 10859861160, 11374275636, 12006179838, 12638084040, 13340199820, 14217844545, 16008239784, 16127704260, 18009269757, 18957126060, 20010299730, 22748551272, 24012359676, 26680399640, 28435689090, 30015449595, 32255408520, 36018539514, 37914252120, 40020599460, 48024719352, 54027809271, 56871378180, 60030899190, 72037079028, 80041198920, 90046348785, 108055618542, 113742756360, 120061798380, 144074158056, 180092697570, 216111237084, 240123596760, 270139046355, 360185395140, 432222474168, 540278092710, 720370790280, 1080556185420, 2161112370840]

約数ペア:
[(1, 2161112370840), (2, 1080556185420), (3, 720370790280), (4, 540278092710), (5, 432222474168), (6, 360185395140), (8, 270139046355), (9, 240123596760), (10, 216111237084), (12, 180092697570), (15, 144074158056), (18, 120061798380), (19, 113742756360), (20, 108055618542), (24, 90046348785), (27, 80041198920), (30, 72037079028), (36, 60030899190), (38, 56871378180), (40, 54027809271), (45, 48024719352), (54, 40020599460), (57, 37914252120), (60, 36018539514), (67, 32255408520), (72, 30015449595), (76, 28435689090), (81, 26680399640), (90, 24012359676), (95, 22748551272), (108, 20010299730), (114, 18957126060), (120, 18009269757), (134, 16127704260), (135, 16008239784), (152, 14217844545), (162, 13340199820), (171, 12638084040), (180, 12006179838), (190, 11374275636), (199, 10859861160), (201, 10751802840), (216, 10005149865), (228, 9478563030), (268, 8063852130), (270, 8004119892), (285, 7582850424), (324, 6670099910), (335, 6451081704), (342, 6319042020), (360, 6003089919), (380, 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