About the Number

12012572880

12012572879 ← → 12012572881

2進数表記:1011001100000000010101000011010000

漢数字表記:百二十億千二百五十七万二千八百八十

素因数分解:

2 4 × 3 2 × 5 1 × 7 1 × 11 1 × 43 1 × 5039 1

素因数の和:5119
約数の個数: 480
約数和(自身を含む): 51476705280
約数和(自身を除く): 39464132400

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 43, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 86, 88, 90, 99, 105, 110, 112, 120, 126, 129, 132, 140, 144, 154, 165, 168, 172, 176, 180, 198, 210, 215, 220, 231, 240, 252, 258, 264, 280, 301, 308, 315, 330, 336, 344, 360, 385, 387, 396, 420, 430, 440, 462, 473, 495, 504, 516, 528, 560, 602, 616, 630, 645, 660, 688, 693, 720, 770, 774, 792, 840, 860, 880, 903, 924, 946, 990, 1008, 1032, 1155, 1204, 1232, 1260, 1290, 1320, 1386, 1419, 1505, 1540, 1548, 1584, 1680, 1720, 1806, 1848, 1892, 1935, 1980, 2064, 2310, 2365, 2408, 2520, 2580, 2640, 2709, 2772, 2838, 3010, 3080, 3096, 3311, 3440, 3465, 3612, 3696, 3784, 3870, 3960, 4257, 4515, 4620, 4730, 4816, 5039, 5040, 5160, 5418, 5544, 5676, 6020, 6160, 6192, 6622, 6930, 7095, 7224, 7568, 7740, 7920, 8514, 9030, 9240, 9460, 9933, 10078, 10320, 10836, 11088, 11352, 12040, 13244, 13545, 13860, 14190, 14448, 15117, 15480, 16555, 17028, 18060, 18480, 18920, 19866, 20156, 21285, 21672, 22704, 24080, 25195, 26488, 27090, 27720, 28380, 29799, 30234, 30960, 33110, 34056, 35273, 36120, 37840, 39732, 40312, 42570, 43344, 45351, 49665, 50390, 52976, 54180, 55429, 55440, 56760, 59598, 60468, 66220, 68112, 70546, 72240, 75585, 79464, 80624, 85140, 90702, 99330, 100780, 105819, 108360, 110858, 113520, 119196, 120936, 132440, 141092, 148995, 151170, 158928, 166287, 170280, 176365, 181404, 198660, 201560, 211638, 216677, 216720, 221716, 226755, 238392, 241872, 264880, 277145, 282184, 297990, 302340, 317457, 332574, 340560, 352730, 362808, 388003, 397320, 403120, 423276, 433354, 443432, 453510, 476784, 498861, 529095, 554290, 564368, 595980, 604680, 634914, 650031, 665148, 705460, 725616, 776006, 794640, 831435, 846552, 866708, 886864, 907020, 997722, 1058190, 1083385, 1108580, 1164009, 1191960, 1209360, 1269828, 1300062, 1330296, 1410920, 1516739, 1552012, 1587285, 1662870, 1693104, 1733416, 1814040, 1940015, 1950093, 1995444, 2116380, 2166770, 2217160, 2328018, 2383447, 2383920, 2494305, 2539656, 2600124, 2660592, 2821840, 3033478, 3104024, 3174570, 3250155, 3325740, 3466832, 3492027, 3628080, 3880030, 3900186, 3990888, 4232760, 4333540, 4434320, 4550217, 4656036, 4766894, 4988610, 5079312, 5200248, 5820045, 6066956, 6208048, 6349140, 6500310, 6651480, 6984054, 7150341, 7583695, 7760060, 7800372, 7981776, 8465520, 8667080, 9100434, 9312072, 9533788, 9750465, 9977220, 10400496, 11640090, 11917235, 12133912, 12698280, 13000620, 13302960, 13650651, 13968108, 14300682, 15167390, 15520120, 15600744, 16684129, 17334160, 17460135, 18200868, 18624144, 19067576, 19500930, 19954440, 21451023, 22751085, 23280180, 23834470, 24267824, 25396560, 26001240, 27301302, 27936216, 28601364, 30334780, 31040240, 31201488, 33368258, 34920270, 35751705, 36401736, 38135152, 39001860, 39908880, 42902046, 45502170, 46560360, 47668940, 50052387, 52002480, 54602604, 55872432, 57202728, 60669560, 66736516, 68253255, 69840540, 71503410, 72803472, 78003720, 83420645, 85804092, 91004340, 93120720, 95337880, 100104774, 107255115, 109205208, 114405456, 121339120, 133473032, 136506510, 139681080, 143006820, 150157161, 156007440, 166841290, 171608184, 182008680, 190675760, 200209548, 214510230, 218410416, 250261935, 266946064, 273013020, 279362160, 286013640, 300314322, 333682580, 343216368, 364017360, 400419096, 429020460, 500523870, 546026040, 572027280, 600628644, 667365160, 750785805, 800838192, 858040920, 1001047740, 1092052080, 1201257288, 1334730320, 1501571610, 1716081840, 2002095480, 2402514576, 3003143220, 4004190960, 6006286440, 12012572880]

約数ペア:
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