About the Number

271995984

271995983 ← → 271995985

2進数表記:10000001101100101010001010000

漢数字表記:二億七千百九十九万五千九百八十四

素因数分解:

2 4 × 3 2 × 13 1 × 31 1 × 43 1 × 109 1

素因数の和:210
約数の個数: 240
約数和(自身を含む): 873832960
約数和(自身を除く): 601836976

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 104, 109, 117, 124, 129, 144, 156, 172, 186, 208, 218, 234, 248, 258, 279, 312, 327, 344, 372, 387, 403, 436, 468, 496, 516, 558, 559, 624, 654, 688, 744, 774, 806, 872, 936, 981, 1032, 1116, 1118, 1209, 1308, 1333, 1417, 1488, 1548, 1612, 1677, 1744, 1872, 1962, 2064, 2232, 2236, 2418, 2616, 2666, 2834, 3096, 3224, 3354, 3379, 3627, 3924, 3999, 4251, 4464, 4472, 4687, 4836, 5031, 5232, 5332, 5668, 6192, 6448, 6708, 6758, 7254, 7848, 7998, 8502, 8944, 9374, 9672, 10062, 10137, 10664, 11336, 11997, 12753, 13416, 13516, 14061, 14508, 15696, 15996, 17004, 17329, 18748, 19344, 20124, 20274, 21328, 22672, 23994, 25506, 26832, 27032, 28122, 29016, 30411, 31992, 34008, 34658, 37496, 40248, 40548, 42183, 43927, 47988, 51012, 51987, 54064, 56244, 58032, 60822, 60931, 63984, 68016, 69316, 74992, 80496, 81096, 84366, 87854, 95976, 102024, 103974, 112488, 121644, 121862, 131781, 138632, 145297, 155961, 162192, 168732, 175708, 182793, 191952, 204048, 207948, 224976, 243288, 243724, 263562, 277264, 290594, 311922, 337464, 351416, 365586, 395343, 415896, 435891, 486576, 487448, 527124, 548379, 581188, 623844, 674928, 702832, 731172, 790686, 831792, 871782, 974896, 1054248, 1096758, 1162376, 1247688, 1307673, 1462344, 1581372, 1743564, 1888861, 2108496, 2193516, 2324752, 2495376, 2615346, 2924688, 3162744, 3487128, 3777722, 4387032, 5230692, 5666583, 6325488, 6974256, 7555444, 8774064, 10461384, 11333166, 15110888, 16999749, 20922768, 22666332, 30221776, 33999498, 45332664, 67998996, 90665328, 135997992, 271995984]

約数ペア:
[(1, 271995984), (2, 135997992), (3, 90665328), (4, 67998996), (6, 45332664), (8, 33999498), (9, 30221776), (12, 22666332), (13, 20922768), (16, 16999749), (18, 15110888), (24, 11333166), (26, 10461384), (31, 8774064), (36, 7555444), (39, 6974256), (43, 6325488), (48, 5666583), (52, 5230692), (62, 4387032), (72, 3777722), (78, 3487128), (86, 3162744), (93, 2924688), (104, 2615346), (109, 2495376), (117, 2324752), (124, 2193516), (129, 2108496), (144, 1888861), (156, 1743564), (172, 1581372), (186, 1462344), (208, 1307673), (218, 1247688), (234, 1162376), (248, 1096758), (258, 1054248), (279, 974896), (312, 871782), (327, 831792), (344, 790686), (372, 731172), (387, 702832), (403, 674928), (436, 623844), (468, 581188), (496, 548379), (516, 527124), (558, 487448), (559, 486576), (624, 435891), (654, 415896), (688, 395343), (744, 365586), (774, 351416), (806, 337464), (872, 311922), (936, 290594), (981, 277264), (1032, 263562), (1116, 243724), (1118, 243288), (1209, 224976), (1308, 207948), (1333, 204048), (1417, 191952), (1488, 182793), (1548, 175708), (1612, 168732), (1677, 162192), (1744, 155961), (1872, 145297), (1962, 138632), (2064, 131781), (2232, 121862), (2236, 121644), (2418, 112488), (2616, 103974), (2666, 102024), (2834, 95976), (3096, 87854), (3224, 84366), (3354, 81096), (3379, 80496), (3627, 74992), (3924, 69316), (3999, 68016), (4251, 63984), (4464, 60931), (4472, 60822), (4687, 58032), (4836, 56244), (5031, 54064), (5232, 51987), (5332, 51012), (5668, 47988), (6192, 43927), (6448, 42183), (6708, 40548), (6758, 40248), (7254, 37496), (7848, 34658), (7998, 34008), (8502, 31992), (8944, 30411), (9374, 29016), (9672, 28122), (10062, 27032), (10137, 26832), (10664, 25506), (11336, 23994), (11997, 22672), (12753, 21328), (13416, 20274), (13516, 20124), (14061, 19344), (14508, 18748), (15696, 17329), (15996, 17004)]

このpageの処理時間: 0.007688045501708984 seconds