About the Number

2021129712

2021129711 ← → 2021129713

2進数表記:1111000011101111111110111110000

漢数字表記:二十億二千百十二万九千七百十二

素因数分解:

2 4 × 3 3 × 7 1 × 19 1 × 29 1 × 1213 1

素因数の和:1285
約数の個数: 320
約数和(自身を含む): 7225728000
約数和(自身を除く): 5204598288

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 48, 54, 56, 57, 58, 63, 72, 76, 84, 87, 108, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 189, 203, 216, 228, 232, 252, 261, 266, 304, 336, 342, 348, 378, 399, 406, 432, 456, 464, 504, 513, 522, 532, 551, 609, 684, 696, 756, 783, 798, 812, 912, 1008, 1026, 1044, 1064, 1102, 1197, 1213, 1218, 1368, 1392, 1512, 1566, 1596, 1624, 1653, 1827, 2052, 2088, 2128, 2204, 2394, 2426, 2436, 2736, 3024, 3132, 3192, 3248, 3306, 3591, 3639, 3654, 3857, 4104, 4176, 4408, 4788, 4852, 4872, 4959, 5481, 6264, 6384, 6612, 7182, 7278, 7308, 7714, 8208, 8491, 8816, 9576, 9704, 9744, 9918, 10917, 10962, 11571, 12528, 13224, 14364, 14556, 14616, 14877, 15428, 16982, 19152, 19408, 19836, 21834, 21924, 23047, 23142, 25473, 26448, 28728, 29112, 29232, 29754, 30856, 32751, 33964, 34713, 35177, 39672, 43668, 43848, 46094, 46284, 50946, 57456, 58224, 59508, 61712, 65502, 67928, 69141, 69426, 70354, 76419, 79344, 87336, 87696, 92188, 92568, 101892, 104139, 105531, 119016, 131004, 135856, 138282, 138852, 140708, 152838, 161329, 174672, 184376, 185136, 203784, 207423, 208278, 211062, 229257, 238032, 246239, 262008, 276564, 277704, 281416, 305676, 316593, 322658, 368752, 407568, 414846, 416556, 422124, 458514, 483987, 492478, 524016, 553128, 555408, 562832, 611352, 622269, 633186, 645316, 668363, 738717, 829692, 833112, 844248, 917028, 949779, 967974, 984956, 1106256, 1222704, 1244538, 1266372, 1290632, 1336726, 1451961, 1477434, 1659384, 1666224, 1688496, 1834056, 1899558, 1935948, 1969912, 2005089, 2216151, 2489076, 2532744, 2581264, 2673452, 2903922, 2954868, 3318768, 3668112, 3799116, 3871896, 3939824, 4010178, 4355883, 4432302, 4678541, 4978152, 5065488, 5346904, 5807844, 5909736, 6015267, 6648453, 7598232, 7743792, 8020356, 8711766, 8864604, 9357082, 9956304, 10693808, 11615688, 11819472, 12030534, 13296906, 14035623, 15196464, 16040712, 17423532, 17729208, 18045801, 18714164, 23231376, 24061068, 26593812, 28071246, 32081424, 34847064, 35458416, 36091602, 37428328, 42106869, 48122136, 53187624, 56142492, 69694128, 72183204, 74856656, 84213738, 96244272, 106375248, 112284984, 126320607, 144366408, 168427476, 224569968, 252641214, 288732816, 336854952, 505282428, 673709904, 1010564856, 2021129712]

約数ペア:
[(1, 2021129712), (2, 1010564856), (3, 673709904), (4, 505282428), (6, 336854952), (7, 288732816), (8, 252641214), (9, 224569968), (12, 168427476), (14, 144366408), (16, 126320607), (18, 112284984), (19, 106375248), (21, 96244272), (24, 84213738), (27, 74856656), (28, 72183204), (29, 69694128), (36, 56142492), (38, 53187624), (42, 48122136), (48, 42106869), (54, 37428328), (56, 36091602), (57, 35458416), (58, 34847064), (63, 32081424), (72, 28071246), (76, 26593812), (84, 24061068), (87, 23231376), (108, 18714164), (112, 18045801), (114, 17729208), (116, 17423532), (126, 16040712), (133, 15196464), (144, 14035623), (152, 13296906), (168, 12030534), (171, 11819472), (174, 11615688), (189, 10693808), (203, 9956304), (216, 9357082), (228, 8864604), (232, 8711766), (252, 8020356), (261, 7743792), (266, 7598232), (304, 6648453), (336, 6015267), (342, 5909736), (348, 5807844), (378, 5346904), (399, 5065488), (406, 4978152), (432, 4678541), (456, 4432302), (464, 4355883), (504, 4010178), (513, 3939824), (522, 3871896), (532, 3799116), (551, 3668112), (609, 3318768), (684, 2954868), (696, 2903922), (756, 2673452), (783, 2581264), (798, 2532744), (812, 2489076), (912, 2216151), (1008, 2005089), (1026, 1969912), (1044, 1935948), (1064, 1899558), (1102, 1834056), (1197, 1688496), (1213, 1666224), (1218, 1659384), (1368, 1477434), (1392, 1451961), (1512, 1336726), (1566, 1290632), (1596, 1266372), (1624, 1244538), (1653, 1222704), (1827, 1106256), (2052, 984956), (2088, 967974), (2128, 949779), (2204, 917028), (2394, 844248), (2426, 833112), (2436, 829692), (2736, 738717), (3024, 668363), (3132, 645316), (3192, 633186), (3248, 622269), (3306, 611352), (3591, 562832), (3639, 555408), (3654, 553128), (3857, 524016), (4104, 492478), (4176, 483987), (4408, 458514), (4788, 422124), (4852, 416556), (4872, 414846), (4959, 407568), (5481, 368752), (6264, 322658), (6384, 316593), (6612, 305676), (7182, 281416), (7278, 277704), (7308, 276564), (7714, 262008), (8208, 246239), (8491, 238032), (8816, 229257), (9576, 211062), (9704, 208278), (9744, 207423), (9918, 203784), (10917, 185136), (10962, 184376), (11571, 174672), (12528, 161329), (13224, 152838), (14364, 140708), (14556, 138852), (14616, 138282), (14877, 135856), (15428, 131004), (16982, 119016), (19152, 105531), (19408, 104139), (19836, 101892), (21834, 92568), (21924, 92188), (23047, 87696), (23142, 87336), (25473, 79344), (26448, 76419), (28728, 70354), (29112, 69426), (29232, 69141), (29754, 67928), (30856, 65502), (32751, 61712), (33964, 59508), (34713, 58224), (35177, 57456), (39672, 50946), (43668, 46284), (43848, 46094)]

このpageの処理時間: 0.04759502410888672 seconds