About the Number

3856382880

3856382879 ← → 3856382881

2進数表記:11100101110110111011101110100000

漢数字表記:三十八億五千六百三十八万二千八百八十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 19 1 × 29 1 × 2083 1

素因数の和:2156
約数の個数: 384
約数和(自身を含む): 15124838400
約数和(自身を除く): 11268455520

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 133, 140, 145, 152, 160, 168, 174, 190, 203, 210, 224, 228, 232, 240, 266, 280, 285, 290, 304, 336, 348, 380, 399, 406, 420, 435, 456, 464, 480, 532, 551, 560, 570, 580, 608, 609, 665, 672, 696, 760, 798, 812, 840, 870, 912, 928, 1015, 1064, 1102, 1120, 1140, 1160, 1218, 1330, 1392, 1520, 1596, 1624, 1653, 1680, 1740, 1824, 1995, 2030, 2083, 2128, 2204, 2280, 2320, 2436, 2660, 2755, 2784, 3040, 3045, 3192, 3248, 3306, 3360, 3480, 3857, 3990, 4060, 4166, 4256, 4408, 4560, 4640, 4872, 5320, 5510, 6090, 6249, 6384, 6496, 6612, 6960, 7714, 7980, 8120, 8265, 8332, 8816, 9120, 9744, 10415, 10640, 11020, 11571, 12180, 12498, 12768, 13224, 13920, 14581, 15428, 15960, 16240, 16530, 16664, 17632, 19285, 19488, 20830, 21280, 22040, 23142, 24360, 24996, 26448, 29162, 30856, 31245, 31920, 32480, 33060, 33328, 38570, 39577, 41660, 43743, 44080, 46284, 48720, 49992, 52896, 57855, 58324, 60407, 61712, 62490, 63840, 66120, 66656, 72905, 77140, 79154, 83320, 87486, 88160, 92568, 97440, 99984, 115710, 116648, 118731, 120814, 123424, 124980, 132240, 145810, 154280, 158308, 166640, 174972, 181221, 185136, 197885, 199968, 218715, 231420, 233296, 237462, 241628, 249960, 264480, 277039, 291620, 302035, 308560, 316616, 333280, 349944, 362442, 370272, 395770, 422849, 437430, 462840, 466592, 474924, 483256, 499920, 554078, 583240, 593655, 604070, 617120, 633232, 699888, 724884, 791540, 831117, 845698, 874860, 906105, 925680, 949848, 966512, 999840, 1108156, 1147733, 1166480, 1187310, 1208140, 1266464, 1268547, 1385195, 1399776, 1449768, 1583080, 1662234, 1691396, 1749720, 1812210, 1851360, 1899696, 1933024, 2114245, 2216312, 2295466, 2332960, 2374620, 2416280, 2537094, 2770390, 2899536, 3166160, 3324468, 3382792, 3443199, 3499440, 3624420, 3799392, 4155585, 4228490, 4432624, 4590932, 4749240, 4832560, 5074188, 5540780, 5738665, 5799072, 6332320, 6342735, 6648936, 6765584, 6886398, 6998880, 7248840, 8034131, 8311170, 8456980, 8865248, 9181864, 9498480, 9665120, 10148376, 11081560, 11477330, 12685470, 13297872, 13531168, 13772796, 14497680, 16068262, 16622340, 16913960, 17215995, 18363728, 18996960, 20296752, 22163120, 22954660, 24102393, 25370940, 26595744, 27545592, 28995360, 32136524, 33244680, 33827920, 34431990, 36727456, 40170655, 40593504, 44326240, 45909320, 48204786, 50741880, 55091184, 64273048, 66489360, 67655840, 68863980, 80341310, 91818640, 96409572, 101483760, 110182368, 120511965, 128546096, 132978720, 137727960, 160682620, 183637280, 192819144, 202967520, 241023930, 257092192, 275455920, 321365240, 385638288, 482047860, 550911840, 642730480, 771276576, 964095720, 1285460960, 1928191440, 3856382880]

約数ペア:
[(1, 3856382880), (2, 1928191440), (3, 1285460960), (4, 964095720), (5, 771276576), (6, 642730480), (7, 550911840), (8, 482047860), (10, 385638288), (12, 321365240), (14, 275455920), (15, 257092192), (16, 241023930), (19, 202967520), (20, 192819144), (21, 183637280), (24, 160682620), (28, 137727960), (29, 132978720), (30, 128546096), (32, 120511965), (35, 110182368), (38, 101483760), (40, 96409572), (42, 91818640), (48, 80341310), (56, 68863980), (57, 67655840), (58, 66489360), (60, 64273048), (70, 55091184), (76, 50741880), (80, 48204786), (84, 45909320), (87, 44326240), (95, 40593504), (96, 40170655), (105, 36727456), (112, 34431990), (114, 33827920), (116, 33244680), (120, 32136524), (133, 28995360), (140, 27545592), (145, 26595744), (152, 25370940), (160, 24102393), (168, 22954660), (174, 22163120), (190, 20296752), (203, 18996960), (210, 18363728), (224, 17215995), (228, 16913960), (232, 16622340), (240, 16068262), (266, 14497680), (280, 13772796), (285, 13531168), (290, 13297872), (304, 12685470), (336, 11477330), (348, 11081560), (380, 10148376), (399, 9665120), (406, 9498480), (420, 9181864), (435, 8865248), (456, 8456980), (464, 8311170), (480, 8034131), (532, 7248840), (551, 6998880), (560, 6886398), (570, 6765584), (580, 6648936), (608, 6342735), (609, 6332320), (665, 5799072), (672, 5738665), (696, 5540780), (760, 5074188), (798, 4832560), (812, 4749240), (840, 4590932), (870, 4432624), (912, 4228490), (928, 4155585), (1015, 3799392), (1064, 3624420), (1102, 3499440), (1120, 3443199), (1140, 3382792), (1160, 3324468), (1218, 3166160), (1330, 2899536), (1392, 2770390), (1520, 2537094), (1596, 2416280), (1624, 2374620), (1653, 2332960), (1680, 2295466), (1740, 2216312), (1824, 2114245), (1995, 1933024), (2030, 1899696), (2083, 1851360), (2128, 1812210), (2204, 1749720), (2280, 1691396), (2320, 1662234), (2436, 1583080), (2660, 1449768), (2755, 1399776), (2784, 1385195), (3040, 1268547), (3045, 1266464), (3192, 1208140), (3248, 1187310), (3306, 1166480), (3360, 1147733), (3480, 1108156), (3857, 999840), (3990, 966512), (4060, 949848), (4166, 925680), (4256, 906105), (4408, 874860), (4560, 845698), (4640, 831117), (4872, 791540), (5320, 724884), (5510, 699888), (6090, 633232), (6249, 617120), (6384, 604070), (6496, 593655), (6612, 583240), (6960, 554078), (7714, 499920), (7980, 483256), (8120, 474924), (8265, 466592), (8332, 462840), (8816, 437430), (9120, 422849), (9744, 395770), (10415, 370272), (10640, 362442), (11020, 349944), (11571, 333280), (12180, 316616), (12498, 308560), (12768, 302035), (13224, 291620), (13920, 277039), (14581, 264480), (15428, 249960), (15960, 241628), (16240, 237462), (16530, 233296), (16664, 231420), (17632, 218715), (19285, 199968), (19488, 197885), (20830, 185136), (21280, 181221), (22040, 174972), (23142, 166640), (24360, 158308), (24996, 154280), (26448, 145810), (29162, 132240), (30856, 124980), (31245, 123424), (31920, 120814), (32480, 118731), (33060, 116648), (33328, 115710), (38570, 99984), (39577, 97440), (41660, 92568), (43743, 88160), (44080, 87486), (46284, 83320), (48720, 79154), (49992, 77140), (52896, 72905), (57855, 66656), (58324, 66120), (60407, 63840), (61712, 62490)]

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