About the Number

13021505280

13021505279 ← → 13021505281

2進数表記:1100001000001001000110011100000000

漢数字表記:百三十億二千百五十万五千二百八十

素因数分解:

2 8 × 3 2 × 5 1 × 7 1 × 113 1 × 1429 1

素因数の和:1576
約数の個数: 432
約数和(自身を含む): 51981209280
約数和(自身を除く): 38959704000

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 226, 240, 252, 256, 280, 288, 315, 320, 336, 339, 360, 384, 420, 448, 452, 480, 504, 560, 565, 576, 630, 640, 672, 678, 720, 768, 791, 840, 896, 904, 960, 1008, 1017, 1120, 1130, 1152, 1260, 1280, 1344, 1356, 1429, 1440, 1582, 1680, 1695, 1792, 1808, 1920, 2016, 2034, 2240, 2260, 2304, 2373, 2520, 2688, 2712, 2858, 2880, 3164, 3360, 3390, 3616, 3840, 3955, 4032, 4068, 4287, 4480, 4520, 4746, 5040, 5085, 5376, 5424, 5716, 5760, 6328, 6720, 6780, 7119, 7145, 7232, 7910, 8064, 8136, 8574, 8960, 9040, 9492, 10003, 10080, 10170, 10848, 11432, 11520, 11865, 12656, 12861, 13440, 13560, 14238, 14290, 14464, 15820, 16128, 16272, 17148, 18080, 18984, 20006, 20160, 20340, 21435, 21696, 22864, 23730, 25312, 25722, 26880, 27120, 28476, 28580, 28928, 30009, 31640, 32544, 34296, 35595, 36160, 37968, 40012, 40320, 40680, 42870, 43392, 45728, 47460, 50015, 50624, 51444, 54240, 56952, 57160, 60018, 63280, 64305, 65088, 68592, 71190, 72320, 75936, 80024, 80640, 81360, 85740, 86784, 90027, 91456, 94920, 100030, 101248, 102888, 108480, 113904, 114320, 120036, 126560, 128610, 130176, 137184, 142380, 144640, 150045, 151872, 160048, 161477, 162720, 171480, 180054, 182912, 189840, 200060, 202496, 205776, 216960, 227808, 228640, 240072, 253120, 257220, 260352, 274368, 284760, 300090, 303744, 320096, 322954, 325440, 342960, 360108, 365824, 379680, 400120, 411552, 433920, 450135, 455616, 457280, 480144, 484431, 506240, 514440, 548736, 569520, 600180, 607488, 640192, 645908, 650880, 685920, 720216, 759360, 800240, 807385, 823104, 900270, 911232, 914560, 960288, 968862, 1012480, 1028880, 1097472, 1130339, 1139040, 1200360, 1280384, 1291816, 1301760, 1371840, 1440432, 1453293, 1518720, 1600480, 1614770, 1646208, 1800540, 1822464, 1829120, 1920576, 1937724, 2057760, 2260678, 2278080, 2400720, 2422155, 2560768, 2583632, 2743680, 2880864, 2906586, 3037440, 3200960, 3229540, 3292416, 3391017, 3601080, 3841152, 3875448, 4115520, 4521356, 4556160, 4801440, 4844310, 5167264, 5487360, 5651695, 5761728, 5813172, 6401920, 6459080, 6782034, 7202160, 7266465, 7682304, 7750896, 8231040, 9042712, 9112320, 9602880, 9688620, 10173051, 10334528, 11303390, 11523456, 11626344, 12803840, 12918160, 13564068, 14404320, 14532930, 15501792, 16462080, 16955085, 18085424, 19205760, 19377240, 20346102, 20669056, 22606780, 23046912, 23252688, 25836320, 27128136, 28808640, 29065860, 31003584, 33910170, 36170848, 38411520, 38754480, 40692204, 41338112, 45213560, 46505376, 50865255, 51672640, 54256272, 57617280, 58131720, 62007168, 67820340, 72341696, 77508960, 81384408, 90427120, 93010752, 101730510, 103345280, 108512544, 115234560, 116263440, 124014336, 135640680, 144683392, 155017920, 162768816, 180854240, 186021504, 203461020, 206690560, 217025088, 232526880, 271281360, 289366784, 310035840, 325537632, 361708480, 372043008, 406922040, 434050176, 465053760, 542562720, 620071680, 651075264, 723416960, 813844080, 868100352, 930107520, 1085125440, 1302150528, 1446833920, 1627688160, 1860215040, 2170250880, 2604301056, 3255376320, 4340501760, 6510752640, 13021505280]

約数ペア:
[(1, 13021505280), (2, 6510752640), (3, 4340501760), (4, 3255376320), (5, 2604301056), (6, 2170250880), (7, 1860215040), (8, 1627688160), (9, 1446833920), (10, 1302150528), (12, 1085125440), (14, 930107520), (15, 868100352), (16, 813844080), (18, 723416960), (20, 651075264), (21, 620071680), (24, 542562720), (28, 465053760), (30, 434050176), (32, 406922040), (35, 372043008), (36, 361708480), (40, 325537632), (42, 310035840), (45, 289366784), (48, 271281360), (56, 232526880), (60, 217025088), (63, 206690560), (64, 203461020), (70, 186021504), (72, 180854240), (80, 162768816), (84, 155017920), (90, 144683392), (96, 135640680), (105, 124014336), (112, 116263440), (113, 115234560), (120, 108512544), (126, 103345280), (128, 101730510), (140, 93010752), (144, 90427120), (160, 81384408), (168, 77508960), (180, 72341696), (192, 67820340), (210, 62007168), (224, 58131720), (226, 57617280), (240, 54256272), (252, 51672640), (256, 50865255), (280, 46505376), (288, 45213560), (315, 41338112), (320, 40692204), (336, 38754480), (339, 38411520), (360, 36170848), (384, 33910170), (420, 31003584), (448, 29065860), (452, 28808640), (480, 27128136), (504, 25836320), (560, 23252688), (565, 23046912), (576, 22606780), (630, 20669056), (640, 20346102), (672, 19377240), (678, 19205760), (720, 18085424), (768, 16955085), (791, 16462080), (840, 15501792), (896, 14532930), (904, 14404320), (960, 13564068), (1008, 12918160), (1017, 12803840), (1120, 11626344), (1130, 11523456), (1152, 11303390), (1260, 10334528), (1280, 10173051), (1344, 9688620), (1356, 9602880), (1429, 9112320), (1440, 9042712), (1582, 8231040), (1680, 7750896), (1695, 7682304), (1792, 7266465), (1808, 7202160), (1920, 6782034), (2016, 6459080), (2034, 6401920), (2240, 5813172), (2260, 5761728), (2304, 5651695), (2373, 5487360), (2520, 5167264), (2688, 4844310), (2712, 4801440), (2858, 4556160), (2880, 4521356), (3164, 4115520), (3360, 3875448), (3390, 3841152), (3616, 3601080), (3840, 3391017), (3955, 3292416), (4032, 3229540), (4068, 3200960), (4287, 3037440), (4480, 2906586), (4520, 2880864), (4746, 2743680), (5040, 2583632), (5085, 2560768), (5376, 2422155), (5424, 2400720), (5716, 2278080), (5760, 2260678), (6328, 2057760), (6720, 1937724), (6780, 1920576), (7119, 1829120), (7145, 1822464), (7232, 1800540), (7910, 1646208), (8064, 1614770), (8136, 1600480), (8574, 1518720), (8960, 1453293), (9040, 1440432), (9492, 1371840), (10003, 1301760), (10080, 1291816), (10170, 1280384), (10848, 1200360), (11432, 1139040), (11520, 1130339), (11865, 1097472), (12656, 1028880), (12861, 1012480), (13440, 968862), (13560, 960288), (14238, 914560), (14290, 911232), (14464, 900270), (15820, 823104), (16128, 807385), (16272, 800240), (17148, 759360), (18080, 720216), (18984, 685920), (20006, 650880), (20160, 645908), (20340, 640192), (21435, 607488), (21696, 600180), (22864, 569520), (23730, 548736), (25312, 514440), (25722, 506240), (26880, 484431), (27120, 480144), (28476, 457280), (28580, 455616), (28928, 450135), (30009, 433920), (31640, 411552), (32544, 400120), (34296, 379680), (35595, 365824), (36160, 360108), (37968, 342960), (40012, 325440), (40320, 322954), (40680, 320096), (42870, 303744), (43392, 300090), (45728, 284760), (47460, 274368), (50015, 260352), (50624, 257220), (51444, 253120), (54240, 240072), (56952, 228640), (57160, 227808), (60018, 216960), (63280, 205776), (64305, 202496), (65088, 200060), (68592, 189840), (71190, 182912), (72320, 180054), (75936, 171480), (80024, 162720), (80640, 161477), (81360, 160048), (85740, 151872), (86784, 150045), (90027, 144640), (91456, 142380), (94920, 137184), (100030, 130176), (101248, 128610), (102888, 126560), (108480, 120036), (113904, 114320)]

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