About the Number

252496320

252496319 ← → 252496321

2進数表記:1111000011001100100111000000

漢数字表記:二億五千二百四十九万六千三百二十

素因数分解:

2 6 × 3 1 × 5 1 × 19 1 × 109 1 × 127 1

素因数の和:275
約数の個数: 224
約数和(自身を含む): 858316800
約数和(自身を除く): 605820480

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 109, 114, 120, 127, 152, 160, 190, 192, 218, 228, 240, 254, 285, 304, 320, 327, 380, 381, 436, 456, 480, 508, 545, 570, 608, 635, 654, 760, 762, 872, 912, 960, 1016, 1090, 1140, 1216, 1270, 1308, 1520, 1524, 1635, 1744, 1824, 1905, 2032, 2071, 2180, 2280, 2413, 2540, 2616, 3040, 3048, 3270, 3488, 3648, 3810, 4064, 4142, 4360, 4560, 4826, 5080, 5232, 6080, 6096, 6213, 6540, 6976, 7239, 7620, 8128, 8284, 8720, 9120, 9652, 10160, 10355, 10464, 12065, 12192, 12426, 13080, 13843, 14478, 15240, 16568, 17440, 18240, 19304, 20320, 20710, 20928, 24130, 24384, 24852, 26160, 27686, 28956, 30480, 31065, 33136, 34880, 36195, 38608, 40640, 41420, 41529, 48260, 49704, 52320, 55372, 57912, 60960, 62130, 66272, 69215, 72390, 77216, 82840, 83058, 96520, 99408, 104640, 110744, 115824, 121920, 124260, 132544, 138430, 144780, 154432, 165680, 166116, 193040, 198816, 207645, 221488, 231648, 248520, 263017, 276860, 289560, 331360, 332232, 386080, 397632, 415290, 442976, 463296, 497040, 526034, 553720, 579120, 662720, 664464, 772160, 789051, 830580, 885952, 994080, 1052068, 1107440, 1158240, 1315085, 1328928, 1578102, 1661160, 1988160, 2104136, 2214880, 2316480, 2630170, 2657856, 3156204, 3322320, 3945255, 4208272, 4429760, 5260340, 6312408, 6644640, 7890510, 8416544, 10520680, 12624816, 13289280, 15781020, 16833088, 21041360, 25249632, 31562040, 42082720, 50499264, 63124080, 84165440, 126248160, 252496320]

約数ペア:
[(1, 252496320), (2, 126248160), (3, 84165440), (4, 63124080), (5, 50499264), (6, 42082720), (8, 31562040), (10, 25249632), (12, 21041360), (15, 16833088), (16, 15781020), (19, 13289280), (20, 12624816), (24, 10520680), (30, 8416544), (32, 7890510), (38, 6644640), (40, 6312408), (48, 5260340), (57, 4429760), (60, 4208272), (64, 3945255), (76, 3322320), (80, 3156204), (95, 2657856), (96, 2630170), (109, 2316480), (114, 2214880), (120, 2104136), (127, 1988160), (152, 1661160), (160, 1578102), (190, 1328928), (192, 1315085), (218, 1158240), (228, 1107440), (240, 1052068), (254, 994080), (285, 885952), (304, 830580), (320, 789051), (327, 772160), (380, 664464), (381, 662720), (436, 579120), (456, 553720), (480, 526034), (508, 497040), (545, 463296), (570, 442976), (608, 415290), (635, 397632), (654, 386080), (760, 332232), (762, 331360), (872, 289560), (912, 276860), (960, 263017), (1016, 248520), (1090, 231648), (1140, 221488), (1216, 207645), (1270, 198816), (1308, 193040), (1520, 166116), (1524, 165680), (1635, 154432), (1744, 144780), (1824, 138430), (1905, 132544), (2032, 124260), (2071, 121920), (2180, 115824), (2280, 110744), (2413, 104640), (2540, 99408), (2616, 96520), (3040, 83058), (3048, 82840), (3270, 77216), (3488, 72390), (3648, 69215), (3810, 66272), (4064, 62130), (4142, 60960), (4360, 57912), (4560, 55372), (4826, 52320), (5080, 49704), (5232, 48260), (6080, 41529), (6096, 41420), (6213, 40640), (6540, 38608), (6976, 36195), (7239, 34880), (7620, 33136), (8128, 31065), (8284, 30480), (8720, 28956), (9120, 27686), (9652, 26160), (10160, 24852), (10355, 24384), (10464, 24130), (12065, 20928), (12192, 20710), (12426, 20320), (13080, 19304), (13843, 18240), (14478, 17440), (15240, 16568)]

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