About the Number

71338284640

71338284639 ← → 71338284641

2進数表記:1000010011100000101111101011001100000

漢数字表記:七百十三億三千八百二十八万四千六百四十

素因数分解:

2 5 × 5 1 × 7 2 × 19 1 × 89 1 × 5381 1

素因数の和:5518
約数の個数: 288
約数和(自身を含む): 208729029600
約数和(自身を除く): 137390744960

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 89, 95, 98, 112, 133, 140, 152, 160, 178, 190, 196, 224, 245, 266, 280, 304, 356, 380, 392, 445, 490, 532, 560, 608, 623, 665, 712, 760, 784, 890, 931, 980, 1064, 1120, 1246, 1330, 1424, 1520, 1568, 1691, 1780, 1862, 1960, 2128, 2492, 2660, 2848, 3040, 3115, 3382, 3560, 3724, 3920, 4256, 4361, 4655, 4984, 5320, 5381, 6230, 6764, 7120, 7448, 7840, 8455, 8722, 9310, 9968, 10640, 10762, 11837, 12460, 13528, 14240, 14896, 16910, 17444, 18620, 19936, 21280, 21524, 21805, 23674, 24920, 26905, 27056, 29792, 33820, 34888, 37240, 37667, 43048, 43610, 47348, 49840, 53810, 54112, 59185, 67640, 69776, 74480, 75334, 82859, 86096, 87220, 94696, 99680, 102239, 107620, 118370, 135280, 139552, 148960, 150668, 165718, 172192, 174440, 188335, 189392, 204478, 215240, 236740, 263669, 270560, 301336, 331436, 348880, 376670, 378784, 408956, 414295, 430480, 473480, 478909, 511195, 527338, 602672, 662872, 697760, 715673, 753340, 817912, 828590, 860960, 946960, 957818, 1022390, 1054676, 1205344, 1318345, 1325744, 1431346, 1506680, 1635824, 1657180, 1893920, 1915636, 2044780, 2109352, 2394545, 2636690, 2651488, 2862692, 3013360, 3271648, 3314360, 3352363, 3578365, 3831272, 4089560, 4218704, 4789090, 5009711, 5273380, 5725384, 6026720, 6628720, 6704726, 7156730, 7662544, 8179120, 8437408, 9099271, 9578180, 10019422, 10546760, 11450768, 13257440, 13409452, 14313460, 15325088, 16358240, 16761815, 18198542, 19156360, 20038844, 21093520, 22901536, 23466541, 25048555, 26818904, 28626920, 33523630, 36397084, 38312720, 40077688, 42187040, 45496355, 46933082, 50097110, 53637808, 57253840, 63694897, 67047260, 72794168, 76625440, 80155376, 90992710, 93866164, 100194220, 107275616, 114507680, 117332705, 127389794, 134094520, 145588336, 160310752, 181985420, 187732328, 200388440, 234665410, 254779588, 268189040, 291176672, 318474485, 363970840, 375464656, 400776880, 445864279, 469330820, 509559176, 536378080, 636948970, 727941680, 750929312, 801553760, 891728558, 938661640, 1019118352, 1273897940, 1455883360, 1783457116, 1877323280, 2038236704, 2229321395, 2547795880, 3566914232, 3754646560, 4458642790, 5095591760, 7133828464, 8917285580, 10191183520, 14267656928, 17834571160, 35669142320, 71338284640]

約数ペア:
[(1, 71338284640), (2, 35669142320), (4, 17834571160), (5, 14267656928), (7, 10191183520), (8, 8917285580), (10, 7133828464), (14, 5095591760), (16, 4458642790), (19, 3754646560), (20, 3566914232), (28, 2547795880), (32, 2229321395), (35, 2038236704), (38, 1877323280), (40, 1783457116), (49, 1455883360), (56, 1273897940), (70, 1019118352), (76, 938661640), (80, 891728558), (89, 801553760), (95, 750929312), (98, 727941680), (112, 636948970), (133, 536378080), (140, 509559176), (152, 469330820), (160, 445864279), (178, 400776880), (190, 375464656), (196, 363970840), (224, 318474485), (245, 291176672), (266, 268189040), (280, 254779588), (304, 234665410), (356, 200388440), (380, 187732328), (392, 181985420), (445, 160310752), (490, 145588336), (532, 134094520), (560, 127389794), (608, 117332705), (623, 114507680), (665, 107275616), (712, 100194220), (760, 93866164), (784, 90992710), (890, 80155376), (931, 76625440), (980, 72794168), (1064, 67047260), (1120, 63694897), (1246, 57253840), (1330, 53637808), (1424, 50097110), (1520, 46933082), (1568, 45496355), (1691, 42187040), (1780, 40077688), (1862, 38312720), (1960, 36397084), (2128, 33523630), (2492, 28626920), (2660, 26818904), (2848, 25048555), (3040, 23466541), (3115, 22901536), (3382, 21093520), (3560, 20038844), (3724, 19156360), (3920, 18198542), (4256, 16761815), (4361, 16358240), (4655, 15325088), (4984, 14313460), (5320, 13409452), (5381, 13257440), (6230, 11450768), (6764, 10546760), (7120, 10019422), (7448, 9578180), (7840, 9099271), (8455, 8437408), (8722, 8179120), (9310, 7662544), (9968, 7156730), (10640, 6704726), (10762, 6628720), (11837, 6026720), (12460, 5725384), (13528, 5273380), (14240, 5009711), (14896, 4789090), (16910, 4218704), (17444, 4089560), (18620, 3831272), (19936, 3578365), (21280, 3352363), (21524, 3314360), (21805, 3271648), (23674, 3013360), (24920, 2862692), (26905, 2651488), (27056, 2636690), (29792, 2394545), (33820, 2109352), (34888, 2044780), (37240, 1915636), (37667, 1893920), (43048, 1657180), (43610, 1635824), (47348, 1506680), (49840, 1431346), (53810, 1325744), (54112, 1318345), (59185, 1205344), (67640, 1054676), (69776, 1022390), (74480, 957818), (75334, 946960), (82859, 860960), (86096, 828590), (87220, 817912), (94696, 753340), (99680, 715673), (102239, 697760), (107620, 662872), (118370, 602672), (135280, 527338), (139552, 511195), (148960, 478909), (150668, 473480), (165718, 430480), (172192, 414295), (174440, 408956), (188335, 378784), (189392, 376670), (204478, 348880), (215240, 331436), (236740, 301336), (263669, 270560)]

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