2678428121040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{881317}}^1$

素因数の和:881416

約数の個数: 400

約数和(自身を含む): 10790208941952

約数和(自身を除く): 8111780820912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 162, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 324, 335, 336, 360, 378, 402, 405, 420, 432, 469, 504, 536, 540, 560, 567, 603, 630, 648, 670, 720, 756, 804, 810, 840, 938, 945, 1005, 1008, 1072, 1080, 1134, 1206, 1260, 1296, 1340, 1407, 1512, 1608, 1620, 1680, 1809, 1876, 1890, 2010, 2160, 2268, 2345, 2412, 2520, 2680, 2814, 2835, 3015, 3024, 3216, 3240, 3618, 3752, 3780, 4020, 4221, 4536, 4690, 4824, 5040, 5360, 5427, 5628, 5670, 6030, 6480, 7035, 7236, 7504, 7560, 8040, 8442, 9045, 9072, 9380, 9648, 10854, 11256, 11340, 12060, 12663, 14070, 14472, 15120, 16080, 16884, 18090, 18760, 21105, 21708, 22512, 22680, 24120, 25326, 27135, 28140, 28944, 33768, 36180, 37520, 37989, 42210, 43416, 45360, 48240, 50652, 54270, 56280, 63315, 67536, 72360, 75978, 84420, 86832, 101304, 108540, 112560, 126630, 144720, 151956, 168840, 189945, 202608, 217080, 253260, 303912, 337680, 379890, 434160, 506520, 607824, 759780, 881317, 1013040, 1519560, 1762634, 2643951, 3039120, 3525268, 4406585, 5287902, 6169219, 7050536, 7931853, 8813170, 10575804, 12338438, 13219755, 14101072, 15863706, 17626340, 18507657, 21151608, 23795559, 24676876, 26439510, 30846095, 31727412, 35252680, 37015314, 39659265, 42303216, 47591118, 49353752, 52879020, 55522971, 59048239, 61692190, 63454824, 70505360, 71386677, 74030628, 79318530, 92538285, 95182236, 98707504, 105758040, 111045942, 118096478, 118977795, 123384380, 126909648, 142773354, 148061256, 158637060, 166568913, 177144717, 185076570, 190364472, 211516080, 222091884, 236192956, 237955590, 246768760, 277614855, 285546708, 295241195, 296122512, 317274120, 333137826, 354289434, 356933385, 370153140, 380728944, 413337673, 444183768, 472385912, 475911180, 493537520, 499706739, 531434151, 555229710, 571093416, 590482390, 634548240, 666275652, 708578868, 713866770, 740306280, 826675346, 832844565, 885723585, 888367536, 944771824, 951822360, 999413478, 1062868302, 1110459420, 1142186832, 1180964780, 1240013019, 1332551304, 1417157736, 1427733540, 1480612560, 1594302453, 1653350692, 1665689130, 1771447170, 1903644720, 1998826956, 2066688365, 2125736604, 2220918840, 2361929560, 2480026038, 2498533695, 2657170755, 2665102608, 2834315472, 2855467080, 3188604906, 3306701384, 3331378260, 3542894340, 3720039057, 3997653912, 4133376730, 4251473208, 4441837680, 4723859120, 4782907359, 4960052076, 4997067390, 5314341510, 5710934160, 6200065095, 6377209812, 6613402768, 6662756520, 7085788680, 7440078114, 7971512265, 7995307824, 8266753460, 8502946416, 9565814718, 9920104152, 9994134780, 10628683020, 11160117171, 12400130190, 12754419624, 13325513040, 14171577360, 14880156228, 15943024530, 16533506920, 18600195285, 19131629436, 19840208304, 19988269560, 21257366040, 22320234342, 23914536795, 24800260380, 25508839248, 29760312456, 31886049060, 33067013840, 33480351513, 37200390570, 38263258872, 39976539120, 42514732080, 44640468684, 47829073590, 49600520760, 55800585855, 59520624912, 63772098120, 66960703026, 74400781140, 76526517744, 89280937368, 95658147180, 99201041520, 111601171710, 127544196240, 133921406052, 148801562280, 167401757565, 178561874736, 191316294360, 223202343420, 267842812104, 297603124560, 334803515130, 382632588720, 446404686840, 535685624208, 669607030260, 892809373680, 1339214060520, 2678428121040]

約数ペア:

[(1, 2678428121040), (2, 1339214060520), (3, 892809373680), (4, 669607030260), (5, 535685624208), (6, 446404686840), (7, 382632588720), (8, 334803515130), (9, 297603124560), (10, 267842812104), (12, 223202343420), (14, 191316294360), (15, 178561874736), (16, 167401757565), (18, 148801562280), (20, 133921406052), (21, 127544196240), (24, 111601171710), (27, 99201041520), (28, 95658147180), (30, 89280937368), (35, 76526517744), (36, 74400781140), (40, 66960703026), (42, 63772098120), (45, 59520624912), (48, 55800585855), (54, 49600520760), (56, 47829073590), (60, 44640468684), (63, 42514732080), (67, 39976539120), (70, 38263258872), (72, 37200390570), (80, 33480351513), (81, 33067013840), (84, 31886049060), (90, 29760312456), (105, 25508839248), (108, 24800260380), (112, 23914536795), (120, 22320234342), (126, 21257366040), (134, 19988269560), (135, 19840208304), (140, 19131629436), (144, 18600195285), (162, 16533506920), (168, 15943024530), (180, 14880156228), (189, 14171577360), (201, 13325513040), (210, 12754419624), (216, 12400130190), (240, 11160117171), (252, 10628683020), (268, 9994134780), (270, 9920104152), (280, 9565814718), (315, 8502946416), (324, 8266753460), (335, 7995307824), (336, 7971512265), (360, 7440078114), (378, 7085788680), (402, 6662756520), (405, 6613402768), (420, 6377209812), (432, 6200065095), (469, 5710934160), (504, 5314341510), (536, 4997067390), (540, 4960052076), (560, 4782907359), (567, 4723859120), (603, 4441837680), (630, 4251473208), (648, 4133376730), (670, 3997653912), (720, 3720039057), (756, 3542894340), (804, 3331378260), (810, 3306701384), (840, 3188604906), (938, 2855467080), (945, 2834315472), (1005, 2665102608), (1008, 2657170755), (1072, 2498533695), (1080, 2480026038), (1134, 2361929560), (1206, 2220918840), (1260, 2125736604), (1296, 2066688365), (1340, 1998826956), (1407, 1903644720), (1512, 1771447170), (1608, 1665689130), (1620, 1653350692), (1680, 1594302453), (1809, 1480612560), (1876, 1427733540), (1890, 1417157736), (2010, 1332551304), (2160, 1240013019), (2268, 1180964780), (2345, 1142186832), (2412, 1110459420), (2520, 1062868302), (2680, 999413478), (2814, 951822360), (2835, 944771824), (3015, 888367536), (3024, 885723585), (3216, 832844565), (3240, 826675346), (3618, 740306280), (3752, 713866770), (3780, 708578868), (4020, 666275652), (4221, 634548240), (4536, 590482390), (4690, 571093416), (4824, 555229710), (5040, 531434151), (5360, 499706739), (5427, 493537520), (5628, 475911180), (5670, 472385912), (6030, 444183768), (6480, 413337673), (7035, 380728944), (7236, 370153140), (7504, 356933385), (7560, 354289434), (8040, 333137826), (8442, 317274120), (9045, 296122512), (9072, 295241195), (9380, 285546708), (9648, 277614855), (10854, 246768760), (11256, 237955590), (11340, 236192956), (12060, 222091884), (12663, 211516080), (14070, 190364472), (14472, 185076570), (15120, 177144717), (16080, 166568913), (16884, 158637060), (18090, 148061256), (18760, 142773354), (21105, 126909648), (21708, 123384380), (22512, 118977795), (22680, 118096478), (24120, 111045942), (25326, 105758040), (27135, 98707504), (28140, 95182236), (28944, 92538285), (33768, 79318530), (36180, 74030628), (37520, 71386677), (37989, 70505360), (42210, 63454824), (43416, 61692190), (45360, 59048239), (48240, 55522971), (50652, 52879020), (54270, 49353752), (56280, 47591118), (63315, 42303216), (67536, 39659265), (72360, 37015314), (75978, 35252680), (84420, 31727412), (86832, 30846095), (101304, 26439510), (108540, 24676876), (112560, 23795559), (126630, 21151608), (144720, 18507657), (151956, 17626340), (168840, 15863706), (189945, 14101072), (202608, 13219755), (217080, 12338438), (253260, 10575804), (303912, 8813170), (337680, 7931853), (379890, 7050536), (434160, 6169219), (506520, 5287902), (607824, 4406585), (759780, 3525268), (881317, 3039120), (1013040, 2643951), (1519560, 1762634)]