8469951840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{40013}}^1$

素因数の和:40051

約数の個数: 288

約数和(自身を含む): 34485665760

約数和(自身を除く): 26015713920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 40013, 42336, 52920, 70560, 80026, 105840, 120039, 160052, 200065, 211680, 240078, 280091, 320104, 360117, 400130, 480156, 560182, 600195, 640208, 720234, 800260, 840273, 960312, 1080351, 1120364, 1200390, 1280416, 1400455, 1440468, 1600520, 1680546, 1800585, 1920624, 1960637, 2160702, 2240728, 2400780, 2520819, 2800910, 2880936, 3201040, 3361092, 3601170, 3841248, 3921274, 4201365, 4321404, 4481456, 4801560, 5041638, 5401755, 5601820, 5761872, 5881911, 6402080, 6722184, 7202340, 7562457, 7842548, 8402730, 8642808, 8962912, 9603120, 9803185, 10083276, 10803510, 11203640, 11523744, 11763822, 12604095, 13444368, 14404680, 15124914, 15685096, 16805460, 17285616, 17645733, 19206240, 19606370, 20166552, 21607020, 22407280, 23527644, 25208190, 26888736, 28809360, 29409555, 30249828, 31370192, 33610920, 34571232, 35291466, 37812285, 39212740, 40333104, 43214040, 44814560, 47055288, 50416380, 52937199, 57618720, 58819110, 60499656, 62740384, 67221840, 70582932, 75624570, 78425480, 80666208, 86428080, 88228665, 94110576, 100832760, 105874398, 117638220, 120999312, 134443680, 141165864, 151249140, 156850960, 172856160, 176457330, 188221152, 201665520, 211748796, 235276440, 241998624, 264685995, 282331728, 302498280, 313701920, 352914660, 403331040, 423497592, 470552880, 529371990, 564663456, 604996560, 705829320, 846995184, 941105760, 1058743980, 1209993120, 1411658640, 1693990368, 2117487960, 2823317280, 4234975920, 8469951840]

約数ペア:

[(1, 8469951840), (2, 4234975920), (3, 2823317280), (4, 2117487960), (5, 1693990368), (6, 1411658640), (7, 1209993120), (8, 1058743980), (9, 941105760), (10, 846995184), (12, 705829320), (14, 604996560), (15, 564663456), (16, 529371990), (18, 470552880), (20, 423497592), (21, 403331040), (24, 352914660), (27, 313701920), (28, 302498280), (30, 282331728), (32, 264685995), (35, 241998624), (36, 235276440), (40, 211748796), (42, 201665520), (45, 188221152), (48, 176457330), (49, 172856160), (54, 156850960), (56, 151249140), (60, 141165864), (63, 134443680), (70, 120999312), (72, 117638220), (80, 105874398), (84, 100832760), (90, 94110576), (96, 88228665), (98, 86428080), (105, 80666208), (108, 78425480), (112, 75624570), (120, 70582932), (126, 67221840), (135, 62740384), (140, 60499656), (144, 58819110), (147, 57618720), (160, 52937199), (168, 50416380), (180, 47055288), (189, 44814560), (196, 43214040), (210, 40333104), (216, 39212740), (224, 37812285), (240, 35291466), (245, 34571232), (252, 33610920), (270, 31370192), (280, 30249828), (288, 29409555), (294, 28809360), (315, 26888736), (336, 25208190), (360, 23527644), (378, 22407280), (392, 21607020), (420, 20166552), (432, 19606370), (441, 19206240), (480, 17645733), (490, 17285616), (504, 16805460), (540, 15685096), (560, 15124914), (588, 14404680), (630, 13444368), (672, 12604095), (720, 11763822), (735, 11523744), (756, 11203640), (784, 10803510), (840, 10083276), (864, 9803185), (882, 9603120), (945, 8962912), (980, 8642808), (1008, 8402730), (1080, 7842548), (1120, 7562457), (1176, 7202340), (1260, 6722184), (1323, 6402080), (1440, 5881911), (1470, 5761872), (1512, 5601820), (1568, 5401755), (1680, 5041638), (1764, 4801560), (1890, 4481456), (1960, 4321404), (2016, 4201365), (2160, 3921274), (2205, 3841248), (2352, 3601170), (2520, 3361092), (2646, 3201040), (2940, 2880936), (3024, 2800910), (3360, 2520819), (3528, 2400780), (3780, 2240728), (3920, 2160702), (4320, 1960637), (4410, 1920624), (4704, 1800585), (5040, 1680546), (5292, 1600520), (5880, 1440468), (6048, 1400455), (6615, 1280416), (7056, 1200390), (7560, 1120364), (7840, 1080351), (8820, 960312), (10080, 840273), (10584, 800260), (11760, 720234), (13230, 640208), (14112, 600195), (15120, 560182), (17640, 480156), (21168, 400130), (23520, 360117), (26460, 320104), (30240, 280091), (35280, 240078), (40013, 211680), (42336, 200065), (52920, 160052), (70560, 120039), (80026, 105840)]