2994727680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{12379}}^1$

素因数の和:12416

約数の個数: 288

約数和(自身を含む): 12146265600

約数和(自身を除く): 9151537920

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 12379, 13440, 15120, 16128, 17280, 20160, 24192, 24758, 26880, 30240, 34560, 37137, 40320, 48384, 49516, 60480, 61895, 74274, 80640, 86653, 99032, 111411, 120960, 123790, 148548, 173306, 185685, 198064, 222822, 241920, 247580, 259959, 297096, 334233, 346612, 371370, 396128, 433265, 445644, 495160, 519918, 557055, 594192, 668466, 693224, 742740, 779877, 792256, 866530, 891288, 990320, 1039836, 1114110, 1188384, 1299795, 1336932, 1386448, 1485480, 1559754, 1584512, 1671165, 1733060, 1782576, 1980640, 2079672, 2228220, 2339631, 2376768, 2599590, 2673864, 2772896, 2970960, 3119508, 3169024, 3342330, 3466120, 3565152, 3899385, 3961280, 4159344, 4456440, 4679262, 4753536, 5199180, 5347728, 5545792, 5941920, 6239016, 6684660, 6932240, 7130304, 7798770, 7922560, 8318688, 8912880, 9358524, 9507072, 10398360, 10695456, 11091584, 11698155, 11883840, 12478032, 13369320, 13864480, 14260608, 15597540, 15845120, 16637376, 17825760, 18717048, 20796720, 21390912, 22183168, 23396310, 23767680, 24956064, 26738640, 27728960, 28521216, 31195080, 33274752, 35651520, 37434096, 41593440, 42781824, 46792620, 47535360, 49912128, 53477280, 55457920, 62390160, 66549504, 71303040, 74868192, 83186880, 85563648, 93585240, 99824256, 106954560, 110915840, 124780320, 142606080, 149736384, 166373760, 187170480, 199648512, 213909120, 249560640, 299472768, 332747520, 374340960, 427818240, 499121280, 598945536, 748681920, 998242560, 1497363840, 2994727680]

約数ペア:

[(1, 2994727680), (2, 1497363840), (3, 998242560), (4, 748681920), (5, 598945536), (6, 499121280), (7, 427818240), (8, 374340960), (9, 332747520), (10, 299472768), (12, 249560640), (14, 213909120), (15, 199648512), (16, 187170480), (18, 166373760), (20, 149736384), (21, 142606080), (24, 124780320), (27, 110915840), (28, 106954560), (30, 99824256), (32, 93585240), (35, 85563648), (36, 83186880), (40, 74868192), (42, 71303040), (45, 66549504), (48, 62390160), (54, 55457920), (56, 53477280), (60, 49912128), (63, 47535360), (64, 46792620), (70, 42781824), (72, 41593440), (80, 37434096), (84, 35651520), (90, 33274752), (96, 31195080), (105, 28521216), (108, 27728960), (112, 26738640), (120, 24956064), (126, 23767680), (128, 23396310), (135, 22183168), (140, 21390912), (144, 20796720), (160, 18717048), (168, 17825760), (180, 16637376), (189, 15845120), (192, 15597540), (210, 14260608), (216, 13864480), (224, 13369320), (240, 12478032), (252, 11883840), (256, 11698155), (270, 11091584), (280, 10695456), (288, 10398360), (315, 9507072), (320, 9358524), (336, 8912880), (360, 8318688), (378, 7922560), (384, 7798770), (420, 7130304), (432, 6932240), (448, 6684660), (480, 6239016), (504, 5941920), (540, 5545792), (560, 5347728), (576, 5199180), (630, 4753536), (640, 4679262), (672, 4456440), (720, 4159344), (756, 3961280), (768, 3899385), (840, 3565152), (864, 3466120), (896, 3342330), (945, 3169024), (960, 3119508), (1008, 2970960), (1080, 2772896), (1120, 2673864), (1152, 2599590), (1260, 2376768), (1280, 2339631), (1344, 2228220), (1440, 2079672), (1512, 1980640), (1680, 1782576), (1728, 1733060), (1792, 1671165), (1890, 1584512), (1920, 1559754), (2016, 1485480), (2160, 1386448), (2240, 1336932), (2304, 1299795), (2520, 1188384), (2688, 1114110), (2880, 1039836), (3024, 990320), (3360, 891288), (3456, 866530), (3780, 792256), (3840, 779877), (4032, 742740), (4320, 693224), (4480, 668466), (5040, 594192), (5376, 557055), (5760, 519918), (6048, 495160), (6720, 445644), (6912, 433265), (7560, 396128), (8064, 371370), (8640, 346612), (8960, 334233), (10080, 297096), (11520, 259959), (12096, 247580), (12379, 241920), (13440, 222822), (15120, 198064), (16128, 185685), (17280, 173306), (20160, 148548), (24192, 123790), (24758, 120960), (26880, 111411), (30240, 99032), (34560, 86653), (37137, 80640), (40320, 74274), (48384, 61895), (49516, 60480)]