2731145760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9343}}^1$

素因数の和:9400

約数の個数: 288

約数和(自身を含む): 11019939840

約数和(自身を除く): 8288794080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5040, 5220, 6090, 6496, 6960, 7308, 8120, 8352, 9135, 9343, 9744, 10080, 10440, 12180, 13920, 14616, 16240, 18270, 18686, 19488, 20880, 24360, 28029, 29232, 32480, 36540, 37372, 41760, 46715, 48720, 56058, 58464, 65401, 73080, 74744, 84087, 93430, 97440, 112116, 130802, 140145, 146160, 149488, 168174, 186860, 196203, 224232, 261604, 270947, 280290, 292320, 298976, 327005, 336348, 373720, 392406, 420435, 448464, 523208, 541894, 560580, 588609, 654010, 672696, 747440, 784812, 812841, 840870, 896928, 981015, 1046416, 1083788, 1121160, 1177218, 1308020, 1345392, 1354735, 1494880, 1569624, 1625682, 1681740, 1896629, 1962030, 2092832, 2167576, 2242320, 2354436, 2438523, 2616040, 2690784, 2709470, 2943045, 3139248, 3251364, 3363480, 3793258, 3924060, 4064205, 4335152, 4484640, 4708872, 4877046, 5232080, 5418940, 5689887, 5886090, 6278496, 6502728, 6726960, 7586516, 7848120, 8128410, 8670304, 9417744, 9483145, 9754092, 10464160, 10837880, 11379774, 11772180, 12192615, 13005456, 13453920, 15173032, 15696240, 16256820, 17069661, 18835488, 18966290, 19508184, 21675760, 22759548, 23544360, 24385230, 26010912, 28449435, 30346064, 31392480, 32513640, 34139322, 37932580, 39016368, 43351520, 45519096, 47088720, 48770460, 56898870, 60692128, 65027280, 68278644, 75865160, 78032736, 85348305, 91038192, 94177440, 97540920, 113797740, 130054560, 136557288, 151730320, 170696610, 182076384, 195081840, 227595480, 273114576, 303460640, 341393220, 390163680, 455190960, 546229152, 682786440, 910381920, 1365572880, 2731145760]

約数ペア:

[(1, 2731145760), (2, 1365572880), (3, 910381920), (4, 682786440), (5, 546229152), (6, 455190960), (7, 390163680), (8, 341393220), (9, 303460640), (10, 273114576), (12, 227595480), (14, 195081840), (15, 182076384), (16, 170696610), (18, 151730320), (20, 136557288), (21, 130054560), (24, 113797740), (28, 97540920), (29, 94177440), (30, 91038192), (32, 85348305), (35, 78032736), (36, 75865160), (40, 68278644), (42, 65027280), (45, 60692128), (48, 56898870), (56, 48770460), (58, 47088720), (60, 45519096), (63, 43351520), (70, 39016368), (72, 37932580), (80, 34139322), (84, 32513640), (87, 31392480), (90, 30346064), (96, 28449435), (105, 26010912), (112, 24385230), (116, 23544360), (120, 22759548), (126, 21675760), (140, 19508184), (144, 18966290), (145, 18835488), (160, 17069661), (168, 16256820), (174, 15696240), (180, 15173032), (203, 13453920), (210, 13005456), (224, 12192615), (232, 11772180), (240, 11379774), (252, 10837880), (261, 10464160), (280, 9754092), (288, 9483145), (290, 9417744), (315, 8670304), (336, 8128410), (348, 7848120), (360, 7586516), (406, 6726960), (420, 6502728), (435, 6278496), (464, 5886090), (480, 5689887), (504, 5418940), (522, 5232080), (560, 4877046), (580, 4708872), (609, 4484640), (630, 4335152), (672, 4064205), (696, 3924060), (720, 3793258), (812, 3363480), (840, 3251364), (870, 3139248), (928, 2943045), (1008, 2709470), (1015, 2690784), (1044, 2616040), (1120, 2438523), (1160, 2354436), (1218, 2242320), (1260, 2167576), (1305, 2092832), (1392, 1962030), (1440, 1896629), (1624, 1681740), (1680, 1625682), (1740, 1569624), (1827, 1494880), (2016, 1354735), (2030, 1345392), (2088, 1308020), (2320, 1177218), (2436, 1121160), (2520, 1083788), (2610, 1046416), (2784, 981015), (3045, 896928), (3248, 840870), (3360, 812841), (3480, 784812), (3654, 747440), (4060, 672696), (4176, 654010), (4640, 588609), (4872, 560580), (5040, 541894), (5220, 523208), (6090, 448464), (6496, 420435), (6960, 392406), (7308, 373720), (8120, 336348), (8352, 327005), (9135, 298976), (9343, 292320), (9744, 280290), (10080, 270947), (10440, 261604), (12180, 224232), (13920, 196203), (14616, 186860), (16240, 168174), (18270, 149488), (18686, 146160), (19488, 140145), (20880, 130802), (24360, 112116), (28029, 97440), (29232, 93430), (32480, 84087), (36540, 74744), (37372, 73080), (41760, 65401), (46715, 58464), (48720, 56058)]