210824640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 224

約数和(自身を含む): 801380160

約数和(自身を除く): 590555520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 1877, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 3754, 4160, 4320, 4680, 5616, 5631, 6240, 7020, 7488, 7508, 8640, 9360, 9385, 11232, 11262, 12480, 14040, 15016, 16893, 18720, 18770, 22464, 22524, 24401, 28080, 28155, 30032, 33786, 37440, 37540, 45048, 48802, 50679, 56160, 56310, 60064, 67572, 73203, 75080, 84465, 90096, 97604, 101358, 112320, 112620, 120128, 122005, 135144, 146406, 150160, 168930, 180192, 195208, 202716, 219609, 225240, 244010, 253395, 270288, 292812, 300320, 337860, 360384, 366015, 390416, 405432, 439218, 450480, 488020, 506790, 540576, 585624, 600640, 658827, 675720, 732030, 780832, 810864, 878436, 900960, 976040, 1013580, 1081152, 1098045, 1171248, 1317654, 1351440, 1464060, 1561664, 1621728, 1756872, 1801920, 1952080, 2027160, 2196090, 2342496, 2635308, 2702880, 2928120, 3243456, 3294135, 3513744, 3904160, 4054320, 4392180, 4684992, 5270616, 5405760, 5856240, 6588270, 7027488, 7808320, 8108640, 8784360, 10541232, 11712480, 13176540, 14054976, 16217280, 17568720, 21082464, 23424960, 26353080, 35137440, 42164928, 52706160, 70274880, 105412320, 210824640]

約数ペア:

[(1, 210824640), (2, 105412320), (3, 70274880), (4, 52706160), (5, 42164928), (6, 35137440), (8, 26353080), (9, 23424960), (10, 21082464), (12, 17568720), (13, 16217280), (15, 14054976), (16, 13176540), (18, 11712480), (20, 10541232), (24, 8784360), (26, 8108640), (27, 7808320), (30, 7027488), (32, 6588270), (36, 5856240), (39, 5405760), (40, 5270616), (45, 4684992), (48, 4392180), (52, 4054320), (54, 3904160), (60, 3513744), (64, 3294135), (65, 3243456), (72, 2928120), (78, 2702880), (80, 2635308), (90, 2342496), (96, 2196090), (104, 2027160), (108, 1952080), (117, 1801920), (120, 1756872), (130, 1621728), (135, 1561664), (144, 1464060), (156, 1351440), (160, 1317654), (180, 1171248), (192, 1098045), (195, 1081152), (208, 1013580), (216, 976040), (234, 900960), (240, 878436), (260, 810864), (270, 780832), (288, 732030), (312, 675720), (320, 658827), (351, 600640), (360, 585624), (390, 540576), (416, 506790), (432, 488020), (468, 450480), (480, 439218), (520, 405432), (540, 390416), (576, 366015), (585, 360384), (624, 337860), (702, 300320), (720, 292812), (780, 270288), (832, 253395), (864, 244010), (936, 225240), (960, 219609), (1040, 202716), (1080, 195208), (1170, 180192), (1248, 168930), (1404, 150160), (1440, 146406), (1560, 135144), (1728, 122005), (1755, 120128), (1872, 112620), (1877, 112320), (2080, 101358), (2160, 97604), (2340, 90096), (2496, 84465), (2808, 75080), (2880, 73203), (3120, 67572), (3510, 60064), (3744, 56310), (3754, 56160), (4160, 50679), (4320, 48802), (4680, 45048), (5616, 37540), (5631, 37440), (6240, 33786), (7020, 30032), (7488, 28155), (7508, 28080), (8640, 24401), (9360, 22524), (9385, 22464), (11232, 18770), (11262, 18720), (12480, 16893), (14040, 15016)]