16979264640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226753}}^1$

素因数の和:226791

約数の個数: 192

約数和(自身を含む): 63141918840

約数和(自身を除く): 46162654200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 226753, 453506, 680259, 907012, 1133765, 1360518, 1814024, 2040777, 2267530, 2721036, 2947789, 3401295, 3628048, 4081554, 4535060, 5442072, 5895578, 6802590, 7256096, 8163108, 8843367, 9070120, 10203885, 10884144, 11791156, 13605180, 14512192, 14738945, 16326216, 17686734, 18140240, 20407770, 21768288, 23582312, 26530101, 27210360, 29024384, 29477890, 32652432, 35373468, 36280480, 40815540, 43536576, 44216835, 47164624, 53060202, 54420720, 58955780, 65304864, 70746936, 72560960, 81631080, 87073152, 88433670, 94329248, 106120404, 108841440, 117911560, 130609728, 132650505, 141493872, 145121920, 163262160, 176867340, 188658496, 212240808, 217682880, 235823120, 261219456, 265301010, 282987744, 326524320, 353734680, 377316992, 424481616, 435365760, 471646240, 530602020, 565975488, 653048640, 707469360, 848963232, 943292480, 1061204040, 1131950976, 1306097280, 1414938720, 1697926464, 1886584960, 2122408080, 2829877440, 3395852928, 4244816160, 5659754880, 8489632320, 16979264640]

約数ペア:

[(1, 16979264640), (2, 8489632320), (3, 5659754880), (4, 4244816160), (5, 3395852928), (6, 2829877440), (8, 2122408080), (9, 1886584960), (10, 1697926464), (12, 1414938720), (13, 1306097280), (15, 1131950976), (16, 1061204040), (18, 943292480), (20, 848963232), (24, 707469360), (26, 653048640), (30, 565975488), (32, 530602020), (36, 471646240), (39, 435365760), (40, 424481616), (45, 377316992), (48, 353734680), (52, 326524320), (60, 282987744), (64, 265301010), (65, 261219456), (72, 235823120), (78, 217682880), (80, 212240808), (90, 188658496), (96, 176867340), (104, 163262160), (117, 145121920), (120, 141493872), (128, 132650505), (130, 130609728), (144, 117911560), (156, 108841440), (160, 106120404), (180, 94329248), (192, 88433670), (195, 87073152), (208, 81631080), (234, 72560960), (240, 70746936), (260, 65304864), (288, 58955780), (312, 54420720), (320, 53060202), (360, 47164624), (384, 44216835), (390, 43536576), (416, 40815540), (468, 36280480), (480, 35373468), (520, 32652432), (576, 29477890), (585, 29024384), (624, 27210360), (640, 26530101), (720, 23582312), (780, 21768288), (832, 20407770), (936, 18140240), (960, 17686734), (1040, 16326216), (1152, 14738945), (1170, 14512192), (1248, 13605180), (1440, 11791156), (1560, 10884144), (1664, 10203885), (1872, 9070120), (1920, 8843367), (2080, 8163108), (2340, 7256096), (2496, 6802590), (2880, 5895578), (3120, 5442072), (3744, 4535060), (4160, 4081554), (4680, 3628048), (4992, 3401295), (5760, 2947789), (6240, 2721036), (7488, 2267530), (8320, 2040777), (9360, 1814024), (12480, 1360518), (14976, 1133765), (18720, 907012), (24960, 680259), (37440, 453506), (74880, 226753)]