864155520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 256

約数和(自身を含む): 3134419200

約数和(自身を除く): 2270263680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1163, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2326, 2580, 2752, 2880, 3096, 3440, 3456, 3489, 3870, 4128, 4320, 4644, 4652, 5160, 5504, 5760, 5805, 5815, 6192, 6880, 6978, 7740, 8256, 8640, 9288, 9304, 10320, 10467, 11610, 11630, 12384, 13760, 13956, 15480, 16512, 17280, 17445, 18576, 18608, 20640, 20934, 23220, 23260, 24768, 27520, 27912, 30960, 31401, 34890, 37152, 37216, 41280, 41868, 46440, 46520, 49536, 50009, 52335, 55824, 61920, 62802, 69780, 74304, 74432, 82560, 83736, 92880, 93040, 100018, 104670, 111648, 123840, 125604, 139560, 148608, 148864, 150027, 157005, 167472, 185760, 186080, 200036, 209340, 223296, 247680, 250045, 251208, 279120, 300054, 314010, 334944, 371520, 372160, 400072, 418680, 446592, 450081, 500090, 502416, 558240, 600108, 628020, 669888, 743040, 744320, 750135, 800144, 837360, 900162, 1000180, 1004832, 1116480, 1200216, 1256040, 1339776, 1350243, 1500270, 1600288, 1674720, 1800324, 2000360, 2009664, 2232960, 2250405, 2400432, 2512080, 2700486, 3000540, 3200576, 3349440, 3600648, 4000720, 4019328, 4500810, 4800864, 5024160, 5400972, 6001080, 6401152, 6698880, 6751215, 7201296, 8001440, 9001620, 9601728, 10048320, 10801944, 12002160, 13502430, 14402592, 16002880, 18003240, 19203456, 20096640, 21603888, 24004320, 27004860, 28805184, 32005760, 36006480, 43207776, 48008640, 54009720, 57610368, 72012960, 86415552, 96017280, 108019440, 144025920, 172831104, 216038880, 288051840, 432077760, 864155520]

約数ペア:

[(1, 864155520), (2, 432077760), (3, 288051840), (4, 216038880), (5, 172831104), (6, 144025920), (8, 108019440), (9, 96017280), (10, 86415552), (12, 72012960), (15, 57610368), (16, 54009720), (18, 48008640), (20, 43207776), (24, 36006480), (27, 32005760), (30, 28805184), (32, 27004860), (36, 24004320), (40, 21603888), (43, 20096640), (45, 19203456), (48, 18003240), (54, 16002880), (60, 14402592), (64, 13502430), (72, 12002160), (80, 10801944), (86, 10048320), (90, 9601728), (96, 9001620), (108, 8001440), (120, 7201296), (128, 6751215), (129, 6698880), (135, 6401152), (144, 6001080), (160, 5400972), (172, 5024160), (180, 4800864), (192, 4500810), (215, 4019328), (216, 4000720), (240, 3600648), (258, 3349440), (270, 3200576), (288, 3000540), (320, 2700486), (344, 2512080), (360, 2400432), (384, 2250405), (387, 2232960), (430, 2009664), (432, 2000360), (480, 1800324), (516, 1674720), (540, 1600288), (576, 1500270), (640, 1350243), (645, 1339776), (688, 1256040), (720, 1200216), (774, 1116480), (860, 1004832), (864, 1000180), (960, 900162), (1032, 837360), (1080, 800144), (1152, 750135), (1161, 744320), (1163, 743040), (1290, 669888), (1376, 628020), (1440, 600108), (1548, 558240), (1720, 502416), (1728, 500090), (1920, 450081), (1935, 446592), (2064, 418680), (2160, 400072), (2322, 372160), (2326, 371520), (2580, 334944), (2752, 314010), (2880, 300054), (3096, 279120), (3440, 251208), (3456, 250045), (3489, 247680), (3870, 223296), (4128, 209340), (4320, 200036), (4644, 186080), (4652, 185760), (5160, 167472), (5504, 157005), (5760, 150027), (5805, 148864), (5815, 148608), (6192, 139560), (6880, 125604), (6978, 123840), (7740, 111648), (8256, 104670), (8640, 100018), (9288, 93040), (9304, 92880), (10320, 83736), (10467, 82560), (11610, 74432), (11630, 74304), (12384, 69780), (13760, 62802), (13956, 61920), (15480, 55824), (16512, 52335), (17280, 50009), (17445, 49536), (18576, 46520), (18608, 46440), (20640, 41868), (20934, 41280), (23220, 37216), (23260, 37152), (24768, 34890), (27520, 31401), (27912, 30960)]