18010304640

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{115807}}^1$

素因数の和:115841

約数の個数: 192

約数和(自身を含む): 64495791360

約数和(自身を除く): 46485486720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 77760, 115807, 155520, 231614, 347421, 463228, 579035, 694842, 926456, 1042263, 1158070, 1389684, 1737105, 1852912, 2084526, 2316140, 2779368, 3126789, 3474210, 3705824, 4169052, 4632280, 5211315, 5558736, 6253578, 6948420, 7411648, 8338104, 9264560, 9380367, 10422630, 11117472, 12507156, 13896840, 14823296, 15633945, 16676208, 18529120, 18760734, 20845260, 22234944, 25014312, 27793680, 28141101, 31267890, 33352416, 37058240, 37521468, 41690520, 44469888, 46901835, 50028624, 55587360, 56282202, 62535780, 66704832, 74116480, 75042936, 83381040, 93803670, 100057248, 111174720, 112564404, 125071560, 133409664, 140705505, 150085872, 166762080, 187607340, 200114496, 222349440, 225128808, 250143120, 281411010, 300171744, 333524160, 375214680, 400228992, 450257616, 500286240, 562822020, 600343488, 667048320, 750429360, 900515232, 1000572480, 1125644040, 1200686976, 1500858720, 1801030464, 2001144960, 2251288080, 3001717440, 3602060928, 4502576160, 6003434880, 9005152320, 18010304640]

約数ペア:

[(1, 18010304640), (2, 9005152320), (3, 6003434880), (4, 4502576160), (5, 3602060928), (6, 3001717440), (8, 2251288080), (9, 2001144960), (10, 1801030464), (12, 1500858720), (15, 1200686976), (16, 1125644040), (18, 1000572480), (20, 900515232), (24, 750429360), (27, 667048320), (30, 600343488), (32, 562822020), (36, 500286240), (40, 450257616), (45, 400228992), (48, 375214680), (54, 333524160), (60, 300171744), (64, 281411010), (72, 250143120), (80, 225128808), (81, 222349440), (90, 200114496), (96, 187607340), (108, 166762080), (120, 150085872), (128, 140705505), (135, 133409664), (144, 125071560), (160, 112564404), (162, 111174720), (180, 100057248), (192, 93803670), (216, 83381040), (240, 75042936), (243, 74116480), (270, 66704832), (288, 62535780), (320, 56282202), (324, 55587360), (360, 50028624), (384, 46901835), (405, 44469888), (432, 41690520), (480, 37521468), (486, 37058240), (540, 33352416), (576, 31267890), (640, 28141101), (648, 27793680), (720, 25014312), (810, 22234944), (864, 20845260), (960, 18760734), (972, 18529120), (1080, 16676208), (1152, 15633945), (1215, 14823296), (1296, 13896840), (1440, 12507156), (1620, 11117472), (1728, 10422630), (1920, 9380367), (1944, 9264560), (2160, 8338104), (2430, 7411648), (2592, 6948420), (2880, 6253578), (3240, 5558736), (3456, 5211315), (3888, 4632280), (4320, 4169052), (4860, 3705824), (5184, 3474210), (5760, 3126789), (6480, 2779368), (7776, 2316140), (8640, 2084526), (9720, 1852912), (10368, 1737105), (12960, 1389684), (15552, 1158070), (17280, 1042263), (19440, 926456), (25920, 694842), (31104, 579035), (38880, 463228), (51840, 347421), (77760, 231614), (115807, 155520)]