6728786640

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{38459}}^1$

素因数の和:38493

約数の個数: 160

約数和(自身を含む): 23463676800

約数和(自身を除く): 16734890160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 7290, 8748, 9720, 10935, 11664, 14580, 17496, 19440, 21870, 29160, 34992, 38459, 43740, 58320, 76918, 87480, 115377, 153836, 174960, 192295, 230754, 307672, 346131, 384590, 461508, 576885, 615344, 692262, 769180, 923016, 1038393, 1153770, 1384524, 1538360, 1730655, 1846032, 2076786, 2307540, 2769048, 3076720, 3115179, 3461310, 4153572, 4615080, 5191965, 5538096, 6230358, 6922620, 8307144, 9230160, 9345537, 10383930, 12460716, 13845240, 15575895, 16614288, 18691074, 20767860, 24921432, 27690480, 28036611, 31151790, 37382148, 41535720, 46727685, 49842864, 56073222, 62303580, 74764296, 83071440, 84109833, 93455370, 112146444, 124607160, 140183055, 149528592, 168219666, 186910740, 224292888, 249214320, 280366110, 336439332, 373821480, 420549165, 448585776, 560732220, 672878664, 747642960, 841098330, 1121464440, 1345757328, 1682196660, 2242928880, 3364393320, 6728786640]

約数ペア:

[(1, 6728786640), (2, 3364393320), (3, 2242928880), (4, 1682196660), (5, 1345757328), (6, 1121464440), (8, 841098330), (9, 747642960), (10, 672878664), (12, 560732220), (15, 448585776), (16, 420549165), (18, 373821480), (20, 336439332), (24, 280366110), (27, 249214320), (30, 224292888), (36, 186910740), (40, 168219666), (45, 149528592), (48, 140183055), (54, 124607160), (60, 112146444), (72, 93455370), (80, 84109833), (81, 83071440), (90, 74764296), (108, 62303580), (120, 56073222), (135, 49842864), (144, 46727685), (162, 41535720), (180, 37382148), (216, 31151790), (240, 28036611), (243, 27690480), (270, 24921432), (324, 20767860), (360, 18691074), (405, 16614288), (432, 15575895), (486, 13845240), (540, 12460716), (648, 10383930), (720, 9345537), (729, 9230160), (810, 8307144), (972, 6922620), (1080, 6230358), (1215, 5538096), (1296, 5191965), (1458, 4615080), (1620, 4153572), (1944, 3461310), (2160, 3115179), (2187, 3076720), (2430, 2769048), (2916, 2307540), (3240, 2076786), (3645, 1846032), (3888, 1730655), (4374, 1538360), (4860, 1384524), (5832, 1153770), (6480, 1038393), (7290, 923016), (8748, 769180), (9720, 692262), (10935, 615344), (11664, 576885), (14580, 461508), (17496, 384590), (19440, 346131), (21870, 307672), (29160, 230754), (34992, 192295), (38459, 174960), (43740, 153836), (58320, 115377), (76918, 87480)]