660848764320

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{1888571}}^1$

素因数の和:1888607

約数の個数: 192

約数和(自身を含む): 2341527108480

約数和(自身を除く): 1680678344160

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 14580, 17496, 19440, 21870, 23328, 29160, 34992, 38880, 43740, 58320, 69984, 87480, 116640, 174960, 349920, 1888571, 3777142, 5665713, 7554284, 9442855, 11331426, 15108568, 16997139, 18885710, 22662852, 28328565, 30217136, 33994278, 37771420, 45325704, 50991417, 56657130, 60434272, 67988556, 75542840, 84985695, 90651408, 101982834, 113314260, 135977112, 151085680, 152974251, 169971390, 181302816, 203965668, 226628520, 254957085, 271954224, 302171360, 305948502, 339942780, 407931336, 453257040, 458922753, 509914170, 543908448, 611897004, 679885560, 764871255, 815862672, 906514080, 917845506, 1019828340, 1223794008, 1359771120, 1376768259, 1529742510, 1631725344, 1835691012, 2039656680, 2294613765, 2447588016, 2719542240, 2753536518, 3059485020, 3671382024, 4079313360, 4130304777, 4589227530, 4895176032, 5507073036, 6118970040, 6883841295, 7342764048, 8158626720, 8260609554, 9178455060, 11014146072, 12237940080, 13767682590, 14685528096, 16521219108, 18356910120, 20651523885, 22028292144, 24475880160, 27535365180, 33042438216, 36713820240, 41303047770, 44056584288, 55070730360, 66084876432, 73427640480, 82606095540, 110141460720, 132169752864, 165212191080, 220282921440, 330424382160, 660848764320]

約数ペア:

[(1, 660848764320), (2, 330424382160), (3, 220282921440), (4, 165212191080), (5, 132169752864), (6, 110141460720), (8, 82606095540), (9, 73427640480), (10, 66084876432), (12, 55070730360), (15, 44056584288), (16, 41303047770), (18, 36713820240), (20, 33042438216), (24, 27535365180), (27, 24475880160), (30, 22028292144), (32, 20651523885), (36, 18356910120), (40, 16521219108), (45, 14685528096), (48, 13767682590), (54, 12237940080), (60, 11014146072), (72, 9178455060), (80, 8260609554), (81, 8158626720), (90, 7342764048), (96, 6883841295), (108, 6118970040), (120, 5507073036), (135, 4895176032), (144, 4589227530), (160, 4130304777), (162, 4079313360), (180, 3671382024), (216, 3059485020), (240, 2753536518), (243, 2719542240), (270, 2447588016), (288, 2294613765), (324, 2039656680), (360, 1835691012), (405, 1631725344), (432, 1529742510), (480, 1376768259), (486, 1359771120), (540, 1223794008), (648, 1019828340), (720, 917845506), (729, 906514080), (810, 815862672), (864, 764871255), (972, 679885560), (1080, 611897004), (1215, 543908448), (1296, 509914170), (1440, 458922753), (1458, 453257040), (1620, 407931336), (1944, 339942780), (2160, 305948502), (2187, 302171360), (2430, 271954224), (2592, 254957085), (2916, 226628520), (3240, 203965668), (3645, 181302816), (3888, 169971390), (4320, 152974251), (4374, 151085680), (4860, 135977112), (5832, 113314260), (6480, 101982834), (7290, 90651408), (7776, 84985695), (8748, 75542840), (9720, 67988556), (10935, 60434272), (11664, 56657130), (12960, 50991417), (14580, 45325704), (17496, 37771420), (19440, 33994278), (21870, 30217136), (23328, 28328565), (29160, 22662852), (34992, 18885710), (38880, 16997139), (43740, 15108568), (58320, 11331426), (69984, 9442855), (87480, 7554284), (116640, 5665713), (174960, 3777142), (349920, 1888571)]