4742640720

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{27107}}^1$

素因数の和:27141

約数の個数: 160

約数和(自身を含む): 16538048640

約数和(自身を除く): 11795407920

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, 27107, 29160, 34992, 43740, 54214, 58320, 81321, 87480, 108428, 135535, 162642, 174960, 216856, 243963, 271070, 325284, 406605, 433712, 487926, 542140, 650568, 731889, 813210, 975852, 1084280, 1219815, 1301136, 1463778, 1626420, 1951704, 2168560, 2195667, 2439630, 2927556, 3252840, 3659445, 3903408, 4391334, 4879260, 5855112, 6505680, 6587001, 7318890, 8782668, 9758520, 10978335, 11710224, 13174002, 14637780, 17565336, 19517040, 19761003, 21956670, 26348004, 29275560, 32935005, 35130672, 39522006, 43913340, 52696008, 58551120, 59283009, 65870010, 79044012, 87826680, 98805015, 105392016, 118566018, 131740020, 158088024, 175653360, 197610030, 237132036, 263480040, 296415045, 316176048, 395220060, 474264072, 526960080, 592830090, 790440120, 948528144, 1185660180, 1580880240, 2371320360, 4742640720]

約数ペア:

[(1, 4742640720), (2, 2371320360), (3, 1580880240), (4, 1185660180), (5, 948528144), (6, 790440120), (8, 592830090), (9, 526960080), (10, 474264072), (12, 395220060), (15, 316176048), (16, 296415045), (18, 263480040), (20, 237132036), (24, 197610030), (27, 175653360), (30, 158088024), (36, 131740020), (40, 118566018), (45, 105392016), (48, 98805015), (54, 87826680), (60, 79044012), (72, 65870010), (80, 59283009), (81, 58551120), (90, 52696008), (108, 43913340), (120, 39522006), (135, 35130672), (144, 32935005), (162, 29275560), (180, 26348004), (216, 21956670), (240, 19761003), (243, 19517040), (270, 17565336), (324, 14637780), (360, 13174002), (405, 11710224), (432, 10978335), (486, 9758520), (540, 8782668), (648, 7318890), (720, 6587001), (729, 6505680), (810, 5855112), (972, 4879260), (1080, 4391334), (1215, 3903408), (1296, 3659445), (1458, 3252840), (1620, 2927556), (1944, 2439630), (2160, 2195667), (2187, 2168560), (2430, 1951704), (2916, 1626420), (3240, 1463778), (3645, 1301136), (3888, 1219815), (4374, 1084280), (4860, 975852), (5832, 813210), (6480, 731889), (7290, 650568), (8748, 542140), (9720, 487926), (10935, 433712), (11664, 406605), (14580, 325284), (17496, 271070), (19440, 243963), (21870, 216856), (27107, 174960), (29160, 162642), (34992, 135535), (43740, 108428), (54214, 87480), (58320, 81321)]