2510160240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{213449}}^1$

素因数の和:213479

約数の個数: 120

約数和(自身を含む): 9051987600

約数和(自身を除く): 6541827360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 213449, 426898, 640347, 853796, 1067245, 1280694, 1494143, 1707592, 2134490, 2561388, 2988286, 3201735, 3415184, 4268980, 4482429, 5122776, 5976572, 6403470, 7470715, 8537960, 8964858, 10245552, 10459001, 11953144, 12806940, 14941430, 17075920, 17929716, 20918002, 22412145, 23906288, 25613880, 29882860, 31377003, 35859432, 41836004, 44824290, 51227760, 52295005, 59765720, 62754006, 71718864, 83672008, 89648580, 104590010, 119531440, 125508012, 156885015, 167344016, 179297160, 209180020, 251016024, 313770030, 358594320, 418360040, 502032048, 627540060, 836720080, 1255080120, 2510160240]

約数ペア:

[(1, 2510160240), (2, 1255080120), (3, 836720080), (4, 627540060), (5, 502032048), (6, 418360040), (7, 358594320), (8, 313770030), (10, 251016024), (12, 209180020), (14, 179297160), (15, 167344016), (16, 156885015), (20, 125508012), (21, 119531440), (24, 104590010), (28, 89648580), (30, 83672008), (35, 71718864), (40, 62754006), (42, 59765720), (48, 52295005), (49, 51227760), (56, 44824290), (60, 41836004), (70, 35859432), (80, 31377003), (84, 29882860), (98, 25613880), (105, 23906288), (112, 22412145), (120, 20918002), (140, 17929716), (147, 17075920), (168, 14941430), (196, 12806940), (210, 11953144), (240, 10459001), (245, 10245552), (280, 8964858), (294, 8537960), (336, 7470715), (392, 6403470), (420, 5976572), (490, 5122776), (560, 4482429), (588, 4268980), (735, 3415184), (784, 3201735), (840, 2988286), (980, 2561388), (1176, 2134490), (1470, 1707592), (1680, 1494143), (1960, 1280694), (2352, 1067245), (2940, 853796), (3920, 640347), (5880, 426898), (11760, 213449)]