2436700040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{16249}}^1$

素因数の和:16446

約数の個数: 64

約数和(自身を含む): 5756400000

約数和(自身を除く): 3319699960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 163, 184, 230, 326, 460, 652, 815, 920, 1304, 1630, 3260, 3749, 6520, 7498, 14996, 16249, 18745, 29992, 32498, 37490, 64996, 74980, 81245, 129992, 149960, 162490, 324980, 373727, 649960, 747454, 1494908, 1868635, 2648587, 2989816, 3737270, 5297174, 7474540, 10594348, 13242935, 14949080, 21188696, 26485870, 52971740, 60917501, 105943480, 121835002, 243670004, 304587505, 487340008, 609175010, 1218350020, 2436700040]

約数ペア:

[(1, 2436700040), (2, 1218350020), (4, 609175010), (5, 487340008), (8, 304587505), (10, 243670004), (20, 121835002), (23, 105943480), (40, 60917501), (46, 52971740), (92, 26485870), (115, 21188696), (163, 14949080), (184, 13242935), (230, 10594348), (326, 7474540), (460, 5297174), (652, 3737270), (815, 2989816), (920, 2648587), (1304, 1868635), (1630, 1494908), (3260, 747454), (3749, 649960), (6520, 373727), (7498, 324980), (14996, 162490), (16249, 149960), (18745, 129992), (29992, 81245), (32498, 74980), (37490, 64996)]