2639297160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7331381}}^1$

素因数の和:7331398

約数の個数: 48

約数和(自身を含む): 8577716940

約数和(自身を除く): 5938419780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7331381, 14662762, 21994143, 29325524, 36656905, 43988286, 58651048, 65982429, 73313810, 87976572, 109970715, 131964858, 146627620, 175953144, 219941430, 263929716, 293255240, 329912145, 439882860, 527859432, 659824290, 879765720, 1319648580, 2639297160]

約数ペア:

[(1, 2639297160), (2, 1319648580), (3, 879765720), (4, 659824290), (5, 527859432), (6, 439882860), (8, 329912145), (9, 293255240), (10, 263929716), (12, 219941430), (15, 175953144), (18, 146627620), (20, 131964858), (24, 109970715), (30, 87976572), (36, 73313810), (40, 65982429), (45, 58651048), (60, 43988286), (72, 36656905), (90, 29325524), (120, 21994143), (180, 14662762), (360, 7331381)]