2889950760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8027641}}^1$

素因数の和:8027658

約数の個数: 48

約数和(自身を含む): 9392341140

約数和(自身を除く): 6502390380

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, 8027641, 16055282, 24082923, 32110564, 40138205, 48165846, 64221128, 72248769, 80276410, 96331692, 120414615, 144497538, 160552820, 192663384, 240829230, 288995076, 321105640, 361243845, 481658460, 577990152, 722487690, 963316920, 1444975380, 2889950760]

約数ペア:

[(1, 2889950760), (2, 1444975380), (3, 963316920), (4, 722487690), (5, 577990152), (6, 481658460), (8, 361243845), (9, 321105640), (10, 288995076), (12, 240829230), (15, 192663384), (18, 160552820), (20, 144497538), (24, 120414615), (30, 96331692), (36, 80276410), (40, 72248769), (45, 64221128), (60, 48165846), (72, 40138205), (90, 32110564), (120, 24082923), (180, 16055282), (360, 8027641)]