6406157880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17794883}}^1$

素因数の和:17794900

約数の個数: 48

約数和(自身を含む): 20820014280

約数和(自身を除く): 14413856400

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, 17794883, 35589766, 53384649, 71179532, 88974415, 106769298, 142359064, 160153947, 177948830, 213538596, 266923245, 320307894, 355897660, 427077192, 533846490, 640615788, 711795320, 800769735, 1067692980, 1281231576, 1601539470, 2135385960, 3203078940, 6406157880]

約数ペア:

[(1, 6406157880), (2, 3203078940), (3, 2135385960), (4, 1601539470), (5, 1281231576), (6, 1067692980), (8, 800769735), (9, 711795320), (10, 640615788), (12, 533846490), (15, 427077192), (18, 355897660), (20, 320307894), (24, 266923245), (30, 213538596), (36, 177948830), (40, 160153947), (45, 142359064), (60, 106769298), (72, 88974415), (90, 71179532), (120, 53384649), (180, 35589766), (360, 17794883)]