13777791120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6378607}}^1$

素因数の和:6378629

約数の個数: 80

約数和(自身を含む): 47456843520

約数和(自身を除く): 33679052400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6378607, 12757214, 19135821, 25514428, 31893035, 38271642, 51028856, 57407463, 63786070, 76543284, 95679105, 102057712, 114814926, 127572140, 153086568, 172222389, 191358210, 229629852, 255144280, 287037315, 306173136, 344444778, 382716420, 459259704, 510288560, 574074630, 688889556, 765432840, 861111945, 918519408, 1148149260, 1377779112, 1530865680, 1722223890, 2296298520, 2755558224, 3444447780, 4592597040, 6888895560, 13777791120]

約数ペア:

[(1, 13777791120), (2, 6888895560), (3, 4592597040), (4, 3444447780), (5, 2755558224), (6, 2296298520), (8, 1722223890), (9, 1530865680), (10, 1377779112), (12, 1148149260), (15, 918519408), (16, 861111945), (18, 765432840), (20, 688889556), (24, 574074630), (27, 510288560), (30, 459259704), (36, 382716420), (40, 344444778), (45, 306173136), (48, 287037315), (54, 255144280), (60, 229629852), (72, 191358210), (80, 172222389), (90, 153086568), (108, 127572140), (120, 114814926), (135, 102057712), (144, 95679105), (180, 76543284), (216, 63786070), (240, 57407463), (270, 51028856), (360, 38271642), (432, 31893035), (540, 25514428), (720, 19135821), (1080, 12757214), (2160, 6378607)]