1383757560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1281257}}^1$

素因数の和:1281277

約数の個数: 64

約数和(自身を含む): 4612528800

約数和(自身を除く): 3228771240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1281257, 2562514, 3843771, 5125028, 6406285, 7687542, 10250056, 11531313, 12812570, 15375084, 19218855, 23062626, 25625140, 30750168, 34593939, 38437710, 46125252, 51250280, 57656565, 69187878, 76875420, 92250504, 115313130, 138375756, 153750840, 172969695, 230626260, 276751512, 345939390, 461252520, 691878780, 1383757560]

約数ペア:

[(1, 1383757560), (2, 691878780), (3, 461252520), (4, 345939390), (5, 276751512), (6, 230626260), (8, 172969695), (9, 153750840), (10, 138375756), (12, 115313130), (15, 92250504), (18, 76875420), (20, 69187878), (24, 57656565), (27, 51250280), (30, 46125252), (36, 38437710), (40, 34593939), (45, 30750168), (54, 25625140), (60, 23062626), (72, 19218855), (90, 15375084), (108, 12812570), (120, 11531313), (135, 10250056), (180, 7687542), (216, 6406285), (270, 5125028), (360, 3843771), (540, 2562514), (1080, 1281257)]