1428037560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1322257}}^1$

素因数の和:1322277

約数の個数: 64

約数和(自身を含む): 4760128800

約数和(自身を除く): 3332091240

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, 1322257, 2644514, 3966771, 5289028, 6611285, 7933542, 10578056, 11900313, 13222570, 15867084, 19833855, 23800626, 26445140, 31734168, 35700939, 39667710, 47601252, 52890280, 59501565, 71401878, 79335420, 95202504, 119003130, 142803756, 158670840, 178504695, 238006260, 285607512, 357009390, 476012520, 714018780, 1428037560]

約数ペア:

[(1, 1428037560), (2, 714018780), (3, 476012520), (4, 357009390), (5, 285607512), (6, 238006260), (8, 178504695), (9, 158670840), (10, 142803756), (12, 119003130), (15, 95202504), (18, 79335420), (20, 71401878), (24, 59501565), (27, 52890280), (30, 47601252), (36, 39667710), (40, 35700939), (45, 31734168), (54, 26445140), (60, 23800626), (72, 19833855), (90, 15867084), (108, 13222570), (120, 11900313), (135, 10578056), (180, 7933542), (216, 6611285), (270, 5289028), (360, 3966771), (540, 2644514), (1080, 1322257)]