2777796720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1286017}}^1$

素因数の和:1286039

約数の個数: 80

約数和(自身を含む): 9567973920

約数和(自身を除く): 6790177200

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, 1286017, 2572034, 3858051, 5144068, 6430085, 7716102, 10288136, 11574153, 12860170, 15432204, 19290255, 20576272, 23148306, 25720340, 30864408, 34722459, 38580510, 46296612, 51440680, 57870765, 61728816, 69444918, 77161020, 92593224, 102881360, 115741530, 138889836, 154322040, 173612295, 185186448, 231483060, 277779672, 308644080, 347224590, 462966120, 555559344, 694449180, 925932240, 1388898360, 2777796720]

約数ペア:

[(1, 2777796720), (2, 1388898360), (3, 925932240), (4, 694449180), (5, 555559344), (6, 462966120), (8, 347224590), (9, 308644080), (10, 277779672), (12, 231483060), (15, 185186448), (16, 173612295), (18, 154322040), (20, 138889836), (24, 115741530), (27, 102881360), (30, 92593224), (36, 77161020), (40, 69444918), (45, 61728816), (48, 57870765), (54, 51440680), (60, 46296612), (72, 38580510), (80, 34722459), (90, 30864408), (108, 25720340), (120, 23148306), (135, 20576272), (144, 19290255), (180, 15432204), (216, 12860170), (240, 11574153), (270, 10288136), (360, 7716102), (432, 6430085), (540, 5144068), (720, 3858051), (1080, 2572034), (2160, 1286017)]