1964022120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1818539}}^1$

素因数の和:1818559

約数の個数: 64

約数和(自身を含む): 6546744000

約数和(自身を除く): 4582721880

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, 1818539, 3637078, 5455617, 7274156, 9092695, 10911234, 14548312, 16366851, 18185390, 21822468, 27278085, 32733702, 36370780, 43644936, 49100553, 54556170, 65467404, 72741560, 81834255, 98201106, 109112340, 130934808, 163668510, 196402212, 218224680, 245502765, 327337020, 392804424, 491005530, 654674040, 982011060, 1964022120]

約数ペア:

[(1, 1964022120), (2, 982011060), (3, 654674040), (4, 491005530), (5, 392804424), (6, 327337020), (8, 245502765), (9, 218224680), (10, 196402212), (12, 163668510), (15, 130934808), (18, 109112340), (20, 98201106), (24, 81834255), (27, 72741560), (30, 65467404), (36, 54556170), (40, 49100553), (45, 43644936), (54, 36370780), (60, 32733702), (72, 27278085), (90, 21822468), (108, 18185390), (120, 16366851), (135, 14548312), (180, 10911234), (216, 9092695), (270, 7274156), (360, 5455617), (540, 3637078), (1080, 1818539)]