11381638680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31615663}}^1$

素因数の和:31615680

約数の個数: 48

約数和(自身を含む): 36990326880

約数和(自身を除く): 25608688200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 31615663, 63231326, 94846989, 126462652, 158078315, 189693978, 252925304, 284540967, 316156630, 379387956, 474234945, 569081934, 632313260, 758775912, 948469890, 1138163868, 1264626520, 1422704835, 1896939780, 2276327736, 2845409670, 3793879560, 5690819340, 11381638680]

約数ペア:

[(1, 11381638680), (2, 5690819340), (3, 3793879560), (4, 2845409670), (5, 2276327736), (6, 1896939780), (8, 1422704835), (9, 1264626520), (10, 1138163868), (12, 948469890), (15, 758775912), (18, 632313260), (20, 569081934), (24, 474234945), (30, 379387956), (36, 316156630), (40, 284540967), (45, 252925304), (60, 189693978), (72, 158078315), (90, 126462652), (120, 94846989), (180, 63231326), (360, 31615663)]