19048680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7583

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 51712920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 7559, 15118, 22677, 30236, 37795, 45354, 52913, 60472, 68031, 75590, 90708, 105826, 113385, 136062, 151180, 158739, 181416, 211652, 226770, 264565, 272124, 302360, 317478, 340155, 423304, 453540, 476217, 529130, 544248, 634956, 680310, 793695, 907080, 952434, 1058260, 1269912, 1360620, 1587390, 1904868, 2116520, 2381085, 2721240, 3174780, 3809736, 4762170, 6349560, 9524340, 19048680]

約数ペア:

[(1, 19048680), (2, 9524340), (3, 6349560), (4, 4762170), (5, 3809736), (6, 3174780), (7, 2721240), (8, 2381085), (9, 2116520), (10, 1904868), (12, 1587390), (14, 1360620), (15, 1269912), (18, 1058260), (20, 952434), (21, 907080), (24, 793695), (28, 680310), (30, 634956), (35, 544248), (36, 529130), (40, 476217), (42, 453540), (45, 423304), (56, 340155), (60, 317478), (63, 302360), (70, 272124), (72, 264565), (84, 226770), (90, 211652), (105, 181416), (120, 158739), (126, 151180), (140, 136062), (168, 113385), (180, 105826), (210, 90708), (252, 75590), (280, 68031), (315, 60472), (360, 52913), (420, 45354), (504, 37795), (630, 30236), (840, 22677), (1260, 15118), (2520, 7559)]