14706720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1487

約数の個数: 144

約数和(自身を含む): 57395520

約数和(自身を除く): 42688800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1459, 1680, 2016, 2520, 2918, 3360, 4377, 5040, 5836, 7295, 8754, 10080, 10213, 11672, 13131, 14590, 17508, 20426, 21885, 23344, 26262, 29180, 30639, 35016, 40852, 43770, 46688, 51065, 52524, 58360, 61278, 65655, 70032, 81704, 87540, 91917, 102130, 105048, 116720, 122556, 131310, 140064, 153195, 163408, 175080, 183834, 204260, 210096, 233440, 245112, 262620, 306390, 326816, 350160, 367668, 408520, 420192, 459585, 490224, 525240, 612780, 700320, 735336, 817040, 919170, 980448, 1050480, 1225560, 1470672, 1634080, 1838340, 2100960, 2451120, 2941344, 3676680, 4902240, 7353360, 14706720]

約数ペア:

[(1, 14706720), (2, 7353360), (3, 4902240), (4, 3676680), (5, 2941344), (6, 2451120), (7, 2100960), (8, 1838340), (9, 1634080), (10, 1470672), (12, 1225560), (14, 1050480), (15, 980448), (16, 919170), (18, 817040), (20, 735336), (21, 700320), (24, 612780), (28, 525240), (30, 490224), (32, 459585), (35, 420192), (36, 408520), (40, 367668), (42, 350160), (45, 326816), (48, 306390), (56, 262620), (60, 245112), (63, 233440), (70, 210096), (72, 204260), (80, 183834), (84, 175080), (90, 163408), (96, 153195), (105, 140064), (112, 131310), (120, 122556), (126, 116720), (140, 105048), (144, 102130), (160, 91917), (168, 87540), (180, 81704), (210, 70032), (224, 65655), (240, 61278), (252, 58360), (280, 52524), (288, 51065), (315, 46688), (336, 43770), (360, 40852), (420, 35016), (480, 30639), (504, 29180), (560, 26262), (630, 23344), (672, 21885), (720, 20426), (840, 17508), (1008, 14590), (1120, 13131), (1260, 11672), (1440, 10213), (1459, 10080), (1680, 8754), (2016, 7295), (2520, 5836), (2918, 5040), (3360, 4377)]