1041291720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{137737}}^1$

素因数の和:137764

約数の個数: 128

約数和(自身を含む): 3966854400

約数和(自身を除く): 2925562680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 137737, 275474, 413211, 550948, 688685, 826422, 964159, 1101896, 1239633, 1377370, 1652844, 1928318, 2066055, 2479266, 2754740, 2892477, 3305688, 3718899, 3856636, 4132110, 4820795, 4958532, 5509480, 5784954, 6198165, 7437798, 7713272, 8264220, 8677431, 9641590, 9917064, 11569908, 12396330, 14462385, 14875596, 16528440, 17354862, 18594495, 19283180, 23139816, 24792660, 26032293, 28924770, 29751192, 34709724, 37188990, 38566360, 43387155, 49585320, 52064586, 57849540, 69419448, 74377980, 86774310, 104129172, 115699080, 130161465, 148755960, 173548620, 208258344, 260322930, 347097240, 520645860, 1041291720]

約数ペア:

[(1, 1041291720), (2, 520645860), (3, 347097240), (4, 260322930), (5, 208258344), (6, 173548620), (7, 148755960), (8, 130161465), (9, 115699080), (10, 104129172), (12, 86774310), (14, 74377980), (15, 69419448), (18, 57849540), (20, 52064586), (21, 49585320), (24, 43387155), (27, 38566360), (28, 37188990), (30, 34709724), (35, 29751192), (36, 28924770), (40, 26032293), (42, 24792660), (45, 23139816), (54, 19283180), (56, 18594495), (60, 17354862), (63, 16528440), (70, 14875596), (72, 14462385), (84, 12396330), (90, 11569908), (105, 9917064), (108, 9641590), (120, 8677431), (126, 8264220), (135, 7713272), (140, 7437798), (168, 6198165), (180, 5784954), (189, 5509480), (210, 4958532), (216, 4820795), (252, 4132110), (270, 3856636), (280, 3718899), (315, 3305688), (360, 2892477), (378, 2754740), (420, 2479266), (504, 2066055), (540, 1928318), (630, 1652844), (756, 1377370), (840, 1239633), (945, 1101896), (1080, 964159), (1260, 826422), (1512, 688685), (1890, 550948), (2520, 413211), (3780, 275474), (7560, 137737)]