1962187080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22679}}^1$

素因数の和:22803

約数の個数: 128

約数和(自身を含む): 6793113600

約数和(自身を除く): 4830926520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 5768, 6180, 7210, 8652, 10815, 12360, 14420, 17304, 21630, 22679, 28840, 43260, 45358, 68037, 86520, 90716, 113395, 136074, 158753, 181432, 226790, 272148, 317506, 340185, 453580, 476259, 544296, 635012, 680370, 793765, 907160, 952518, 1270024, 1360740, 1587530, 1905036, 2335937, 2381295, 2721480, 3175060, 3810072, 4671874, 4762590, 6350120, 7007811, 9343748, 9525180, 11679685, 14015622, 16351559, 18687496, 19050360, 23359370, 28031244, 32703118, 35039055, 46718740, 49054677, 56062488, 65406236, 70078110, 81757795, 93437480, 98109354, 130812472, 140156220, 163515590, 196218708, 245273385, 280312440, 327031180, 392437416, 490546770, 654062360, 981093540, 1962187080]

約数ペア:

[(1, 1962187080), (2, 981093540), (3, 654062360), (4, 490546770), (5, 392437416), (6, 327031180), (7, 280312440), (8, 245273385), (10, 196218708), (12, 163515590), (14, 140156220), (15, 130812472), (20, 98109354), (21, 93437480), (24, 81757795), (28, 70078110), (30, 65406236), (35, 56062488), (40, 49054677), (42, 46718740), (56, 35039055), (60, 32703118), (70, 28031244), (84, 23359370), (103, 19050360), (105, 18687496), (120, 16351559), (140, 14015622), (168, 11679685), (206, 9525180), (210, 9343748), (280, 7007811), (309, 6350120), (412, 4762590), (420, 4671874), (515, 3810072), (618, 3175060), (721, 2721480), (824, 2381295), (840, 2335937), (1030, 1905036), (1236, 1587530), (1442, 1360740), (1545, 1270024), (2060, 952518), (2163, 907160), (2472, 793765), (2884, 680370), (3090, 635012), (3605, 544296), (4120, 476259), (4326, 453580), (5768, 340185), (6180, 317506), (7210, 272148), (8652, 226790), (10815, 181432), (12360, 158753), (14420, 136074), (17304, 113395), (21630, 90716), (22679, 86520), (28840, 68037), (43260, 45358)]