1680496944

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{102071}}^1$

素因数の和:102103

約数の個数: 80

約数和(自身を含む): 5062771200

約数和(自身を除く): 3382274256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 102071, 204142, 306213, 408284, 612426, 714497, 816568, 1224852, 1428994, 1633136, 2143491, 2449704, 2857988, 4286982, 4899408, 5001479, 5715976, 8573964, 10002958, 11431952, 15004437, 17147928, 20005916, 30008874, 34295856, 35010353, 40011832, 60017748, 70020706, 80023664, 105031059, 120035496, 140041412, 210062118, 240070992, 280082824, 420124236, 560165648, 840248472, 1680496944]

約数ペア:

[(1, 1680496944), (2, 840248472), (3, 560165648), (4, 420124236), (6, 280082824), (7, 240070992), (8, 210062118), (12, 140041412), (14, 120035496), (16, 105031059), (21, 80023664), (24, 70020706), (28, 60017748), (42, 40011832), (48, 35010353), (49, 34295856), (56, 30008874), (84, 20005916), (98, 17147928), (112, 15004437), (147, 11431952), (168, 10002958), (196, 8573964), (294, 5715976), (336, 5001479), (343, 4899408), (392, 4286982), (588, 2857988), (686, 2449704), (784, 2143491), (1029, 1633136), (1176, 1428994), (1372, 1224852), (2058, 816568), (2352, 714497), (2744, 612426), (4116, 408284), (5488, 306213), (8232, 204142), (16464, 102071)]