12480090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 34781184

約数和(自身を除く): 22301094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 887, 938, 1005, 1407, 1774, 2010, 2345, 2661, 2814, 4435, 4690, 5322, 6209, 7035, 8870, 12418, 13305, 14070, 18627, 26610, 31045, 37254, 59429, 62090, 93135, 118858, 178287, 186270, 297145, 356574, 416003, 594290, 832006, 891435, 1248009, 1782870, 2080015, 2496018, 4160030, 6240045, 12480090]

約数ペア:

[(1, 12480090), (2, 6240045), (3, 4160030), (5, 2496018), (6, 2080015), (7, 1782870), (10, 1248009), (14, 891435), (15, 832006), (21, 594290), (30, 416003), (35, 356574), (42, 297145), (67, 186270), (70, 178287), (105, 118858), (134, 93135), (201, 62090), (210, 59429), (335, 37254), (402, 31045), (469, 26610), (670, 18627), (887, 14070), (938, 13305), (1005, 12418), (1407, 8870), (1774, 7035), (2010, 6209), (2345, 5322), (2661, 4690), (2814, 4435)]