12926340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10259}}^1$

素因数の和:10281

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 31889340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10259, 20518, 30777, 41036, 51295, 61554, 71813, 92331, 102590, 123108, 143626, 153885, 184662, 205180, 215439, 287252, 307770, 359065, 369324, 430878, 461655, 615540, 646317, 718130, 861756, 923310, 1077195, 1292634, 1436260, 1846620, 2154390, 2585268, 3231585, 4308780, 6463170, 12926340]

約数ペア:

[(1, 12926340), (2, 6463170), (3, 4308780), (4, 3231585), (5, 2585268), (6, 2154390), (7, 1846620), (9, 1436260), (10, 1292634), (12, 1077195), (14, 923310), (15, 861756), (18, 718130), (20, 646317), (21, 615540), (28, 461655), (30, 430878), (35, 369324), (36, 359065), (42, 307770), (45, 287252), (60, 215439), (63, 205180), (70, 184662), (84, 153885), (90, 143626), (105, 123108), (126, 102590), (140, 92331), (180, 71813), (210, 61554), (252, 51295), (315, 41036), (420, 30777), (630, 20518), (1260, 10259)]