12829740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2807

約数の個数: 96

約数和(自身を含む): 44803584

約数和(自身を除く): 31973844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2777, 4620, 5554, 8331, 11108, 13885, 16662, 19439, 27770, 30547, 33324, 38878, 41655, 55540, 58317, 61094, 77756, 83310, 91641, 97195, 116634, 122188, 152735, 166620, 183282, 194390, 213829, 233268, 291585, 305470, 366564, 388780, 427658, 458205, 583170, 610940, 641487, 855316, 916410, 1069145, 1166340, 1282974, 1832820, 2138290, 2565948, 3207435, 4276580, 6414870, 12829740]

約数ペア:

[(1, 12829740), (2, 6414870), (3, 4276580), (4, 3207435), (5, 2565948), (6, 2138290), (7, 1832820), (10, 1282974), (11, 1166340), (12, 1069145), (14, 916410), (15, 855316), (20, 641487), (21, 610940), (22, 583170), (28, 458205), (30, 427658), (33, 388780), (35, 366564), (42, 305470), (44, 291585), (55, 233268), (60, 213829), (66, 194390), (70, 183282), (77, 166620), (84, 152735), (105, 122188), (110, 116634), (132, 97195), (140, 91641), (154, 83310), (165, 77756), (210, 61094), (220, 58317), (231, 55540), (308, 41655), (330, 38878), (385, 33324), (420, 30547), (462, 27770), (660, 19439), (770, 16662), (924, 13885), (1155, 11108), (1540, 8331), (2310, 5554), (2777, 4620)]