13947780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3049

約数の個数: 96

約数和(自身を含む): 48706560

約数和(自身を除く): 34758780

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, 3019, 4620, 6038, 9057, 12076, 15095, 18114, 21133, 30190, 33209, 36228, 42266, 45285, 60380, 63399, 66418, 84532, 90570, 99627, 105665, 126798, 132836, 166045, 181140, 199254, 211330, 232463, 253596, 316995, 332090, 398508, 422660, 464926, 498135, 633990, 664180, 697389, 929852, 996270, 1162315, 1267980, 1394778, 1992540, 2324630, 2789556, 3486945, 4649260, 6973890, 13947780]

約数ペア:

[(1, 13947780), (2, 6973890), (3, 4649260), (4, 3486945), (5, 2789556), (6, 2324630), (7, 1992540), (10, 1394778), (11, 1267980), (12, 1162315), (14, 996270), (15, 929852), (20, 697389), (21, 664180), (22, 633990), (28, 498135), (30, 464926), (33, 422660), (35, 398508), (42, 332090), (44, 316995), (55, 253596), (60, 232463), (66, 211330), (70, 199254), (77, 181140), (84, 166045), (105, 132836), (110, 126798), (132, 105665), (140, 99627), (154, 90570), (165, 84532), (210, 66418), (220, 63399), (231, 60380), (308, 45285), (330, 42266), (385, 36228), (420, 33209), (462, 30190), (660, 21133), (770, 18114), (924, 15095), (1155, 12076), (1540, 9057), (2310, 6038), (3019, 4620)]