13310220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 48254976

約数和(自身を除く): 34944756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 55, 60, 66, 67, 70, 77, 84, 86, 105, 110, 129, 132, 134, 140, 154, 165, 172, 201, 210, 215, 220, 231, 258, 268, 301, 308, 330, 335, 385, 402, 420, 430, 462, 469, 473, 516, 602, 645, 660, 670, 737, 770, 804, 860, 903, 924, 938, 946, 1005, 1155, 1204, 1290, 1340, 1407, 1419, 1474, 1505, 1540, 1806, 1876, 1892, 2010, 2211, 2310, 2345, 2365, 2580, 2814, 2838, 2881, 2948, 3010, 3311, 3612, 3685, 4020, 4422, 4515, 4620, 4690, 4730, 5159, 5628, 5676, 5762, 6020, 6622, 7035, 7095, 7370, 8643, 8844, 9030, 9380, 9460, 9933, 10318, 11055, 11524, 13244, 14070, 14190, 14405, 14740, 15477, 16555, 17286, 18060, 19866, 20167, 20636, 22110, 25795, 28140, 28380, 28810, 30954, 31691, 33110, 34572, 39732, 40334, 43215, 44220, 49665, 51590, 57620, 60501, 61908, 63382, 66220, 77385, 80668, 86430, 95073, 99330, 100835, 103180, 121002, 126764, 154770, 158455, 172860, 190146, 198660, 201670, 221837, 242004, 302505, 309540, 316910, 380292, 403340, 443674, 475365, 605010, 633820, 665511, 887348, 950730, 1109185, 1210020, 1331022, 1901460, 2218370, 2662044, 3327555, 4436740, 6655110, 13310220]

約数ペア:

[(1, 13310220), (2, 6655110), (3, 4436740), (4, 3327555), (5, 2662044), (6, 2218370), (7, 1901460), (10, 1331022), (11, 1210020), (12, 1109185), (14, 950730), (15, 887348), (20, 665511), (21, 633820), (22, 605010), (28, 475365), (30, 443674), (33, 403340), (35, 380292), (42, 316910), (43, 309540), (44, 302505), (55, 242004), (60, 221837), (66, 201670), (67, 198660), (70, 190146), (77, 172860), (84, 158455), (86, 154770), (105, 126764), (110, 121002), (129, 103180), (132, 100835), (134, 99330), (140, 95073), (154, 86430), (165, 80668), (172, 77385), (201, 66220), (210, 63382), (215, 61908), (220, 60501), (231, 57620), (258, 51590), (268, 49665), (301, 44220), (308, 43215), (330, 40334), (335, 39732), (385, 34572), (402, 33110), (420, 31691), (430, 30954), (462, 28810), (469, 28380), (473, 28140), (516, 25795), (602, 22110), (645, 20636), (660, 20167), (670, 19866), (737, 18060), (770, 17286), (804, 16555), (860, 15477), (903, 14740), (924, 14405), (938, 14190), (946, 14070), (1005, 13244), (1155, 11524), (1204, 11055), (1290, 10318), (1340, 9933), (1407, 9460), (1419, 9380), (1474, 9030), (1505, 8844), (1540, 8643), (1806, 7370), (1876, 7095), (1892, 7035), (2010, 6622), (2211, 6020), (2310, 5762), (2345, 5676), (2365, 5628), (2580, 5159), (2814, 4730), (2838, 4690), (2881, 4620), (2948, 4515), (3010, 4422), (3311, 4020), (3612, 3685)]