13111560

素因数分解:

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

素因数の和:89

約数の個数: 288

約数和(自身を含む): 54774720

約数和(自身を除く): 41663160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 43, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 86, 88, 90, 99, 105, 110, 120, 121, 126, 129, 132, 140, 154, 165, 168, 172, 180, 198, 210, 215, 220, 231, 242, 252, 258, 264, 280, 301, 308, 315, 330, 344, 360, 363, 385, 387, 396, 420, 430, 440, 462, 473, 484, 495, 504, 516, 602, 605, 616, 630, 645, 660, 693, 726, 770, 774, 792, 840, 847, 860, 903, 924, 946, 968, 990, 1032, 1089, 1155, 1204, 1210, 1260, 1290, 1320, 1386, 1419, 1452, 1505, 1540, 1548, 1694, 1720, 1806, 1815, 1848, 1892, 1935, 1980, 2178, 2310, 2365, 2408, 2420, 2520, 2541, 2580, 2709, 2772, 2838, 2904, 3010, 3080, 3096, 3311, 3388, 3465, 3612, 3630, 3784, 3870, 3960, 4235, 4257, 4356, 4515, 4620, 4730, 4840, 5082, 5160, 5203, 5418, 5445, 5544, 5676, 6020, 6622, 6776, 6930, 7095, 7224, 7260, 7623, 7740, 8470, 8514, 8712, 9030, 9240, 9460, 9933, 10164, 10406, 10836, 10890, 11352, 12040, 12705, 13244, 13545, 13860, 14190, 14520, 15246, 15480, 15609, 16555, 16940, 17028, 18060, 18920, 19866, 20328, 20812, 21285, 21672, 21780, 25410, 26015, 26488, 27090, 27720, 28380, 29799, 30492, 31218, 33110, 33880, 34056, 36120, 36421, 38115, 39732, 41624, 42570, 43560, 46827, 49665, 50820, 52030, 54180, 56760, 59598, 60984, 62436, 66220, 72842, 76230, 78045, 79464, 85140, 93654, 99330, 101640, 104060, 108360, 109263, 119196, 124872, 132440, 145684, 148995, 152460, 156090, 170280, 182105, 187308, 198660, 208120, 218526, 234135, 238392, 291368, 297990, 304920, 312180, 327789, 364210, 374616, 397320, 437052, 468270, 546315, 595980, 624360, 655578, 728420, 874104, 936540, 1092630, 1191960, 1311156, 1456840, 1638945, 1873080, 2185260, 2622312, 3277890, 4370520, 6555780, 13111560]

約数ペア:

[(1, 13111560), (2, 6555780), (3, 4370520), (4, 3277890), (5, 2622312), (6, 2185260), (7, 1873080), (8, 1638945), (9, 1456840), (10, 1311156), (11, 1191960), (12, 1092630), (14, 936540), (15, 874104), (18, 728420), (20, 655578), (21, 624360), (22, 595980), (24, 546315), (28, 468270), (30, 437052), (33, 397320), (35, 374616), (36, 364210), (40, 327789), (42, 312180), (43, 304920), (44, 297990), (45, 291368), (55, 238392), (56, 234135), (60, 218526), (63, 208120), (66, 198660), (70, 187308), (72, 182105), (77, 170280), (84, 156090), (86, 152460), (88, 148995), (90, 145684), (99, 132440), (105, 124872), (110, 119196), (120, 109263), (121, 108360), (126, 104060), (129, 101640), (132, 99330), (140, 93654), (154, 85140), (165, 79464), (168, 78045), (172, 76230), (180, 72842), (198, 66220), (210, 62436), (215, 60984), (220, 59598), (231, 56760), (242, 54180), (252, 52030), (258, 50820), (264, 49665), (280, 46827), (301, 43560), (308, 42570), (315, 41624), (330, 39732), (344, 38115), (360, 36421), (363, 36120), (385, 34056), (387, 33880), (396, 33110), (420, 31218), (430, 30492), (440, 29799), (462, 28380), (473, 27720), (484, 27090), (495, 26488), (504, 26015), (516, 25410), (602, 21780), (605, 21672), (616, 21285), (630, 20812), (645, 20328), (660, 19866), (693, 18920), (726, 18060), (770, 17028), (774, 16940), (792, 16555), (840, 15609), (847, 15480), (860, 15246), (903, 14520), (924, 14190), (946, 13860), (968, 13545), (990, 13244), (1032, 12705), (1089, 12040), (1155, 11352), (1204, 10890), (1210, 10836), (1260, 10406), (1290, 10164), (1320, 9933), (1386, 9460), (1419, 9240), (1452, 9030), (1505, 8712), (1540, 8514), (1548, 8470), (1694, 7740), (1720, 7623), (1806, 7260), (1815, 7224), (1848, 7095), (1892, 6930), (1935, 6776), (1980, 6622), (2178, 6020), (2310, 5676), (2365, 5544), (2408, 5445), (2420, 5418), (2520, 5203), (2541, 5160), (2580, 5082), (2709, 4840), (2772, 4730), (2838, 4620), (2904, 4515), (3010, 4356), (3080, 4257), (3096, 4235), (3311, 3960), (3388, 3870), (3465, 3784), (3612, 3630)]