279770040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1067489280

約数和(自身を除く): 787719240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 43, 44, 45, 53, 55, 60, 62, 66, 72, 86, 88, 90, 93, 99, 106, 110, 120, 124, 129, 132, 155, 159, 165, 172, 180, 186, 198, 212, 215, 220, 248, 258, 264, 265, 279, 310, 318, 330, 341, 344, 360, 372, 387, 396, 424, 430, 440, 465, 473, 477, 495, 516, 530, 558, 583, 620, 636, 645, 660, 682, 744, 774, 792, 795, 860, 930, 946, 954, 990, 1023, 1032, 1060, 1116, 1166, 1240, 1272, 1290, 1320, 1333, 1364, 1395, 1419, 1548, 1590, 1643, 1705, 1720, 1749, 1860, 1892, 1908, 1935, 1980, 2046, 2120, 2232, 2279, 2332, 2365, 2385, 2580, 2666, 2728, 2790, 2838, 2915, 3069, 3096, 3180, 3286, 3410, 3498, 3720, 3784, 3816, 3870, 3960, 3999, 4092, 4257, 4558, 4664, 4730, 4770, 4929, 5115, 5160, 5247, 5332, 5580, 5676, 5830, 6138, 6360, 6572, 6665, 6820, 6837, 6996, 7095, 7740, 7998, 8184, 8215, 8514, 8745, 9116, 9460, 9540, 9858, 10230, 10494, 10664, 11160, 11352, 11395, 11660, 11997, 12276, 13144, 13330, 13640, 13674, 13992, 14190, 14663, 14787, 15345, 15480, 15996, 16430, 17028, 17490, 18073, 18232, 18920, 19080, 19716, 19995, 20460, 20511, 20988, 21285, 22790, 23320, 23994, 24552, 24645, 25069, 26235, 26660, 27348, 28380, 29326, 29574, 30690, 31992, 32860, 34056, 34185, 34980, 36146, 39432, 39990, 40920, 41022, 41976, 42570, 43989, 45580, 47988, 49290, 50138, 52470, 53320, 54219, 54696, 56760, 58652, 59148, 59985, 61380, 65720, 68370, 69960, 70649, 72292, 73315, 73935, 75207, 79980, 82044, 85140, 87978, 90365, 91160, 95976, 98580, 100276, 102555, 104940, 108438, 117304, 118296, 119970, 122760, 125345, 131967, 136740, 141298, 144584, 146630, 147870, 150414, 159960, 162657, 164088, 170280, 175956, 180730, 197160, 200552, 205110, 209880, 211947, 216876, 219945, 225621, 239940, 250690, 263934, 271095, 273480, 282596, 293260, 295740, 300828, 325314, 351912, 353245, 361460, 376035, 410220, 423894, 433752, 439890, 451242, 479880, 501380, 527868, 542190, 565192, 586520, 591480, 601656, 635841, 650628, 659835, 706490, 722920, 752070, 777139, 813285, 820440, 847788, 879780, 902484, 1002760, 1055736, 1059735, 1084380, 1128105, 1271682, 1301256, 1319670, 1412980, 1504140, 1554278, 1626570, 1695576, 1759560, 1804968, 2119470, 2168760, 2256210, 2331417, 2543364, 2639340, 2825960, 3008280, 3108556, 3179205, 3253140, 3885695, 4238940, 4512420, 4662834, 5086728, 5278680, 6217112, 6358410, 6506280, 6994251, 7771390, 8477880, 9024840, 9325668, 11657085, 12716820, 13988502, 15542780, 18651336, 23314170, 25433640, 27977004, 31085560, 34971255, 46628340, 55954008, 69942510, 93256680, 139885020, 279770040]

約数ペア:

[(1, 279770040), (2, 139885020), (3, 93256680), (4, 69942510), (5, 55954008), (6, 46628340), (8, 34971255), (9, 31085560), (10, 27977004), (11, 25433640), (12, 23314170), (15, 18651336), (18, 15542780), (20, 13988502), (22, 12716820), (24, 11657085), (30, 9325668), (31, 9024840), (33, 8477880), (36, 7771390), (40, 6994251), (43, 6506280), (44, 6358410), (45, 6217112), (53, 5278680), (55, 5086728), (60, 4662834), (62, 4512420), (66, 4238940), (72, 3885695), (86, 3253140), (88, 3179205), (90, 3108556), (93, 3008280), (99, 2825960), (106, 2639340), (110, 2543364), (120, 2331417), (124, 2256210), (129, 2168760), (132, 2119470), (155, 1804968), (159, 1759560), (165, 1695576), (172, 1626570), (180, 1554278), (186, 1504140), (198, 1412980), (212, 1319670), (215, 1301256), (220, 1271682), (248, 1128105), (258, 1084380), (264, 1059735), (265, 1055736), (279, 1002760), (310, 902484), (318, 879780), (330, 847788), (341, 820440), (344, 813285), (360, 777139), (372, 752070), (387, 722920), (396, 706490), (424, 659835), (430, 650628), (440, 635841), (465, 601656), (473, 591480), (477, 586520), (495, 565192), (516, 542190), (530, 527868), (558, 501380), (583, 479880), (620, 451242), (636, 439890), (645, 433752), (660, 423894), (682, 410220), (744, 376035), (774, 361460), (792, 353245), (795, 351912), (860, 325314), (930, 300828), (946, 295740), (954, 293260), (990, 282596), (1023, 273480), (1032, 271095), (1060, 263934), (1116, 250690), (1166, 239940), (1240, 225621), (1272, 219945), (1290, 216876), (1320, 211947), (1333, 209880), (1364, 205110), (1395, 200552), (1419, 197160), (1548, 180730), (1590, 175956), (1643, 170280), (1705, 164088), (1720, 162657), (1749, 159960), (1860, 150414), (1892, 147870), (1908, 146630), (1935, 144584), (1980, 141298), (2046, 136740), (2120, 131967), (2232, 125345), (2279, 122760), (2332, 119970), (2365, 118296), (2385, 117304), (2580, 108438), (2666, 104940), (2728, 102555), (2790, 100276), (2838, 98580), (2915, 95976), (3069, 91160), (3096, 90365), (3180, 87978), (3286, 85140), (3410, 82044), (3498, 79980), (3720, 75207), (3784, 73935), (3816, 73315), (3870, 72292), (3960, 70649), (3999, 69960), (4092, 68370), (4257, 65720), (4558, 61380), (4664, 59985), (4730, 59148), (4770, 58652), (4929, 56760), (5115, 54696), (5160, 54219), (5247, 53320), (5332, 52470), (5580, 50138), (5676, 49290), (5830, 47988), (6138, 45580), (6360, 43989), (6572, 42570), (6665, 41976), (6820, 41022), (6837, 40920), (6996, 39990), (7095, 39432), (7740, 36146), (7998, 34980), (8184, 34185), (8215, 34056), (8514, 32860), (8745, 31992), (9116, 30690), (9460, 29574), (9540, 29326), (9858, 28380), (10230, 27348), (10494, 26660), (10664, 26235), (11160, 25069), (11352, 24645), (11395, 24552), (11660, 23994), (11997, 23320), (12276, 22790), (13144, 21285), (13330, 20988), (13640, 20511), (13674, 20460), (13992, 19995), (14190, 19716), (14663, 19080), (14787, 18920), (15345, 18232), (15480, 18073), (15996, 17490), (16430, 17028)]