667095120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 240

約数和(自身を含む): 2374669440

約数和(自身を除く): 1707574320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 43, 45, 48, 58, 60, 72, 80, 86, 87, 90, 116, 120, 129, 144, 145, 172, 174, 180, 215, 232, 240, 258, 261, 290, 344, 348, 360, 387, 430, 435, 464, 516, 522, 580, 645, 688, 696, 720, 743, 774, 860, 870, 1032, 1044, 1160, 1247, 1290, 1305, 1392, 1486, 1548, 1720, 1740, 1935, 2064, 2088, 2229, 2320, 2494, 2580, 2610, 2972, 3096, 3440, 3480, 3715, 3741, 3870, 4176, 4458, 4988, 5160, 5220, 5944, 6192, 6235, 6687, 6960, 7430, 7482, 7740, 8916, 9976, 10320, 10440, 11145, 11223, 11888, 12470, 13374, 14860, 14964, 15480, 17832, 18705, 19952, 20880, 21547, 22290, 22446, 24940, 26748, 29720, 29928, 30960, 31949, 33435, 35664, 37410, 43094, 44580, 44892, 49880, 53496, 56115, 59440, 59856, 63898, 64641, 66870, 74820, 86188, 89160, 89784, 95847, 99760, 106992, 107735, 112230, 127796, 129282, 133740, 149640, 159745, 172376, 178320, 179568, 191694, 193923, 215470, 224460, 255592, 258564, 267480, 287541, 299280, 319490, 323205, 344752, 383388, 387846, 430940, 448920, 479235, 511184, 517128, 534960, 575082, 638980, 646410, 766776, 775692, 861880, 897840, 926521, 958470, 969615, 1034256, 1150164, 1277960, 1292820, 1437705, 1533552, 1551384, 1723760, 1853042, 1916940, 1939230, 2300328, 2555920, 2585640, 2779563, 2875410, 3102768, 3706084, 3833880, 3878460, 4600656, 4632605, 5171280, 5559126, 5750820, 7412168, 7667760, 7756920, 8338689, 9265210, 11118252, 11501640, 13897815, 14824336, 15513840, 16677378, 18530420, 22236504, 23003280, 27795630, 33354756, 37060840, 41693445, 44473008, 55591260, 66709512, 74121680, 83386890, 111182520, 133419024, 166773780, 222365040, 333547560, 667095120]

約数ペア:

[(1, 667095120), (2, 333547560), (3, 222365040), (4, 166773780), (5, 133419024), (6, 111182520), (8, 83386890), (9, 74121680), (10, 66709512), (12, 55591260), (15, 44473008), (16, 41693445), (18, 37060840), (20, 33354756), (24, 27795630), (29, 23003280), (30, 22236504), (36, 18530420), (40, 16677378), (43, 15513840), (45, 14824336), (48, 13897815), (58, 11501640), (60, 11118252), (72, 9265210), (80, 8338689), (86, 7756920), (87, 7667760), (90, 7412168), (116, 5750820), (120, 5559126), (129, 5171280), (144, 4632605), (145, 4600656), (172, 3878460), (174, 3833880), (180, 3706084), (215, 3102768), (232, 2875410), (240, 2779563), (258, 2585640), (261, 2555920), (290, 2300328), (344, 1939230), (348, 1916940), (360, 1853042), (387, 1723760), (430, 1551384), (435, 1533552), (464, 1437705), (516, 1292820), (522, 1277960), (580, 1150164), (645, 1034256), (688, 969615), (696, 958470), (720, 926521), (743, 897840), (774, 861880), (860, 775692), (870, 766776), (1032, 646410), (1044, 638980), (1160, 575082), (1247, 534960), (1290, 517128), (1305, 511184), (1392, 479235), (1486, 448920), (1548, 430940), (1720, 387846), (1740, 383388), (1935, 344752), (2064, 323205), (2088, 319490), (2229, 299280), (2320, 287541), (2494, 267480), (2580, 258564), (2610, 255592), (2972, 224460), (3096, 215470), (3440, 193923), (3480, 191694), (3715, 179568), (3741, 178320), (3870, 172376), (4176, 159745), (4458, 149640), (4988, 133740), (5160, 129282), (5220, 127796), (5944, 112230), (6192, 107735), (6235, 106992), (6687, 99760), (6960, 95847), (7430, 89784), (7482, 89160), (7740, 86188), (8916, 74820), (9976, 66870), (10320, 64641), (10440, 63898), (11145, 59856), (11223, 59440), (11888, 56115), (12470, 53496), (13374, 49880), (14860, 44892), (14964, 44580), (15480, 43094), (17832, 37410), (18705, 35664), (19952, 33435), (20880, 31949), (21547, 30960), (22290, 29928), (22446, 29720), (24940, 26748)]