1715406840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23473}}^1$

素因数の和:23526

約数の個数: 192

約数和(自身を含む): 6591499200

約数和(自身を除く): 4876092360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 18270, 23473, 24360, 36540, 46946, 70419, 73080, 93892, 117365, 140838, 164311, 187784, 211257, 234730, 281676, 328622, 352095, 422514, 469460, 492933, 563352, 657244, 680717, 704190, 821555, 845028, 938920, 985866, 1056285, 1314488, 1361434, 1408380, 1478799, 1643110, 1690056, 1971732, 2042151, 2112570, 2464665, 2722868, 2816760, 2957598, 3286220, 3403585, 3943464, 4084302, 4225140, 4765019, 4929330, 5445736, 5915196, 6126453, 6572440, 6807170, 7393995, 8168604, 8450280, 9530038, 9858660, 10210755, 11830392, 12252906, 13614340, 14295057, 14787990, 16337208, 19060076, 19717320, 20421510, 23825095, 24505812, 27228680, 28590114, 29575980, 30632265, 38120152, 40843020, 42885171, 47650190, 49011624, 57180228, 59151960, 61264530, 71475285, 81686040, 85770342, 95300380, 114360456, 122529060, 142950570, 171540684, 190600760, 214425855, 245058120, 285901140, 343081368, 428851710, 571802280, 857703420, 1715406840]

約数ペア:

[(1, 1715406840), (2, 857703420), (3, 571802280), (4, 428851710), (5, 343081368), (6, 285901140), (7, 245058120), (8, 214425855), (9, 190600760), (10, 171540684), (12, 142950570), (14, 122529060), (15, 114360456), (18, 95300380), (20, 85770342), (21, 81686040), (24, 71475285), (28, 61264530), (29, 59151960), (30, 57180228), (35, 49011624), (36, 47650190), (40, 42885171), (42, 40843020), (45, 38120152), (56, 30632265), (58, 29575980), (60, 28590114), (63, 27228680), (70, 24505812), (72, 23825095), (84, 20421510), (87, 19717320), (90, 19060076), (105, 16337208), (116, 14787990), (120, 14295057), (126, 13614340), (140, 12252906), (145, 11830392), (168, 10210755), (174, 9858660), (180, 9530038), (203, 8450280), (210, 8168604), (232, 7393995), (252, 6807170), (261, 6572440), (280, 6126453), (290, 5915196), (315, 5445736), (348, 4929330), (360, 4765019), (406, 4225140), (420, 4084302), (435, 3943464), (504, 3403585), (522, 3286220), (580, 2957598), (609, 2816760), (630, 2722868), (696, 2464665), (812, 2112570), (840, 2042151), (870, 1971732), (1015, 1690056), (1044, 1643110), (1160, 1478799), (1218, 1408380), (1260, 1361434), (1305, 1314488), (1624, 1056285), (1740, 985866), (1827, 938920), (2030, 845028), (2088, 821555), (2436, 704190), (2520, 680717), (2610, 657244), (3045, 563352), (3480, 492933), (3654, 469460), (4060, 422514), (4872, 352095), (5220, 328622), (6090, 281676), (7308, 234730), (8120, 211257), (9135, 187784), (10440, 164311), (12180, 140838), (14616, 117365), (18270, 93892), (23473, 73080), (24360, 70419), (36540, 46946)]