201714720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 674593920

約数和(自身を除く): 472879200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 48, 58, 60, 80, 86, 87, 96, 116, 120, 129, 145, 160, 172, 174, 215, 232, 240, 258, 290, 337, 344, 348, 430, 435, 464, 480, 516, 580, 645, 674, 688, 696, 860, 870, 928, 1011, 1032, 1160, 1247, 1290, 1348, 1376, 1392, 1685, 1720, 1740, 2022, 2064, 2320, 2494, 2580, 2696, 2784, 3370, 3440, 3480, 3741, 4044, 4128, 4640, 4988, 5055, 5160, 5392, 6235, 6740, 6880, 6960, 7482, 8088, 9773, 9976, 10110, 10320, 10784, 12470, 13480, 13920, 14491, 14964, 16176, 18705, 19546, 19952, 20220, 20640, 24940, 26960, 28982, 29319, 29928, 32352, 37410, 39092, 39904, 40440, 43473, 48865, 49880, 53920, 57964, 58638, 59856, 72455, 74820, 78184, 80880, 86946, 97730, 99760, 115928, 117276, 119712, 144910, 146595, 149640, 156368, 161760, 173892, 195460, 199520, 217365, 231856, 234552, 289820, 293190, 299280, 312736, 347784, 390920, 420239, 434730, 463712, 469104, 579640, 586380, 598560, 695568, 781840, 840478, 869460, 938208, 1159280, 1172760, 1260717, 1391136, 1563680, 1680956, 1738920, 2101195, 2318560, 2345520, 2521434, 3361912, 3477840, 4202390, 4691040, 5042868, 6303585, 6723824, 6955680, 8404780, 10085736, 12607170, 13447648, 16809560, 20171472, 25214340, 33619120, 40342944, 50428680, 67238240, 100857360, 201714720]

約数ペア:

[(1, 201714720), (2, 100857360), (3, 67238240), (4, 50428680), (5, 40342944), (6, 33619120), (8, 25214340), (10, 20171472), (12, 16809560), (15, 13447648), (16, 12607170), (20, 10085736), (24, 8404780), (29, 6955680), (30, 6723824), (32, 6303585), (40, 5042868), (43, 4691040), (48, 4202390), (58, 3477840), (60, 3361912), (80, 2521434), (86, 2345520), (87, 2318560), (96, 2101195), (116, 1738920), (120, 1680956), (129, 1563680), (145, 1391136), (160, 1260717), (172, 1172760), (174, 1159280), (215, 938208), (232, 869460), (240, 840478), (258, 781840), (290, 695568), (337, 598560), (344, 586380), (348, 579640), (430, 469104), (435, 463712), (464, 434730), (480, 420239), (516, 390920), (580, 347784), (645, 312736), (674, 299280), (688, 293190), (696, 289820), (860, 234552), (870, 231856), (928, 217365), (1011, 199520), (1032, 195460), (1160, 173892), (1247, 161760), (1290, 156368), (1348, 149640), (1376, 146595), (1392, 144910), (1685, 119712), (1720, 117276), (1740, 115928), (2022, 99760), (2064, 97730), (2320, 86946), (2494, 80880), (2580, 78184), (2696, 74820), (2784, 72455), (3370, 59856), (3440, 58638), (3480, 57964), (3741, 53920), (4044, 49880), (4128, 48865), (4640, 43473), (4988, 40440), (5055, 39904), (5160, 39092), (5392, 37410), (6235, 32352), (6740, 29928), (6880, 29319), (6960, 28982), (7482, 26960), (8088, 24940), (9773, 20640), (9976, 20220), (10110, 19952), (10320, 19546), (10784, 18705), (12470, 16176), (13480, 14964), (13920, 14491)]